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boost-1.40
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|---|---|---|---|
| f2699fb4b1 |
99
.travis.yml
99
.travis.yml
@ -1,99 +0,0 @@
|
||||
# Copyright 2017 Emil Dotchevski
|
||||
# Copyright 2016 Peter Dimov
|
||||
# Distributed under the Boost Software License, Version 1.0.
|
||||
# (See accompanying file LICENSE_1_0.txt or copy at http://boost.org/LICENSE_1_0.txt)
|
||||
|
||||
language: cpp
|
||||
|
||||
sudo: false
|
||||
|
||||
python: "2.7"
|
||||
|
||||
os:
|
||||
- linux
|
||||
- osx
|
||||
|
||||
branches:
|
||||
only:
|
||||
- master
|
||||
- develop
|
||||
|
||||
env:
|
||||
matrix:
|
||||
- BOGUS_JOB=true
|
||||
|
||||
addons:
|
||||
apt:
|
||||
packages:
|
||||
- g++-4.7
|
||||
- g++-4.8
|
||||
- g++-4.9
|
||||
- g++-5
|
||||
- g++-6
|
||||
- clang-3.6
|
||||
- clang-3.7
|
||||
- clang-3.8
|
||||
sources:
|
||||
- ubuntu-toolchain-r-test
|
||||
- llvm-toolchain-precise
|
||||
- llvm-toolchain-precise-3.6
|
||||
- llvm-toolchain-precise-3.7
|
||||
- llvm-toolchain-precise-3.8
|
||||
|
||||
matrix:
|
||||
|
||||
exclude:
|
||||
- env: BOGUS_JOB=true
|
||||
|
||||
include:
|
||||
- os: linux
|
||||
env: TOOLSET=gcc COMPILER=g++ CXXSTD=c++0x
|
||||
|
||||
- os: linux
|
||||
env: TOOLSET=gcc COMPILER=g++-4.7 CXXSTD=c++0x
|
||||
|
||||
- os: linux
|
||||
env: TOOLSET=gcc COMPILER=g++-4.8 CXXSTD=c++0x
|
||||
|
||||
- os: linux
|
||||
env: TOOLSET=gcc COMPILER=g++-4.9 CXXSTD=c++0x
|
||||
|
||||
- os: linux
|
||||
env: TOOLSET=gcc COMPILER=g++-5 CXXSTD=c++0x
|
||||
|
||||
- os: linux
|
||||
env: TOOLSET=gcc COMPILER=g++-6 CXXSTD=c++0x
|
||||
|
||||
- os: linux
|
||||
env: TOOLSET=clang COMPILER=clang++-3.6 CXXSTD=c++0x
|
||||
|
||||
- os: linux
|
||||
env: TOOLSET=clang COMPILER=clang++-3.7 CXXSTD=c++0x
|
||||
|
||||
- os: linux
|
||||
env: TOOLSET=clang COMPILER=clang++-3.8 CXXSTD=c++0x
|
||||
|
||||
- os: osx
|
||||
env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++0x
|
||||
|
||||
install:
|
||||
- cd ..
|
||||
- git clone -b $TRAVIS_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
|
||||
- cd boost-root
|
||||
- git submodule update --init tools/build
|
||||
- git submodule update --init tools/inspect
|
||||
- git submodule update --init libs/config
|
||||
- git submodule update --init tools/boostdep
|
||||
- cp -r $TRAVIS_BUILD_DIR/* libs/exception
|
||||
- python tools/boostdep/depinst/depinst.py exception
|
||||
- ./bootstrap.sh
|
||||
- ./b2 headers
|
||||
|
||||
script:
|
||||
- |-
|
||||
echo "using $TOOLSET : : $COMPILER : <cxxflags>-std=$CXXSTD ;" > ~/user-config.jam
|
||||
- ./b2 libs/exception/test toolset=$TOOLSET
|
||||
|
||||
notifications:
|
||||
email:
|
||||
on_success: always
|
||||
29
CMakeLists.txt
Normal file
29
CMakeLists.txt
Normal file
@ -0,0 +1,29 @@
|
||||
#
|
||||
# Copyright Troy D. Straszheim
|
||||
#
|
||||
# Distributed under the Boost Software License, Version 1.0.
|
||||
# See http://www.boost.org/LICENSE_1_0.txt
|
||||
#
|
||||
#----------------------------------------------------------------------------
|
||||
# This file was automatically generated from the original CMakeLists.txt file
|
||||
# Add a variable to hold the headers for the library
|
||||
set (lib_headers
|
||||
exception.hpp
|
||||
exception_ptr.hpp
|
||||
exception
|
||||
)
|
||||
|
||||
# Add a library target to the build system
|
||||
boost_library_project(
|
||||
exception
|
||||
# SRCDIRS
|
||||
TESTDIRS test
|
||||
HEADERS ${lib_headers}
|
||||
DOCDIRS doc
|
||||
DESCRIPTION "A library for transporting of arbitrary data in exception objects, and transporting of exceptions between threads."
|
||||
MODULARIZED
|
||||
AUTHORS "Emil Dotchevski <emil -at- revergestudios.com>"
|
||||
# MAINTAINERS
|
||||
)
|
||||
|
||||
|
||||
@ -1,14 +0,0 @@
|
||||
# Boost Exception Library build Jamfile
|
||||
#
|
||||
# Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc.
|
||||
#
|
||||
# Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
# file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
||||
|
||||
project boost/exception
|
||||
: source-location ../src
|
||||
: requirements <link>static
|
||||
;
|
||||
|
||||
lib boost_exception : clone_current_exception_non_intrusive.cpp ;
|
||||
boost-install boost_exception ;
|
||||
@ -27,20 +27,26 @@
|
||||
#include <boost/current_function.hpp>
|
||||
#define <span class="RenoLink">BOOST_THROW_EXCEPTION</span>(x)\
|
||||
::boost::<span class="RenoLink"><a href="throw_exception.html">throw_exception</a></span>( ::boost::<span class="RenoLink"><a href="enable_error_info.html">enable_error_info</a></span>(x) <<\
|
||||
::boost::<span class="RenoLink"><a href="boost_exception_exception_hpp.html">throw_function</a></span>(<span class="RenoLink"><a href="configuration_macros.html">BOOST_THROW_EXCEPTION_CURRENT_FUNCTION</a></span>) <<\
|
||||
::boost::<span class="RenoLink"><a href="boost_exception_exception_hpp.html">throw_function</a></span>(BOOST_CURRENT_FUNCTION) <<\
|
||||
::boost::<span class="RenoLink"><a href="boost_exception_exception_hpp.html">throw_file</a></span>(__FILE__) <<\
|
||||
::boost::<span class="RenoLink"><a href="boost_exception_exception_hpp.html">throw_line</a></span>((int)__LINE__) )
|
||||
#else
|
||||
#define <span class="RenoLink">BOOST_THROW_EXCEPTION</span>(x) ::boost::<span class="RenoLink"><a href="throw_exception.html">throw_exception</a></span>(x)
|
||||
#endif</pre>
|
||||
</div></div><p>This macro takes an exception object, records the current function name, __FILE__ and __LINE__ in it, and forwards it to <span class="RenoLink"><a href="throw_exception.html">throw_exception</a></span>. To recover this information at the catch site, use <span class="RenoLink"><a href="get_error_info.html">get_error_info</a></span>; the information is also included in the message returned by <span class="RenoLink"><a href="diagnostic_information.html">diagnostic_information</a></span>.</p>
|
||||
</div></div><p>This macro takes an exception object, records BOOST_CURRENT_FUNCTION, __FILE__ and __LINE__ in it, and forwards it to <span class="RenoLink"><a href="throw_exception.html">throw_exception</a></span>. To recover this information at the catch site, use <span class="RenoLink"><a href="get_error_info.html">get_error_info</a></span>; the information is also included in the message returned by <span class="RenoLink"><a href="diagnostic_information.html">diagnostic_information</a></span>.</p>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost-exception.html">Boost Exception</a> | <a href="boost_throw_exception_hpp.html">boost/throw_exception.hpp</a> | <a href="configuration_macros.html">Configuration Macros</a> | <a href="frequently_asked_questions.html">Frequently Asked Questions</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a><a href="boost_throw_exception_hpp.html">boost/throw_exception.hpp<br/>
|
||||
</a><a href="frequently_asked_questions.html">Frequently Asked Questions<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -78,6 +78,8 @@
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -28,24 +28,28 @@
|
||||
#include <<span class="RenoLink"><a href="boost_exception_get_error_info_hpp.html">boost/exception/get_error_info.hpp</a></span>>
|
||||
#include <<span class="RenoLink"><a href="boost_exception_info_hpp.html">boost/exception/info.hpp</a></span>>
|
||||
#include <<span class="RenoLink"><a href="boost_exception_info_tuple_hpp.html">boost/exception/info_tuple.hpp</a></span>>
|
||||
#include <<span class="RenoLink"><a href="boost_exception_ptr_hpp.html">boost/exception_ptr.hpp</a></span>>
|
||||
#include <<span class="RenoLink"><a href="boost_exception_errinfo_api_function_hpp.html">boost/exception/errinfo_api_function.hpp</a></span>>
|
||||
#include <<span class="RenoLink"><a href="boost_exception_errinfo_at_line_hpp.html">boost/exception/errinfo_at_line.hpp</a></span>>
|
||||
#include <<span class="RenoLink"><a href="boost_exception_errinfo_errno_hpp.html">boost/exception/errinfo_errno.hpp</a></span>>
|
||||
#include <<span class="RenoLink"><a href="boost_exception_errinfo_file_handle_hpp.html">boost/exception/errinfo_file_handle.hpp</a></span>>
|
||||
#include <<span class="RenoLink"><a href="boost_exception_errinfo_file_name_hpp.html">boost/exception/errinfo_file_name.hpp</a></span>>
|
||||
#include <<span class="RenoLink"><a href="boost_exception_errinfo_file_open_mode_hpp.html">boost/exception/errinfo_file_open_mode.hpp</a></span>>
|
||||
#include <<span class="RenoLink"><a href="boost_exception_errinfo_type_info_name_hpp.html">boost/exception/errinfo_type_info_name.hpp</a></span>>
|
||||
#ifndef <span class="RenoLink"><a href="configuration_macros.html">BOOST_NO_EXCEPTIONS</a></span>
|
||||
#include <<span class="RenoLink"><a href="boost_exception_errinfo_nested_exception_hpp.html">boost/exception/errinfo_nested_exception.hpp</a></span>>
|
||||
#include <<span class="RenoLink"><a href="boost_exception_ptr_hpp.html">boost/exception_ptr.hpp</a></span>>
|
||||
#endif</span></pre>
|
||||
#include <<span class="RenoLink"><a href="boost_exception_errinfo_type_info_name_hpp.html">boost/exception/errinfo_type_info_name.hpp</a></span>></span></pre>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="tutorial_diagnostic_information.html">Diagnostic Information</a> | <a href="tutorial_enable_error_info.html">Integrating Boost Exception in Existing Exception Class Hierarchies</a> | <a href="synopsis.html">Synopsis</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost_exception_hpp.html">boost/exception.hpp<br/>
|
||||
</a><a href="tutorial_diagnostic_information.html">Diagnostic Information<br/>
|
||||
</a><a href="tutorial_enable_error_info.html">Integrating Boost Exception in Existing Exception Class Hierarchies<br/>
|
||||
</a><a href="synopsis.html">Synopsis<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -29,12 +29,17 @@ boost
|
||||
E * <span class="RenoLink"><a href="current_exception_cast.html">current_exception_cast</a></span>();</span></span>
|
||||
}</pre>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="current_exception_cast.html">current_exception_cast</a> | <a href="synopsis.html">Synopsis</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="current_exception_cast.html">current_exception_cast<br/>
|
||||
</a><a href="synopsis.html">Synopsis<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -30,21 +30,26 @@ boost
|
||||
<span class="RenoIncludeSPAN"> class <span class="RenoLink"><a href="exception.html">exception</a></span>;</span>
|
||||
|
||||
<span class="RenoIncludeSPAN"> <span class="RenoIncludeSPAN">template <class E>
|
||||
std::string <span class="RenoLink"><a href="diagnostic_information.html">diagnostic_information</a></span>( E const & e, bool verbose=true );
|
||||
std::string <span class="RenoLink"><a href="diagnostic_information.html">diagnostic_information</a></span>( E const & e );
|
||||
|
||||
std::string <span class="RenoLink"><a href="diagnostic_information.html">diagnostic_information</a></span>( <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span> const & p, bool verbose=true );</span>
|
||||
|
||||
<span class="RenoIncludeSPAN">char const * <span class="RenoLink"><a href="diagnostic_information_what.html">diagnostic_information_what</a></span>( boost::<span class="RenoLink"><a href="exception.html">exception</a></span> const & e, bool verbose=true ) throw();</span>
|
||||
std::string <span class="RenoLink"><a href="diagnostic_information.html">diagnostic_information</a></span>( <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span> const & p );</span>
|
||||
|
||||
<span class="RenoIncludeSPAN">std::string <span class="RenoLink"><a href="current_exception_diagnostic_information.html">current_exception_diagnostic_information</a></span>();</span></span>
|
||||
}</pre>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp</a> | <a href="current_exception_diagnostic_information.html">current_exception_diagnostic_information</a> | <a href="diagnostic_information.html">diagnostic_information</a> | <a href="diagnostic_information_what.html">diagnostic_information_what</a> | <a href="synopsis.html">Synopsis</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp<br/>
|
||||
</a><a href="current_exception_diagnostic_information.html">current_exception_diagnostic_information<br/>
|
||||
</a><a href="diagnostic_information.html">diagnostic_information<br/>
|
||||
</a><a href="synopsis.html">Synopsis<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -31,12 +31,17 @@ boost
|
||||
---unspecified--- <span class="RenoLink"><a href="enable_current_exception.html">enable_current_exception</a></span>( T const & e );</span></span>
|
||||
}</pre>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="enable_current_exception.html">enable_current_exception</a> | <a href="synopsis.html">Synopsis</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="enable_current_exception.html">enable_current_exception<br/>
|
||||
</a><a href="synopsis.html">Synopsis<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -31,12 +31,17 @@ boost
|
||||
---unspecified--- <span class="RenoLink"><a href="enable_error_info.html">enable_error_info</a></span>( T const & x );</span></span>
|
||||
}</pre>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="enable_error_info.html">enable_error_info</a> | <a href="synopsis.html">Synopsis</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="enable_error_info.html">enable_error_info<br/>
|
||||
</a><a href="synopsis.html">Synopsis<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -27,15 +27,20 @@
|
||||
namespace
|
||||
boost
|
||||
{
|
||||
<span class="RenoIncludeSPAN"> <span class="RenoIncludeSPAN">typedef <span class="RenoLink"><a href="error_info.html">error_info</a></span><struct errinfo_api_function_,char const *> <span class="RenoLink"><a href="errinfo_api_function.html">errinfo_api_function</a></span>;</span></span>
|
||||
<span class="RenoIncludeSPAN"> <span class="RenoIncludeSPAN">typedef <span class="RenoLink"><a href="error_info.html">error_info</a></span><struct errinfo_api_function_,int> <span class="RenoLink"><a href="errinfo_api_function.html">errinfo_api_function</a></span>;</span></span>
|
||||
}</pre>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp</a> | <a href="synopsis.html">Synopsis</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp<br/>
|
||||
</a><a href="synopsis.html">Synopsis<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -30,12 +30,17 @@ boost
|
||||
<span class="RenoIncludeSPAN"> <span class="RenoIncludeSPAN">typedef <span class="RenoLink"><a href="error_info.html">error_info</a></span><struct errinfo_at_line_,int> <span class="RenoLink"><a href="errinfo_at_line.html">errinfo_at_line</a></span>;</span></span>
|
||||
}</pre>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp</a> | <a href="synopsis.html">Synopsis</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp<br/>
|
||||
</a><a href="synopsis.html">Synopsis<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -31,12 +31,17 @@ boost
|
||||
<span class="RenoIncludeSPAN"> <span class="RenoIncludeSPAN">typedef <span class="RenoLink"><a href="error_info.html">error_info</a></span><struct errinfo_errno_,int> <span class="RenoLink"><a href="errinfo_errno.html">errinfo_errno</a></span>;</span></span>
|
||||
}</pre>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp</a> | <a href="synopsis.html">Synopsis</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp<br/>
|
||||
</a><a href="synopsis.html">Synopsis<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -31,12 +31,17 @@ boost
|
||||
<span class="RenoIncludeSPAN"> <span class="RenoIncludeSPAN">typedef <span class="RenoLink"><a href="error_info.html">error_info</a></span><struct errinfo_file_handle_,weak_ptr<FILE> > <span class="RenoLink"><a href="errinfo_file_handle.html">errinfo_file_handle</a></span>;</span></span>
|
||||
}</pre>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp</a> | <a href="synopsis.html">Synopsis</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp<br/>
|
||||
</a><a href="synopsis.html">Synopsis<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -31,12 +31,17 @@ boost
|
||||
<span class="RenoIncludeSPAN"> <span class="RenoIncludeSPAN">typedef <span class="RenoLink"><a href="error_info.html">error_info</a></span><struct errinfo_file_name_,std::string> <span class="RenoLink"><a href="errinfo_file_name.html">errinfo_file_name</a></span>;</span></span>
|
||||
}</pre>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp</a> | <a href="synopsis.html">Synopsis</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp<br/>
|
||||
</a><a href="synopsis.html">Synopsis<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -31,12 +31,17 @@ boost
|
||||
<span class="RenoIncludeSPAN"> <span class="RenoIncludeSPAN">typedef <span class="RenoLink"><a href="error_info.html">error_info</a></span><struct errinfo_file_open_mode_,std::string> <span class="RenoLink"><a href="errinfo_file_open_mode.html">errinfo_file_open_mode</a></span>;</span></span>
|
||||
}</pre>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp</a> | <a href="synopsis.html">Synopsis</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp<br/>
|
||||
</a><a href="synopsis.html">Synopsis<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -31,12 +31,17 @@ boost
|
||||
<span class="RenoIncludeSPAN"> <span class="RenoIncludeSPAN">typedef <span class="RenoLink"><a href="error_info.html">error_info</a></span><struct errinfo_type_info_name_,std::string> <span class="RenoLink"><a href="errinfo_type_info_name.html">errinfo_type_info_name</a></span>;</span></span>
|
||||
}</pre>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp</a> | <a href="synopsis.html">Synopsis</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp<br/>
|
||||
</a><a href="synopsis.html">Synopsis<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -29,12 +29,25 @@ boost
|
||||
class <span class="RenoLink"><a href="error_info.html">error_info</a></span>;</span></span>
|
||||
}</pre>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp</a> | <a href="boost_exception_errinfo_api_function_hpp.html">boost/exception/errinfo_api_function.hpp</a> | <a href="boost_exception_errinfo_at_line_hpp.html">boost/exception/errinfo_at_line.hpp</a> | <a href="boost_exception_errinfo_errno_hpp.html">boost/exception/errinfo_errno.hpp</a> | <a href="boost_exception_errinfo_file_handle_hpp.html">boost/exception/errinfo_file_handle.hpp</a> | <a href="boost_exception_errinfo_file_name_hpp.html">boost/exception/errinfo_file_name.hpp</a> | <a href="boost_exception_errinfo_file_open_mode_hpp.html">boost/exception/errinfo_file_open_mode.hpp</a> | <a href="boost_exception_errinfo_nested_exception_hpp.html">boost/exception/errinfo_nested_exception.hpp</a> | <a href="boost_exception_errinfo_type_info_name_hpp.html">boost/exception/errinfo_type_info_name.hpp</a> | <a href="error_info.html">error_info</a> | <a href="synopsis.html">Synopsis</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp<br/>
|
||||
</a><a href="boost_exception_errinfo_api_function_hpp.html">boost/exception/errinfo_api_function.hpp<br/>
|
||||
</a><a href="boost_exception_errinfo_at_line_hpp.html">boost/exception/errinfo_at_line.hpp<br/>
|
||||
</a><a href="boost_exception_errinfo_errno_hpp.html">boost/exception/errinfo_errno.hpp<br/>
|
||||
</a><a href="boost_exception_errinfo_file_handle_hpp.html">boost/exception/errinfo_file_handle.hpp<br/>
|
||||
</a><a href="boost_exception_errinfo_file_name_hpp.html">boost/exception/errinfo_file_name.hpp<br/>
|
||||
</a><a href="boost_exception_errinfo_file_open_mode_hpp.html">boost/exception/errinfo_file_open_mode.hpp<br/>
|
||||
</a><a href="boost_exception_errinfo_type_info_name_hpp.html">boost/exception/errinfo_type_info_name.hpp<br/>
|
||||
</a><a href="error_info.html">error_info<br/>
|
||||
</a><a href="synopsis.html">Synopsis<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -43,12 +43,23 @@ boost
|
||||
typedef <span class="RenoLink"><a href="error_info.html">error_info</a></span><struct throw_line_,int> throw_line;</span>
|
||||
}</pre>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="BOOST_THROW_EXCEPTION.html">BOOST_THROW_EXCEPTION</a> | <a href="boost_exception_all_hpp.html">boost/exception/all.hpp</a> | <a href="boost_exception_enable_current_exception_hpp.html">boost/exception/enable_current_exception.hpp</a> | <a href="boost_exception_enable_error_info_hpp.html">boost/exception/enable_error_info.hpp</a> | <a href="boost_exception_info_hpp.html">boost/exception/info.hpp</a> | <a href="boost_exception_ptr_hpp.html">boost/exception_ptr.hpp</a> | <a href="exception.html">exception</a> | <a href="synopsis.html">Synopsis</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="BOOST_THROW_EXCEPTION.html">BOOST_THROW_EXCEPTION<br/>
|
||||
</a><a href="boost_exception_all_hpp.html">boost/exception/all.hpp<br/>
|
||||
</a><a href="boost_exception_enable_current_exception_hpp.html">boost/exception/enable_current_exception.hpp<br/>
|
||||
</a><a href="boost_exception_enable_error_info_hpp.html">boost/exception/enable_error_info.hpp<br/>
|
||||
</a><a href="boost_exception_info_hpp.html">boost/exception/info.hpp<br/>
|
||||
</a><a href="boost_exception_ptr_hpp.html">boost/exception_ptr.hpp<br/>
|
||||
</a><a href="exception.html">exception<br/>
|
||||
</a><a href="synopsis.html">Synopsis<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -28,18 +28,20 @@ namespace
|
||||
boost
|
||||
{
|
||||
<span class="RenoIncludeSPAN"> <span class="RenoIncludeSPAN">template <class ErrorInfo,class E>
|
||||
typename ErrorInfo::<span class="RenoLink"><a href="error_info::value_type">error_info::value_type</a></span> const * <span class="RenoLink"><a href="get_error_info">get_error_info</a></span>( E const & x );
|
||||
|
||||
template <class ErrorInfo,class E>
|
||||
typename ErrorInfo::<span class="RenoLink"><a href="error_info::value_type">error_info::value_type</a></span> * <span class="RenoLink"><a href="get_error_info">get_error_info</a></span>( E & x );</span></span>
|
||||
typename ErrorInfo::<span class="RenoLink"><a href="error_info_value_type.html">value_type</a></span> const * <span class="RenoLink"><a href="get_error_info.html">get_error_info</a></span>( E const & x );</span></span>
|
||||
}</pre>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp</a> | <a href="error_info.html">error_info</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp<br/>
|
||||
</a><a href="error_info.html">error_info<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>
|
||||
<head>
|
||||
<meta http-equiv='Content-Type' content='text/html; charset=utf-8'/>
|
||||
<title>boost/exception/errinfo_nested_exception.hpp</title>
|
||||
<title>boost/exception.hpp</title>
|
||||
<link href='reno.css' type='text/css' rel='stylesheet'/>
|
||||
</head>
|
||||
<body>
|
||||
@ -19,24 +19,17 @@
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h2>boost/exception/errinfo_nested_exception.hpp</h2>
|
||||
</div>
|
||||
<h3>Synopsis</h3>
|
||||
<div class="RenoIncludeDIV"><pre>#include <<span class="RenoLink"><a href="boost_exception_error_info_hpp.html">boost/exception/error_info.hpp</a></span>>
|
||||
|
||||
namespace
|
||||
boost
|
||||
{
|
||||
<span class="RenoIncludeSPAN"> typedef ---unspecified--- <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span>;</span>
|
||||
<span class="RenoIncludeSPAN"> <span class="RenoIncludeSPAN">typedef <span class="RenoLink"><a href="error_info.html">error_info</a></span><struct errinfo_nested_exception_,<span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span>> <span class="RenoLink"><a href="errinfo_nested_exception.html">errinfo_nested_exception</a></span>;</span></span>
|
||||
}</pre>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp</a> | <a href="synopsis.html">Synopsis</a></span>
|
||||
<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h2>boost/exception.hpp</h2>
|
||||
</div>
|
||||
<p>This header has been deprecated.</p>
|
||||
<p>Please #include <<span class="RenoLink"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp</a></span>> instead.</p>
|
||||
</div><div class="RenoAutoDIV"></div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
@ -36,20 +36,30 @@ boost
|
||||
<span class="RenoIncludeSPAN"> typedef T <span class="RenoLink"><a href="error_info_value_type.html">value_type</a></span>;</span>
|
||||
|
||||
<span class="RenoIncludeSPAN"> <span class="RenoLink"><a href="error_info_error_info.html">error_info</a></span>( <span class="RenoLink"><a href="error_info_value_type.html">value_type</a></span> const & v );</span>
|
||||
<span class="RenoIncludeSPAN"> <span class="RenoLink"><a href="error_info_value_type.html">value_type</a></span> const & <span class="RenoLink"><a href="error_info_value.html">value</a></span>() const;
|
||||
<span class="RenoLink"><a href="error_info_value_type.html">value_type</a></span> & <span class="RenoLink"><a href="error_info_value.html">value</a></span>();</span>
|
||||
<span class="RenoIncludeSPAN"> <span class="RenoLink"><a href="error_info_value_type.html">value_type</a></span> const & <span class="RenoLink"><a href="error_info_value.html">value</a></span>() const;</span>
|
||||
};</span>
|
||||
|
||||
<span class="RenoIncludeSPAN">template <class E, class Tag, class T>
|
||||
E const & <span class="RenoLink"><a href="exception_operator_shl.html">operator<<</a></span>( E const & x, <span class="RenoLink"><a href="error_info.html">error_info</a></span><Tag,T> const & v );</span></span>
|
||||
}</pre>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp</a> | <a href="boost_exception_info_tuple_hpp.html">boost/exception/info_tuple.hpp</a> | <a href="error_info.html">error_info</a> | <a href="error_info_error_info.html">error_info::error_info</a> | <a href="error_info_value.html">error_info::value</a> | <a href="error_info_value_type.html">error_info::value_type</a> | <a href="exception_operator_shl.html">exception/operator<<</a> | <a href="synopsis.html">Synopsis</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp<br/>
|
||||
</a><a href="boost_exception_info_tuple_hpp.html">boost/exception/info_tuple.hpp<br/>
|
||||
</a><a href="error_info.html">error_info<br/>
|
||||
</a><a href="error_info_error_info.html">error_info::error_info<br/>
|
||||
</a><a href="error_info_value.html">error_info::value<br/>
|
||||
</a><a href="error_info_value_type.html">error_info::value_type<br/>
|
||||
</a><a href="exception_operator_shl.html">exception/operator<<<br/>
|
||||
</a><a href="synopsis.html">Synopsis<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -36,12 +36,18 @@ boost
|
||||
<span class="RenoLink"><a href="error_info.html">error_info</a></span><TagN,TN> > const & v );</span></span>
|
||||
}</pre>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp</a> | <a href="synopsis.html">Synopsis</a> | <a href="tuple_operator_shl.html">tuple/operator<<</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp<br/>
|
||||
</a><a href="synopsis.html">Synopsis<br/>
|
||||
</a><a href="tuple_operator_shl.html">tuple/operator<<<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -47,12 +47,23 @@ boost
|
||||
<span class="RenoIncludeSPAN">void <span class="RenoLink"><a href="rethrow_exception.html">rethrow_exception</a></span>( <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span> const & ep );</span></span>
|
||||
}</pre>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp</a> | <a href="copy_exception.html">copy_exception</a> | <a href="current_exception.html">current_exception</a> | <a href="diagnostic_information.html">diagnostic_information</a> | <a href="exception_ptr.html">exception_ptr</a> | <a href="original_exception_type.html">original_exception_type</a> | <a href="rethrow_exception.html">rethrow_exception</a> | <a href="synopsis.html">Synopsis</a> | <a href="unknown_exception.html">unknown_exception</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp<br/>
|
||||
</a><a href="copy_exception.html">copy_exception<br/>
|
||||
</a><a href="current_exception.html">current_exception<br/>
|
||||
</a><a href="exception_ptr.html">exception_ptr<br/>
|
||||
</a><a href="original_exception_type.html">original_exception_type<br/>
|
||||
</a><a href="rethrow_exception.html">rethrow_exception<br/>
|
||||
</a><a href="synopsis.html">Synopsis<br/>
|
||||
</a><a href="unknown_exception.html">unknown_exception<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -27,7 +27,7 @@
|
||||
#include <boost/current_function.hpp>
|
||||
#define <span class="RenoLink"><a href="BOOST_THROW_EXCEPTION.html">BOOST_THROW_EXCEPTION</a></span>(x)\
|
||||
::boost::<span class="RenoLink"><a href="throw_exception.html">throw_exception</a></span>( ::boost::<span class="RenoLink"><a href="enable_error_info.html">enable_error_info</a></span>(x) <<\
|
||||
::boost::<span class="RenoLink"><a href="boost_exception_exception_hpp.html">throw_function</a></span>(<span class="RenoLink"><a href="configuration_macros.html">BOOST_THROW_EXCEPTION_CURRENT_FUNCTION</a></span>) <<\
|
||||
::boost::<span class="RenoLink"><a href="boost_exception_exception_hpp.html">throw_function</a></span>(BOOST_CURRENT_FUNCTION) <<\
|
||||
::boost::<span class="RenoLink"><a href="boost_exception_exception_hpp.html">throw_file</a></span>(__FILE__) <<\
|
||||
::boost::<span class="RenoLink"><a href="boost_exception_exception_hpp.html">throw_line</a></span>((int)__LINE__) )
|
||||
#else
|
||||
@ -45,12 +45,19 @@ boost
|
||||
#endif</span>
|
||||
}</pre>
|
||||
</div></div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="BOOST_THROW_EXCEPTION.html">BOOST_THROW_EXCEPTION</a> | <a href="configuration_macros.html">Configuration Macros</a> | <a href="synopsis.html">Synopsis</a> | <a href="throw_exception.html">throw_exception</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="BOOST_THROW_EXCEPTION.html">BOOST_THROW_EXCEPTION<br/>
|
||||
</a><a href="configuration_macros.html">Configuration Macros<br/>
|
||||
</a><a href="synopsis.html">Synopsis<br/>
|
||||
</a><a href="throw_exception.html">throw_exception<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -32,15 +32,18 @@
|
||||
<p>Note that on some non-conformant compilers, for example MSVC 7.0 and older, as well as BCC, BOOST_EXCEPTION_DISABLE is implicitly defined in <span class="RenoLink"><a href="boost_throw_exception_hpp.html">boost/throw_exception.hpp</a></span>.</p>
|
||||
<p><b>BOOST_NO_EXCEPTIONS</b></p>
|
||||
<p>This macro disables exception handling in Boost, forwarding all exceptions to a user-defined non-template version of boost::<span class="RenoLink"><a href="throw_exception.html">throw_exception</a></span>. However, unless BOOST_EXCEPTION_DISABLE is also defined, users can still examine the exception object for any data added at the point of the throw, or use boost::<span class="RenoLink"><a href="diagnostic_information.html">diagnostic_information</a></span> (of course under BOOST_NO_EXCEPTIONS, the user-defined boost::throw_exception is not allowed to return to the caller.)</p>
|
||||
<p><b>BOOST_THROW_EXCEPTION_CURRENT_FUNCTION</b></p>
|
||||
<p>The <span class="RenoLink"><a href="BOOST_THROW_EXCEPTION.html">BOOST_THROW_EXCEPTION</a></span> macro uses BOOST_THROW_EXCEPTION_CURRENT_FUNCTION to record the name of the current function in the exception object. Unless overridden by the user, BOOST_THROW_EXCEPTION_CURRENT_FUNCTION expands to BOOST_CURRENT_FUNCTION.</p>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="BOOST_THROW_EXCEPTION.html">BOOST_THROW_EXCEPTION</a> | <a href="boost-exception.html">Boost Exception</a> | <a href="boost_exception_all_hpp.html">boost/exception/all.hpp</a> | <a href="frequently_asked_questions.html">Frequently Asked Questions</a> | <a href="get_error_info.html">get_error_info</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a><a href="get_error_info.html">get_error_info<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -39,12 +39,17 @@ catch(...)
|
||||
return <span class="RenoLink"><a href="current_exception.html">current_exception</a></span>();
|
||||
}</pre>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost-exception.html">Boost Exception</a> | <a href="boost_exception_ptr_hpp.html">boost/exception_ptr.hpp</a> | <a href="current_exception.html">current_exception</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a><a href="boost_exception_ptr_hpp.html">boost/exception_ptr.hpp<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -29,7 +29,6 @@ boost
|
||||
}</pre>
|
||||
</div><h4>Requirements:</h4>
|
||||
<p>The <span class="RenoLink">current_exception</span> function must not be called outside of a catch block.</p>
|
||||
<p>In addition, to safely copy an exception from one thread to another, if the exception object is copied by <span class="RenoLink">current_exception</span> or <span class="RenoLink"><a href="copy_exception.html">copy_exception</a></span>, the two copies must not have shared state. Exceptions that have value-type semantics (as well as the boost::<span class="RenoLink"><a href="exception.html">exception</a></span> type itself) satisfy this requirement.</p>
|
||||
<h4>Returns:</h4>
|
||||
<div><ul><li> An <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span> that refers to the currently handled exception or a copy of the currently handled exception.</li>
|
||||
<li> If the function needs to allocate memory and the attempt fails, it returns an <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span> that refers to an instance of std::bad_alloc.</li>
|
||||
@ -44,12 +43,23 @@ boost
|
||||
</li>
|
||||
</ul></div>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost-exception.html">Boost Exception</a> | <a href="boost_exception_ptr_hpp.html">boost/exception_ptr.hpp</a> | <a href="copy_exception.html">copy_exception</a> | <a href="enable_current_exception.html">enable_current_exception</a> | <a href="frequently_asked_questions.html">Frequently Asked Questions</a> | <a href="original_exception_type.html">original_exception_type</a> | <a href="unknown_exception.html">unknown_exception</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a><a href="boost_exception_ptr_hpp.html">boost/exception_ptr.hpp<br/>
|
||||
</a><a href="copy_exception.html">copy_exception<br/>
|
||||
</a><a href="enable_current_exception.html">enable_current_exception<br/>
|
||||
</a><a href="exception_ptr.html">exception_ptr<br/>
|
||||
</a><a href="frequently_asked_questions.html">Frequently Asked Questions<br/>
|
||||
</a><a href="original_exception_type.html">original_exception_type<br/>
|
||||
</a><a href="unknown_exception.html">unknown_exception<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -35,12 +35,17 @@ boost
|
||||
<h4>Throws:</h4>
|
||||
<p>Nothing.</p>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost-exception.html">Boost Exception</a> | <a href="boost_exception_current_exception_cast_hpp.html">boost/exception/current_exception_cast.hpp</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a><a href="boost_exception_current_exception_cast_hpp.html">boost/exception/current_exception_cast.hpp<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -52,12 +52,18 @@ main()
|
||||
}
|
||||
}</pre>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost-exception.html">Boost Exception</a> | <a href="boost_exception_diagnostic_information_hpp.html">boost/exception/diagnostic_information.hpp</a> | <a href="diagnostic_information.html">diagnostic_information</a> | <a href="frequently_asked_questions.html">Frequently Asked Questions</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a><a href="boost_exception_diagnostic_information_hpp.html">boost/exception/diagnostic_information.hpp<br/>
|
||||
</a><a href="diagnostic_information.html">diagnostic_information<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -21,26 +21,30 @@
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>diagnostic_information</h3>
|
||||
</div>
|
||||
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#<!--<wiki>`#</wiki>--></span>include <<span class="RenoLink"><a href="boost_exception_diagnostic_information_hpp.html">boost/exception/diagnostic_information.hpp</a></span>><span class="RenoBR"> </span><br/><span class="RenoEscape">#<!--<wiki>`#</wiki>--></span>include <<span class="RenoLink"><a href="boost_exception_ptr_hpp.html">boost/exception_ptr.hpp</a></span>><span class="RenoBR"> </span><br/></p>
|
||||
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#<!--<wiki>`#</wiki>--></span>include <<span class="RenoLink"><a href="boost_exception_diagnostic_information_hpp.html">boost/exception/diagnostic_information.hpp</a></span>><span class="RenoBR"> </span><br/></p>
|
||||
<pre>namespace
|
||||
boost
|
||||
{
|
||||
<span class="RenoIncludeSPAN"> template <class E>
|
||||
std::string <span class="RenoLink">diagnostic_information</span>( E const & e, bool verbose=true );
|
||||
std::string <span class="RenoLink">diagnostic_information</span>( E const & e );
|
||||
|
||||
std::string <span class="RenoLink">diagnostic_information</span>( <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span> const & p, bool verbose=true );</span>
|
||||
std::string <span class="RenoLink">diagnostic_information</span>( <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span> const & p );</span>
|
||||
}</pre>
|
||||
</div><h4>Returns:</h4>
|
||||
<p>A string value that contains varying amount of diagnostic information about the passed object:</p>
|
||||
<div><ul><li> If E can be statically converted to either boost::<span class="RenoLink"><a href="exception.html">exception</a></span> or to std::exception, dynamic_cast is used to access both the boost::<span class="RenoLink"><a href="exception.html">exception</a></span> and std::exception subobjects of e; otherwise, the boost::<span class="RenoLink">diagnostic_information</span> template is not available.</li>
|
||||
<li> The returned value contains the string representations of all <span class="RenoLink"><a href="error_info.html">error_info</a></span> objects stored in the boost::<span class="RenoLink"><a href="exception.html">exception</a></span> subobject through <span class="RenoLink"><a href="exception_operator_shl.html">operator<<</a></span>.</li>
|
||||
<li> In addition, if verbose is true, it contains other diagnostic information relevant to the exception, including the string returned by std::exception::what().</li>
|
||||
<p>A string value that contains varying amount of implementation-specific diagnostic information about the passed object:</p>
|
||||
<div><ul><li>If E can be statically converted to boost::<span class="RenoLink"><a href="exception.html">exception</a></span>, the returned value contains the string representations of all <span class="RenoLink"><a href="error_info.html">error_info</a></span> objects stored in the boost::<span class="RenoLink"><a href="exception.html">exception</a></span> through <span class="RenoLink"><a href="exception_operator_shl.html">operator<<</a></span>, along with other diagnostic information relevant to the exception. If e can be dynamically converted to std::exception, the returned value also contains the what() string.</li>
|
||||
<li>Otherwise, if E can be statically converted std::exception:<div><ul><li>if e can be dynamically converted to boost::exception, the returned value is the same as if E could be statically converted to boost::<span class="RenoLink"><a href="exception.html">exception</a></span>;</li>
|
||||
<li>otherwise the returned value contains the what() string.</li>
|
||||
</ul></div>
|
||||
<p>The string representation of each <span class="RenoLink"><a href="error_info.html">error_info</a></span> object is deduced by an unqualified call to to_string(x), where x is of type <span class="RenoLink"><a href="error_info.html">error_info</a></span><Tag,T>, for which Boost Exception defines a generic overload. It converts x.<span class="RenoLink"><a href="error_info_value.html">value</a></span>() to string, attempting to bind (at the time the <span class="RenoLink"><a href="error_info.html">error_info</a></span><Tag,T> template is instantiated) the following functions in order:</p>
|
||||
<div><ol><li>Unqualified call to to_string(x.<span class="RenoLink"><a href="error_info_value.html">value</a></span>()) (the return value is expected to be of type std::string.)</li>
|
||||
</li>
|
||||
<li>Otherwise, the boost::<span class="RenoLink">diagnostic_information</span> template is not available.</li>
|
||||
</ul></div>
|
||||
<p>The string representation of each <span class="RenoLink"><a href="error_info.html">error_info</a></span> object is deduced by a function call that is bound at the time the <span class="RenoLink"><a href="error_info.html">error_info</a></span><Tag,T> template is instantiated. The following overload resolutions are attempted in order:</p>
|
||||
<div><ol><li>Unqualified call to to_string(x), where x is of type <span class="RenoLink"><a href="error_info.html">error_info</a></span><Tag,T> (the return value is expected to be of type std::string.)</li>
|
||||
<li>Unqualified call to to_string(x.<span class="RenoLink"><a href="error_info_value.html">value</a></span>()) (the return value is expected to be of type std::string.)</li>
|
||||
<li>Unqualified call to s << x.<span class="RenoLink"><a href="error_info_value.html">value</a></span>(), where s is a std::ostringstream.</li>
|
||||
</ol></div>
|
||||
<p>The first successfully bound function is used at the time <span class="RenoLink">diagnostic_information</span> is called; if both overload resolutions are unsuccessful, the system is unable to convert the <span class="RenoLink"><a href="error_info.html">error_info</a></span> object to string, and <i>an unspecified stub string value is used without issuing a compile error.</i></p>
|
||||
<p>The first successfully bound function is used at the time <span class="RenoLink">diagnostic_information</span> is called; if all 3 overload resolutions are unsuccessful, the system is unable to convert the <span class="RenoLink"><a href="error_info.html">error_info</a></span> object to string, and <i>an unspecified stub string value is used without issuing a compile error.</i></p>
|
||||
<p>The <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span> overload of <span class="RenoLink">diagnostic_information</span> is equivalent to:</p>
|
||||
<pre>if( p )
|
||||
try
|
||||
@ -49,9 +53,14 @@ boost
|
||||
}
|
||||
catch(...)
|
||||
{
|
||||
return <span class="RenoLink"><a href="current_exception_diagnostic_information.html">current_exception_diagnostic_information</a></span>(verbose);
|
||||
return <span class="RenoLink"><a href="current_exception_diagnostic_information.html">current_exception_diagnostic_information</a></span>();
|
||||
}
|
||||
else return <unspecified-string-value>;</pre>
|
||||
<h4>Notes:</h4>
|
||||
<div><ul><li>The format of the returned string is unspecified.</li>
|
||||
<li>The returned string is <i>not</i> user-friendly.</li>
|
||||
<li>The returned string may include additional platform-specific diagnostic information.</li>
|
||||
</ul></div>
|
||||
<div class="RenoIncludeDIV"><h4>Example:</h4>
|
||||
<p>this is a possible output from the <span class="RenoLink">diagnostic_information</span> function, as used in <i>libs/exception/example/example_io.cpp:</i></p>
|
||||
<pre>example_io.cpp(70): Throw in function class boost::shared_ptr<struct _iobuf> __cdecl my_fopen(const char *,const char *)
|
||||
@ -62,12 +71,24 @@ std::exception::what: example_io error
|
||||
[struct boost::<span class="RenoLink"><a href="errinfo_file_name.html">errinfo_file_name</a></span>_ *] = tmp1.txt
|
||||
[struct boost::<span class="RenoLink"><a href="errinfo_file_open_mode.html">errinfo_file_open_mode</a></span>_ *] = rb</pre>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="BOOST_THROW_EXCEPTION.html">BOOST_THROW_EXCEPTION</a> | <a href="boost-exception.html">Boost Exception</a> | <a href="boost_exception_diagnostic_information_hpp.html">boost/exception/diagnostic_information.hpp</a> | <a href="configuration_macros.html">Configuration Macros</a> | <a href="current_exception_diagnostic_information.html">current_exception_diagnostic_information</a> | <a href="tutorial_diagnostic_information.html">Diagnostic Information</a> | <a href="diagnostic_information_what.html">diagnostic_information_what</a> | <a href="frequently_asked_questions.html">Frequently Asked Questions</a> | <a href="motivation.html">Motivation</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="BOOST_THROW_EXCEPTION.html">BOOST_THROW_EXCEPTION<br/>
|
||||
</a><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a><a href="boost_exception_diagnostic_information_hpp.html">boost/exception/diagnostic_information.hpp<br/>
|
||||
</a><a href="configuration_macros.html">Configuration Macros<br/>
|
||||
</a><a href="current_exception_diagnostic_information.html">current_exception_diagnostic_information<br/>
|
||||
</a><a href="tutorial_diagnostic_information.html">Diagnostic Information<br/>
|
||||
</a><a href="frequently_asked_questions.html">Frequently Asked Questions<br/>
|
||||
</a><a href="motivation.html">Motivation<br/>
|
||||
</a><a href="throw_exception.html">throw_exception<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -1,55 +0,0 @@
|
||||
<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Strict//EN'
|
||||
'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'>
|
||||
<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>
|
||||
<head>
|
||||
<meta http-equiv='Content-Type' content='text/html; charset=utf-8'/>
|
||||
<title>diagnostic_information_what</title>
|
||||
<link href='reno.css' type='text/css' rel='stylesheet'/>
|
||||
</head>
|
||||
<body>
|
||||
<div class="body-0">
|
||||
<div class="body-1">
|
||||
<div class="body-2">
|
||||
<div>
|
||||
<div id="boost_logo">
|
||||
<a href="http://www.boost.org"><img style="border:0" src="../../../boost.png" alt="Boost" width="277" height="86"/></a>
|
||||
</div>
|
||||
<h1>Boost Exception</h1>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>diagnostic_information_what</h3>
|
||||
</div>
|
||||
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#<!--<wiki>`#</wiki>--></span>include <<span class="RenoLink"><a href="boost_exception_diagnostic_information_hpp.html">boost/exception/diagnostic_information.hpp</a></span>><span class="RenoBR"> </span><br/></p>
|
||||
<pre>namespace
|
||||
boost
|
||||
{
|
||||
<span class="RenoIncludeSPAN"> char const * <span class="RenoLink">diagnostic_information_what</span>( boost::<span class="RenoLink"><a href="exception.html">exception</a></span> const & e, bool verbose=true ) throw();</span>
|
||||
}</pre>
|
||||
</div><p>The <span class="RenoLink">diagnostic_information_what</span> function is intended to be called from a user-defined std::exception::what() override. This allows diagnostic information to be returned as the what() string.</p>
|
||||
<h4>Returns:</h4>
|
||||
<p>A pointer to a zero-terminated buffer that contains a string similar to the std::string returned by the <span class="RenoLink"><a href="diagnostic_information.html">diagnostic_information</a></span> function, or null to indicate a failure.</p>
|
||||
<h4>Throws:</h4>
|
||||
<p>Nothing.</p>
|
||||
<h4>Note:</h4>
|
||||
<p>The returned pointer becomes invalid if any <span class="RenoLink"><a href="error_info.html">error_info</a></span> is modified or added to the exception object, or if another diagnostic information function is called.</p>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost_exception_diagnostic_information_hpp.html">boost/exception/diagnostic_information.hpp</a></span>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
<small>Copyright (c) 2006-2009 by Emil Dotchevski and Reverge Studios, Inc.<br/>
|
||||
Distributed under the <a href="http://www.boost.org/LICENSE_1_0.txt">Boost Software License, Version 1.0</a>.</small>
|
||||
</p>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@ -48,12 +48,23 @@ throw boost::<span class="RenoLink">enable_current_exception</span>(my_exception
|
||||
<h4>Note:</h4>
|
||||
<p>Instead of using the throw keyword directly, it is preferable to call boost::<span class="RenoLink"><a href="throw_exception.html">throw_exception</a></span>. This is guaranteed to throw an exception that derives from boost::<span class="RenoLink"><a href="exception.html">exception</a></span> and supports the <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span> functionality.</p>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost-exception.html">Boost Exception</a> | <a href="boost_exception_enable_current_exception_hpp.html">boost/exception/enable_current_exception.hpp</a> | <a href="configuration_macros.html">Configuration Macros</a> | <a href="copy_exception.html">copy_exception</a> | <a href="current_exception.html">current_exception</a> | <a href="tutorial_exception_ptr.html">Transporting of Exceptions Between Threads</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a><a href="boost_exception_enable_current_exception_hpp.html">boost/exception/enable_current_exception.hpp<br/>
|
||||
</a><a href="configuration_macros.html">Configuration Macros<br/>
|
||||
</a><a href="copy_exception.html">copy_exception<br/>
|
||||
</a><a href="current_exception.html">current_exception<br/>
|
||||
</a><a href="frequently_asked_questions.html">Frequently Asked Questions<br/>
|
||||
</a><a href="tutorial_exception_ptr.html">Transporting of Exceptions Between Threads<br/>
|
||||
</a><a href="throw_exception.html">throw_exception<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -37,12 +37,22 @@ boost
|
||||
<h4>Throws:</h4>
|
||||
<p>Nothing.</p>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="BOOST_THROW_EXCEPTION.html">BOOST_THROW_EXCEPTION</a> | <a href="boost-exception.html">Boost Exception</a> | <a href="boost_exception_enable_error_info_hpp.html">boost/exception/enable_error_info.hpp</a> | <a href="configuration_macros.html">Configuration Macros</a> | <a href="frequently_asked_questions.html">Frequently Asked Questions</a> | <a href="tutorial_enable_error_info.html">Integrating Boost Exception in Existing Exception Class Hierarchies</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="BOOST_THROW_EXCEPTION.html">BOOST_THROW_EXCEPTION<br/>
|
||||
</a><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a><a href="boost_exception_enable_error_info_hpp.html">boost/exception/enable_error_info.hpp<br/>
|
||||
</a><a href="configuration_macros.html">Configuration Macros<br/>
|
||||
</a><a href="frequently_asked_questions.html">Frequently Asked Questions<br/>
|
||||
</a><a href="tutorial_enable_error_info.html">Integrating Boost Exception in Existing Exception Class Hierarchies<br/>
|
||||
</a><a href="throw_exception.html">throw_exception<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -27,7 +27,7 @@
|
||||
namespace
|
||||
boost
|
||||
{
|
||||
<span class="RenoIncludeSPAN"> <span class="RenoIncludeSPAN">typedef <span class="RenoLink"><a href="error_info.html">error_info</a></span><struct errinfo_api_function_,char const *> <span class="RenoLink">errinfo_api_function</span>;</span></span>
|
||||
<span class="RenoIncludeSPAN"> <span class="RenoIncludeSPAN">typedef <span class="RenoLink"><a href="error_info.html">error_info</a></span><struct errinfo_api_function_,int> <span class="RenoLink">errinfo_api_function</span>;</span></span>
|
||||
}</pre>
|
||||
</div></div><p>This type is designed to be used as a standard <span class="RenoLink"><a href="error_info.html">error_info</a></span> instance for transporting the name of a relevant API function (which does not use exceptions to report errors) in exceptions deriving from boost::<span class="RenoLink"><a href="exception.html">exception</a></span>.</p>
|
||||
<h3>Example:</h3>
|
||||
@ -77,12 +77,17 @@ read_file( boost::shared_ptr<FILE> const & f, void * buf, size_t size
|
||||
return nr;
|
||||
}</pre>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost_exception_errinfo_api_function_hpp.html">boost/exception/errinfo_api_function.hpp</a> | <a href="frequently_asked_questions.html">Frequently Asked Questions</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost_exception_errinfo_api_function_hpp.html">boost/exception/errinfo_api_function.hpp<br/>
|
||||
</a><a href="frequently_asked_questions.html">Frequently Asked Questions<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
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<div id="footer">
|
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<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
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<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -77,12 +77,16 @@ read_file( boost::shared_ptr<FILE> const & f, void * buf, size_t size
|
||||
return nr;
|
||||
}</pre>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost_exception_errinfo_at_line_hpp.html">boost/exception/errinfo_at_line.hpp</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost_exception_errinfo_at_line_hpp.html">boost/exception/errinfo_at_line.hpp<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
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|
||||
|
||||
@ -78,12 +78,17 @@ read_file( boost::shared_ptr<FILE> const & f, void * buf, size_t size
|
||||
return nr;
|
||||
}</pre>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost_exception_errinfo_errno_hpp.html">boost/exception/errinfo_errno.hpp</a> | <a href="frequently_asked_questions.html">Frequently Asked Questions</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost_exception_errinfo_errno_hpp.html">boost/exception/errinfo_errno.hpp<br/>
|
||||
</a><a href="frequently_asked_questions.html">Frequently Asked Questions<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
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<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -78,12 +78,16 @@ read_file( boost::shared_ptr<FILE> const & f, void * buf, size_t size
|
||||
return nr;
|
||||
}</pre>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost_exception_errinfo_file_handle_hpp.html">boost/exception/errinfo_file_handle.hpp</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost_exception_errinfo_file_handle_hpp.html">boost/exception/errinfo_file_handle.hpp<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -78,12 +78,17 @@ read_file( boost::shared_ptr<FILE> const & f, void * buf, size_t size
|
||||
return nr;
|
||||
}</pre>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost_exception_errinfo_file_name_hpp.html">boost/exception/errinfo_file_name.hpp</a> | <a href="frequently_asked_questions.html">Frequently Asked Questions</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost_exception_errinfo_file_name_hpp.html">boost/exception/errinfo_file_name.hpp<br/>
|
||||
</a><a href="frequently_asked_questions.html">Frequently Asked Questions<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -78,12 +78,17 @@ read_file( boost::shared_ptr<FILE> const & f, void * buf, size_t size
|
||||
return nr;
|
||||
}</pre>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost_exception_errinfo_file_open_mode_hpp.html">boost/exception/errinfo_file_open_mode.hpp</a> | <a href="frequently_asked_questions.html">Frequently Asked Questions</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost_exception_errinfo_file_open_mode_hpp.html">boost/exception/errinfo_file_open_mode.hpp<br/>
|
||||
</a><a href="frequently_asked_questions.html">Frequently Asked Questions<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -1,52 +0,0 @@
|
||||
<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Strict//EN'
|
||||
'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'>
|
||||
<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>
|
||||
<head>
|
||||
<meta http-equiv='Content-Type' content='text/html; charset=utf-8'/>
|
||||
<title>errinfo_nested_exception</title>
|
||||
<link href='reno.css' type='text/css' rel='stylesheet'/>
|
||||
</head>
|
||||
<body>
|
||||
<div class="body-0">
|
||||
<div class="body-1">
|
||||
<div class="body-2">
|
||||
<div>
|
||||
<div id="boost_logo">
|
||||
<a href="http://www.boost.org"><img style="border:0" src="../../../boost.png" alt="Boost" width="277" height="86"/></a>
|
||||
</div>
|
||||
<h1>Boost Exception</h1>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>errinfo_nested_exception</h3>
|
||||
</div>
|
||||
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#<!--<wiki>`#</wiki>--></span>include <<span class="RenoLink"><a href="boost_exception_errinfo_nested_exception_hpp.html">boost/exception/errinfo_nested_exception.hpp</a></span>></p>
|
||||
<div class="RenoIncludeDIV"><pre>#include <<span class="RenoLink"><a href="boost_exception_error_info_hpp.html">boost/exception/error_info.hpp</a></span>>
|
||||
|
||||
namespace
|
||||
boost
|
||||
{
|
||||
<span class="RenoIncludeSPAN"> typedef ---unspecified--- <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span>;</span>
|
||||
<span class="RenoIncludeSPAN"> <span class="RenoIncludeSPAN">typedef <span class="RenoLink"><a href="error_info.html">error_info</a></span><struct errinfo_nested_exception_,<span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span>> <span class="RenoLink">errinfo_nested_exception</span>;</span></span>
|
||||
}</pre>
|
||||
</div></div><p>This type is designed to be used as a standard <span class="RenoLink"><a href="error_info.html">error_info</a></span> instance for transporting (in exceptions deriving from boost::<span class="RenoLink"><a href="exception.html">exception</a></span>) an <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span> to an exception nested into another exception.</p>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost_exception_errinfo_nested_exception_hpp.html">boost/exception/errinfo_nested_exception.hpp</a></span>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
<small>Copyright (c) 2006-2009 by Emil Dotchevski and Reverge Studios, Inc.<br/>
|
||||
Distributed under the <a href="http://www.boost.org/LICENSE_1_0.txt">Boost Software License, Version 1.0</a>.</small>
|
||||
</p>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@ -32,12 +32,16 @@ boost
|
||||
}</pre>
|
||||
</div></div><p>This type is designed to be used as a standard <span class="RenoLink"><a href="error_info.html">error_info</a></span> instance for transporting strings returned by std::type_info::name in exceptions deriving from boost::<span class="RenoLink"><a href="exception.html">exception</a></span> objects.</p>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost_exception_errinfo_type_info_name_hpp.html">boost/exception/errinfo_type_info_name.hpp</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost_exception_errinfo_type_info_name_hpp.html">boost/exception/errinfo_type_info_name.hpp<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -34,8 +34,7 @@ boost
|
||||
<span class="RenoIncludeSPAN"> typedef T <span class="RenoLink"><a href="error_info_value_type.html">value_type</a></span>;</span>
|
||||
|
||||
<span class="RenoIncludeSPAN"> <span class="RenoLink"><a href="error_info_error_info.html">error_info</a></span>( <span class="RenoLink"><a href="error_info_value_type.html">value_type</a></span> const & v );</span>
|
||||
<span class="RenoIncludeSPAN"> <span class="RenoLink"><a href="error_info_value_type.html">value_type</a></span> const & <span class="RenoLink"><a href="error_info_value.html">value</a></span>() const;
|
||||
<span class="RenoLink"><a href="error_info_value_type.html">value_type</a></span> & <span class="RenoLink"><a href="error_info_value.html">value</a></span>();</span>
|
||||
<span class="RenoIncludeSPAN"> <span class="RenoLink"><a href="error_info_value_type.html">value_type</a></span> const & <span class="RenoLink"><a href="error_info_value.html">value</a></span>() const;</span>
|
||||
};</span>
|
||||
}</pre>
|
||||
</div><h4>Requirements:</h4>
|
||||
@ -61,21 +60,41 @@ typedef boost::<span class="RenoLink">error_info</span><struct tag_errno,int&
|
||||
....
|
||||
}</pre>
|
||||
<p>For convenience and uniformity, Boost Exception defines the following commonly used <span class="RenoLink">error_info</span> typedefs, ready for use with <span class="RenoLink"><a href="exception_operator_shl.html">operator<<</a></span>:</p>
|
||||
<div class="RenoPageList"><a href="errinfo_api_function.html">errinfo_api_function</a><br/>
|
||||
<a href="errinfo_at_line.html">errinfo_at_line</a><br/>
|
||||
<a href="errinfo_errno.html">errinfo_errno</a><br/>
|
||||
<a href="errinfo_file_handle.html">errinfo_file_handle</a><br/>
|
||||
<a href="errinfo_file_name.html">errinfo_file_name</a><br/>
|
||||
<a href="errinfo_file_open_mode.html">errinfo_file_open_mode</a><br/>
|
||||
<a href="errinfo_nested_exception.html">errinfo_nested_exception</a><br/>
|
||||
<a href="errinfo_type_info_name.html">errinfo_type_info_name</a></div>
|
||||
<div class="RenoPageList"><a href="errinfo_api_function.html">errinfo_api_function<br/>
|
||||
</a><a href="errinfo_at_line.html">errinfo_at_line<br/>
|
||||
</a><a href="errinfo_errno.html">errinfo_errno<br/>
|
||||
</a><a href="errinfo_file_handle.html">errinfo_file_handle<br/>
|
||||
</a><a href="errinfo_file_name.html">errinfo_file_name<br/>
|
||||
</a><a href="errinfo_file_open_mode.html">errinfo_file_open_mode<br/>
|
||||
</a><a href="errinfo_type_info_name.html">errinfo_type_info_name<br/>
|
||||
</a></div>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost-exception.html">Boost Exception</a> | <a href="boost_exception_error_info_hpp.html">boost/exception/error_info.hpp</a> | <a href="boost_exception_exception_hpp.html">boost/exception/exception.hpp</a> | <a href="boost_exception_info_hpp.html">boost/exception/info.hpp</a> | <a href="diagnostic_information.html">diagnostic_information</a> | <a href="diagnostic_information_what.html">diagnostic_information_what</a> | <a href="error_info_error_info.html">error_info::error_info</a> | <a href="error_info_value.html">error_info::value</a> | <a href="error_info_value_type.html">error_info::value_type</a> | <a href="exception.html">exception</a> | <a href="exception_operator_shl.html">exception/operator<<</a> | <a href="exception_ptr.html">exception_ptr</a> | <a href="frequently_asked_questions.html">Frequently Asked Questions</a> | <a href="get_error_info.html">get_error_info</a> | <a href="tutorial_enable_error_info.html">Integrating Boost Exception in Existing Exception Class Hierarchies</a> | <a href="motivation.html">Motivation</a> | <a href="original_exception_type.html">original_exception_type</a> | <a href="tuple_operator_shl.html">tuple/operator<<</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a><a href="boost_exception_error_info_hpp.html">boost/exception/error_info.hpp<br/>
|
||||
</a><a href="boost_exception_exception_hpp.html">boost/exception/exception.hpp<br/>
|
||||
</a><a href="boost_exception_info_hpp.html">boost/exception/info.hpp<br/>
|
||||
</a><a href="diagnostic_information.html">diagnostic_information<br/>
|
||||
</a><a href="error_info_error_info.html">error_info::error_info<br/>
|
||||
</a><a href="error_info_value.html">error_info::value<br/>
|
||||
</a><a href="error_info_value_type.html">error_info::value_type<br/>
|
||||
</a><a href="exception.html">exception<br/>
|
||||
</a><a href="exception_operator_shl.html">exception/operator<<<br/>
|
||||
</a><a href="exception_ptr.html">exception_ptr<br/>
|
||||
</a><a href="frequently_asked_questions.html">Frequently Asked Questions<br/>
|
||||
</a><a href="get_error_info.html">get_error_info<br/>
|
||||
</a><a href="tutorial_enable_error_info.html">Integrating Boost Exception in Existing Exception Class Hierarchies<br/>
|
||||
</a><a href="motivation.html">Motivation<br/>
|
||||
</a><a href="original_exception_type.html">original_exception_type<br/>
|
||||
</a><a href="tuple_operator_shl.html">tuple/operator<<<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -28,12 +28,16 @@
|
||||
<div class="RenoIncludeDIV"><h4>Throws:</h4>
|
||||
<p>Any exception emitted by v's copy constructor.</p>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="error_info.html">error_info</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="error_info.html">error_info<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -22,19 +22,23 @@
|
||||
<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>error_info::value</h3>
|
||||
</div>
|
||||
<div class="RenoIncludeDIV"><p><span class="RenoEscape">#<!--<wiki>`#</wiki>--></span>include <<span class="RenoLink"><a href="boost_exception_info_hpp.html">boost/exception/info.hpp</a></span>></p>
|
||||
<pre><span class="RenoIncludeSPAN"><span class="RenoLink"><a href="error_info_value_type.html">value_type</a></span> const & <span class="RenoLink">value</span>() const;
|
||||
<span class="RenoLink"><a href="error_info_value_type.html">value_type</a></span> & <span class="RenoLink">value</span>();</span></pre>
|
||||
<pre><span class="RenoIncludeSPAN"><span class="RenoLink"><a href="error_info_value_type.html">value_type</a></span> const & <span class="RenoLink">value</span>() const;</span></pre>
|
||||
</div><h4>Description:</h4>
|
||||
<p>Returns a (const) reference to the copy of the value passed to <span class="RenoLink"><a href="error_info.html">error_info</a></span>'s constructor stored in the <span class="RenoLink"><a href="error_info.html">error_info</a></span> object.</p>
|
||||
<p>Returns a const reference to the copy of the value passed to <span class="RenoLink"><a href="error_info.html">error_info</a></span>'s constructor stored in the <span class="RenoLink"><a href="error_info.html">error_info</a></span> object.</p>
|
||||
<h4>Throws:</h4>
|
||||
<p>Nothing.</p>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="diagnostic_information.html">diagnostic_information</a> | <a href="error_info.html">error_info</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="diagnostic_information.html">diagnostic_information<br/>
|
||||
</a><a href="error_info.html">error_info<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -26,12 +26,19 @@
|
||||
</div><h4>Definition:</h4>
|
||||
<p>The expression <span class="RenoLink"><a href="error_info.html">error_info</a></span><Tag,T>::<span class="RenoLink">value_type</span> evaluates to T.</p>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="error_info.html">error_info</a> | <a href="error_info_error_info.html">error_info::error_info</a> | <a href="error_info_value.html">error_info::value</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="error_info.html">error_info<br/>
|
||||
</a><a href="error_info_error_info.html">error_info::error_info<br/>
|
||||
</a><a href="error_info_value.html">error_info::value<br/>
|
||||
</a><a href="get_error_info.html">get_error_info<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -40,11 +40,45 @@ boost
|
||||
<p>To retrieve data from a boost::<span class="RenoLink">exception</span> object, use the <span class="RenoLink"><a href="get_error_info.html">get_error_info</a></span> function template.</p>
|
||||
</div><div class="RenoHR"><hr/></div>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="configuration_macros.html">Configuration Macros</a> | <a href="current_exception.html">current_exception</a> | <a href="current_exception_diagnostic_information.html">current_exception_diagnostic_information</a> | <a href="tutorial_diagnostic_information.html">Diagnostic Information</a> | <a href="diagnostic_information.html">diagnostic_information</a> | <a href="diagnostic_information_what.html">diagnostic_information_what</a> | <a href="enable_current_exception.html">enable_current_exception</a> | <a href="enable_error_info.html">enable_error_info</a> | <a href="error_info.html">error_info</a> | <a href="exception_ptr.html">exception_ptr</a> | <a href="frequently_asked_questions.html">Frequently Asked Questions</a> | <a href="get_error_info.html">get_error_info</a> | <a href="motivation.html">Motivation</a> | <a href="tutorial_transporting_data.html">Transporting of Arbitrary Data to the Catch Site</a> | <a href="tutorial_exception_ptr.html">Transporting of Exceptions Between Threads</a> | <a href="throw_exception.html">throw_exception</a> | <a href="tuple_operator_shl.html">tuple/operator<<</a> | <a href="unknown_exception.html">unknown_exception</a></div>
|
||||
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a><a href="boost_exception_diagnostic_information_hpp.html">boost/exception/diagnostic_information.hpp<br/>
|
||||
</a><a href="boost_exception_exception_hpp.html">boost/exception/exception.hpp<br/>
|
||||
</a><a href="configuration_macros.html">Configuration Macros<br/>
|
||||
</a><a href="current_exception.html">current_exception<br/>
|
||||
</a><a href="current_exception_diagnostic_information.html">current_exception_diagnostic_information<br/>
|
||||
</a><a href="tutorial_diagnostic_information.html">Diagnostic Information<br/>
|
||||
</a><a href="diagnostic_information.html">diagnostic_information<br/>
|
||||
</a><a href="exception_types_as_simple_semantic_tags.html">Exception Types as Simple Semantic Tags<br/>
|
||||
</a><a href="enable_current_exception.html">enable_current_exception<br/>
|
||||
</a><a href="enable_error_info.html">enable_error_info<br/>
|
||||
</a><a href="errinfo_api_function.html">errinfo_api_function<br/>
|
||||
</a><a href="errinfo_at_line.html">errinfo_at_line<br/>
|
||||
</a><a href="errinfo_errno.html">errinfo_errno<br/>
|
||||
</a><a href="errinfo_file_handle.html">errinfo_file_handle<br/>
|
||||
</a><a href="errinfo_file_name.html">errinfo_file_name<br/>
|
||||
</a><a href="errinfo_file_open_mode.html">errinfo_file_open_mode<br/>
|
||||
</a><a href="errinfo_type_info_name.html">errinfo_type_info_name<br/>
|
||||
</a><a href="error_info.html">error_info<br/>
|
||||
</a><a href="exception_operator_shl.html">exception/operator<<<br/>
|
||||
</a><a href="exception_constructors.html">exception::exception<br/>
|
||||
</a><a href="exception_destructor.html">exception::~exception<br/>
|
||||
</a><a href="exception_ptr.html">exception_ptr<br/>
|
||||
</a><a href="frequently_asked_questions.html">Frequently Asked Questions<br/>
|
||||
</a><a href="get_error_info.html">get_error_info<br/>
|
||||
</a><a href="tutorial_enable_error_info.html">Integrating Boost Exception in Existing Exception Class Hierarchies<br/>
|
||||
</a><a href="motivation.html">Motivation<br/>
|
||||
</a><a href="tutorial_transporting_data.html">Transporting of Arbitrary Data to the Catch Site<br/>
|
||||
</a><a href="tutorial_exception_ptr.html">Transporting of Exceptions Between Threads<br/>
|
||||
</a><a href="tuple_operator_shl.html">tuple/operator<<<br/>
|
||||
</a><a href="using_virtual_inheritance_in_exception_types.html">Using Virtual Inheritance in Exception Types<br/>
|
||||
</a><a href="unknown_exception.html">unknown_exception<br/>
|
||||
</a></div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -30,12 +30,16 @@
|
||||
<h4>Throws:</h4>
|
||||
<p>Nothing.</p>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="exception.html">exception</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="exception.html">exception<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -27,12 +27,16 @@
|
||||
<h4>Throws:</h4>
|
||||
<p>Nothing.</p>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="exception.html">exception</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="exception.html">exception<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -37,12 +37,26 @@ boost
|
||||
<div class="RenoIncludeDIV"><h4>Throws:</h4>
|
||||
<p>std::bad_alloc, or any exception emitted by the T copy constructor.</p>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost-exception.html">Boost Exception</a> | <a href="boost_exception_info_hpp.html">boost/exception/info.hpp</a> | <a href="tutorial_diagnostic_information.html">Diagnostic Information</a> | <a href="diagnostic_information.html">diagnostic_information</a> | <a href="error_info.html">error_info</a> | <a href="exception.html">exception</a> | <a href="exception_constructors.html">exception::exception</a> | <a href="frequently_asked_questions.html">Frequently Asked Questions</a> | <a href="get_error_info.html">get_error_info</a> | <a href="tutorial_enable_error_info.html">Integrating Boost Exception in Existing Exception Class Hierarchies</a> | <a href="motivation.html">Motivation</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a><a href="boost_exception_info_hpp.html">boost/exception/info.hpp<br/>
|
||||
</a><a href="tutorial_diagnostic_information.html">Diagnostic Information<br/>
|
||||
</a><a href="diagnostic_information.html">diagnostic_information<br/>
|
||||
</a><a href="error_info.html">error_info<br/>
|
||||
</a><a href="exception.html">exception<br/>
|
||||
</a><a href="exception_constructors.html">exception::exception<br/>
|
||||
</a><a href="frequently_asked_questions.html">Frequently Asked Questions<br/>
|
||||
</a><a href="get_error_info.html">get_error_info<br/>
|
||||
</a><a href="tutorial_enable_error_info.html">Integrating Boost Exception in Existing Exception Class Hierarchies<br/>
|
||||
</a><a href="motivation.html">Motivation<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -31,21 +31,33 @@ boost
|
||||
<p>The referenced object remains valid at least as long as there is an <span class="RenoLink">exception_ptr</span> object that refers to it.</p>
|
||||
<p>Two instances of <span class="RenoLink">exception_ptr</span> are equivalent and compare equal if and only if they refer to the same exception.</p>
|
||||
<p>The default constructor of <span class="RenoLink">exception_ptr</span> produces the null value of the type. The null value is equivalent only to itself.</p>
|
||||
<h4>Thread safety:</h4>
|
||||
<p>The <span class="RenoLink">exception_ptr</span> type is "as thread-safe as built-in types":</p>
|
||||
<div><ul><li> An <span class="RenoLink">exception_ptr</span> instance can be "read" simultaneously by multiple threads</li>
|
||||
<li> Different <span class="RenoLink">exception_ptr</span> instances can be "written to" simultaneously by multiple threads, even when these instances refer to the same exception object</li>
|
||||
<h4>Thread safety</h4>
|
||||
<div><ul><li> It is legal for multiple threads to hold <span class="RenoLink">exception_ptr</span> references to the same exception object.</li>
|
||||
<li> It is illegal for multiple threads to modify the same <span class="RenoLink">exception_ptr</span> object concurrently.</li>
|
||||
<li> While calling <span class="RenoLink"><a href="current_exception.html">current_exception</a></span> makes a copy of the current exception object, it is still possible for the two copies to share internal state. Therefore, in general it is not safe to call <span class="RenoLink"><a href="rethrow_exception.html">rethrow_exception</a></span> concurrently to throw the same exception object into multiple threads.</li>
|
||||
</ul></div>
|
||||
<p>All other simultaneous accesses result in undefined behavior.</p>
|
||||
<h4>Nesting of exceptions:</h4>
|
||||
<p>An <span class="RenoLink">exception_ptr</span> can be added as <span class="RenoLink"><a href="error_info.html">error_info</a></span> to any boost::<span class="RenoLink"><a href="exception.html">exception</a></span>. This is a convenient way to nest exceptions. There is no limit on the depth of the nesting, however cyclic references result in undefined behavior.</p>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost-exception.html">Boost Exception</a> | <a href="boost_exception_errinfo_nested_exception_hpp.html">boost/exception/errinfo_nested_exception.hpp</a> | <a href="boost_exception_ptr_hpp.html">boost/exception_ptr.hpp</a> | <a href="copy_exception.html">copy_exception</a> | <a href="current_exception.html">current_exception</a> | <a href="diagnostic_information.html">diagnostic_information</a> | <a href="enable_current_exception.html">enable_current_exception</a> | <a href="original_exception_type.html">original_exception_type</a> | <a href="rethrow_exception.html">rethrow_exception</a> | <a href="throw_exception.html">throw_exception</a> | <a href="unknown_exception.html">unknown_exception</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a><a href="boost_exception_ptr_hpp.html">boost/exception_ptr.hpp<br/>
|
||||
</a><a href="copy_exception.html">copy_exception<br/>
|
||||
</a><a href="current_exception.html">current_exception<br/>
|
||||
</a><a href="diagnostic_information.html">diagnostic_information<br/>
|
||||
</a><a href="enable_current_exception.html">enable_current_exception<br/>
|
||||
</a><a href="frequently_asked_questions.html">Frequently Asked Questions<br/>
|
||||
</a><a href="original_exception_type.html">original_exception_type<br/>
|
||||
</a><a href="rethrow_exception.html">rethrow_exception<br/>
|
||||
</a><a href="unknown_exception.html">unknown_exception<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -30,12 +30,18 @@ struct read_error: virtual io_error { };
|
||||
struct file_read_error: virtual file_error, virtual read_error { };</pre>
|
||||
<p>Using this approach, exception types become a simple tagging system for categorizing errors and selecting failures in exception handlers.</p>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost-exception.html">Boost Exception</a> | <a href="motivation.html">Motivation</a> | <a href="using_virtual_inheritance_in_exception_types.html">Using Virtual Inheritance in Exception Types</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a><a href="motivation.html">Motivation<br/>
|
||||
</a><a href="using_virtual_inheritance_in_exception_types.html">Using Virtual Inheritance in Exception Types<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -21,35 +21,9 @@
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h2>Frequently Asked Questions</h2>
|
||||
</div>
|
||||
<h3>What is the cost of calling boost::throw_exception?</h3>
|
||||
<p>The cost is that boost::<span class="RenoLink"><a href="exception.html">exception</a></span> is added as a base of the exception emitted by boost::<span class="RenoLink"><a href="throw_exception.html">throw_exception</a></span> (unless the passed type already derives from boost::<span class="RenoLink"><a href="exception.html">exception</a></span>.)</p>
|
||||
<p>Calling boost::<span class="RenoLink"><a href="throw_exception.html">throw_exception</a></span> does not cause dynamic memory allocations.</p>
|
||||
<h3>What is the cost of BOOST_THROW_EXCEPTION?</h3>
|
||||
<p>In addition to calling boost::<span class="RenoLink"><a href="throw_exception.html">throw_exception</a></span>, <span class="RenoLink"><a href="BOOST_THROW_EXCEPTION.html">BOOST_THROW_EXCEPTION</a></span> invokes __FILE__, __LINE__ and the <span class="RenoLink"><a href="configuration_macros.html">BOOST_THROW_EXCEPTION_CURRENT_FUNCTION</a></span> macros. The space required to store the information is already included in sizeof(boost::<span class="RenoLink"><a href="exception.html">exception</a></span>).</p>
|
||||
<p>Calling <span class="RenoLink"><a href="BOOST_THROW_EXCEPTION.html">BOOST_THROW_EXCEPTION</a></span> does not cause dynamic memory allocations.</p>
|
||||
<h3>Should I use boost::throw_exception or BOOST_THROW_EXCEPTION or just throw?</h3>
|
||||
<p>The benefit of calling boost::<span class="RenoLink"><a href="throw_exception.html">throw_exception</a></span> instead of using throw directly is that it ensures that the emitted exception derives from boost::<span class="RenoLink"><a href="exception.html">exception</a></span> and that it is compatible with boost::<span class="RenoLink"><a href="current_exception.html">current_exception</a></span>.</p>
|
||||
<p>The <span class="RenoLink"><a href="BOOST_THROW_EXCEPTION.html">BOOST_THROW_EXCEPTION</a></span> macro also results in a call to boost::<span class="RenoLink"><a href="throw_exception.html">throw_exception</a></span>, but in addition it records in the exception object the __FILE__ and __LINE__ of the throw, as well as the pretty name of the function that throws. This enables boost::<span class="RenoLink"><a href="diagnostic_information.html">diagnostic_information</a></span> to compose a more useful, if not user-friendly message.</p>
|
||||
<p>Typical use of boost::<span class="RenoLink"><a href="diagnostic_information.html">diagnostic_information</a></span> is:</p>
|
||||
<pre>catch(...)
|
||||
{
|
||||
std::cerr <<
|
||||
"Unexpected exception, diagnostic information follows:\n" <<
|
||||
<span class="RenoLink"><a href="current_exception_diagnostic_information.html">current_exception_diagnostic_information</a></span>();
|
||||
}</pre>
|
||||
<p>This is a possible message it may display -- the information in the first line is only available if <span class="RenoLink"><a href="BOOST_THROW_EXCEPTION.html">BOOST_THROW_EXCEPTION</a></span> was used to throw:</p>
|
||||
<pre>example_io.cpp(70): Throw in function class boost::shared_ptr<struct _iobuf> __cdecl my_fopen(const char *,const char *)
|
||||
Dynamic exception type: class boost::exception_detail::clone_impl<class fopen_error>
|
||||
std::exception::what: example_io error
|
||||
[struct boost::<span class="RenoLink"><a href="errinfo_api_function.html">errinfo_api_function</a></span>_ *] = fopen
|
||||
[struct boost::<span class="RenoLink"><a href="errinfo_errno.html">errinfo_errno</a></span>_ *] = 2, "No such file or directory"
|
||||
[struct boost::<span class="RenoLink"><a href="errinfo_file_name.html">errinfo_file_name</a></span>_ *] = tmp1.txt
|
||||
[struct boost::<span class="RenoLink"><a href="errinfo_file_open_mode.html">errinfo_file_open_mode</a></span>_ *] = rb</pre>
|
||||
<p>In some development environments, the first line in that message can be clicked to show the location of the throw in the debugger, so it's easy to set a break point and run again to see the unexpected throw in the context of its call stack.</p>
|
||||
<h3>Why doesn't boost::exception derive from std::exception?</h3>
|
||||
<p>Despite that <span class="RenoLink"><a href="using_virtual_inheritance_in_exception_types.html">virtual inheritance should be used in deriving from base exception types</a></span>, quite often exception types (including the ones defined in the standard library) don't derive from std::exception virtually.</p>
|
||||
<p>If boost::<span class="RenoLink"><a href="exception.html">exception</a></span> derives from std::exception, using the <span class="RenoLink"><a href="enable_error_info.html">enable_error_info</a></span> function with such user-defined types would introduce dangerous ambiguity which would break all catch(std::exception &) statements.</p>
|
||||
<p>Of course, boost::<span class="RenoLink"><a href="exception.html">exception</a></span> should not be used to replace std::exception as a base type in exception type hierarchies. Instead, it should be included as a virtual base, in addition to std::exception (which should probably also be derived virtually.)</p>
|
||||
<p>Despite that <span class="RenoLink"><a href="using_virtual_inheritance_in_exception_types.html">virtual inheritance should be used in deriving from base exception types</a></span>, many programmers fail to follow this principle when deriving from std::exception. If boost::<span class="RenoLink"><a href="exception.html">exception</a></span> derives from std::exception, using the <span class="RenoLink"><a href="enable_error_info.html">enable_error_info</a></span> function with such user-defined types would introduce dangerous ambiguity which would break all catch(std::exception &) statements.</p>
|
||||
<p>Of course, boost::<span class="RenoLink"><a href="exception.html">exception</a></span> should not be used to replace std::exception as a base type in exception type hierarchies. Instead, it should be included as a virtual base, in addition to std::exception (which should also be derived virtually.)</p>
|
||||
<h3>Why is boost::exception abstract?</h3>
|
||||
<p>To prevent exception-neutral contexts from erroneously erasing the type of the original exception when adding <span class="RenoLink"><a href="error_info.html">error_info</a></span> to an active exception object:</p>
|
||||
<pre>catch( boost::<span class="RenoLink"><a href="exception.html">exception</a></span> & e )
|
||||
@ -63,23 +37,67 @@ std::exception::what: example_io error
|
||||
e <span class="RenoLink"><a href="exception_operator_shl.html"><<</a></span> foo_info(foo);
|
||||
throw; //Okay, re-throwing the original exception object.
|
||||
}</pre>
|
||||
<h3>What is the space overhead of the boost::exception base class?</h3>
|
||||
<p>The space overhead for the boost::exception data members is negligible in the context of exception handling. Throwing objects that derive from boost::<span class="RenoLink"><a href="exception.html">exception</a></span> does not by itself cause dynamic memory allocations.</p>
|
||||
<p>Deriving from boost::<span class="RenoLink"><a href="exception.html">exception</a></span> enables any data to be added to exceptions, which usually does allocate memory. However, this memory is reclaimed when the exception has been handled, and since typically user code does not allocate memory during the unrolling of the stack, adding error info to exceptions should not cause memory fragmentation.</p>
|
||||
<h3>Should I use boost::throw_exception or BOOST_THROW_EXCEPTION or just throw?</h3>
|
||||
<p>The benefit of calling boost::<span class="RenoLink"><a href="throw_exception.html">throw_exception</a></span> instead of using throw directly is that it ensures that the emitted exception derives from boost::<span class="RenoLink"><a href="exception.html">exception</a></span> and that it is compatible with boost::<span class="RenoLink"><a href="current_exception.html">current_exception</a></span>.</p>
|
||||
<p>The <span class="RenoLink"><a href="BOOST_THROW_EXCEPTION.html">BOOST_THROW_EXCEPTION</a></span> macro also results in a call to boost::<span class="RenoLink"><a href="throw_exception.html">throw_exception</a></span>, but in addition it records in the exception object the __FILE__ and __LINE__ of the throw, as well as the pretty name of the function that throws. This has virtually no overhead, yet enables boost::<span class="RenoLink"><a href="diagnostic_information.html">diagnostic_information</a></span> to compose a more useful, if not user-friendly message.</p>
|
||||
<p>Typical use of boost::<span class="RenoLink"><a href="diagnostic_information.html">diagnostic_information</a></span> is:</p>
|
||||
<pre>catch( boost::exception & e )
|
||||
{
|
||||
std::cerr << "OMG!" << boost::diagnostic_information(e);
|
||||
}
|
||||
catch( ... )
|
||||
{
|
||||
std::cerr << "OMG!!!";
|
||||
}</pre>
|
||||
<p>This is a possible message it may display, the first line is only possible if <span class="RenoLink"><a href="BOOST_THROW_EXCEPTION.html">BOOST_THROW_EXCEPTION</a></span> is used:</p>
|
||||
<pre>example_io.cpp(70): Throw in function class boost::shared_ptr<struct _iobuf> __cdecl my_fopen(const char *,const char *)
|
||||
Dynamic exception type: class boost::exception_detail::clone_impl<class fopen_error>
|
||||
std::exception::what: example_io error
|
||||
[struct boost::<span class="RenoLink"><a href="errinfo_api_function.html">errinfo_api_function</a></span>_ *] = fopen
|
||||
[struct boost::<span class="RenoLink"><a href="errinfo_errno.html">errinfo_errno</a></span>_ *] = 2, "No such file or directory"
|
||||
[struct boost::<span class="RenoLink"><a href="errinfo_file_name.html">errinfo_file_name</a></span>_ *] = tmp1.txt
|
||||
[struct boost::<span class="RenoLink"><a href="errinfo_file_open_mode.html">errinfo_file_open_mode</a></span>_ *] = rb</pre>
|
||||
<h3>Why is boost::exception integrated in boost::throw_exception?</h3>
|
||||
<p>The boost::<span class="RenoLink"><a href="throw_exception.html">throw_exception</a></span> function predates the Boost Exception library and there has been some concern about its current behavior of injecting boost::<span class="RenoLink"><a href="exception.html">exception</a></span> as a base of any exception passed to boost::<span class="RenoLink"><a href="throw_exception.html">throw_exception</a></span>. Such concerns are dictated by the typical strict interpretation of a common principle in C and C++, that users only pay for features they actually use.</p>
|
||||
<p>The problem is that users of Boost Exception can't by themselves cause a library to throw types that derive from boost::<span class="RenoLink"><a href="exception.html">exception</a></span>, and without this they can't use any of the Boost Exception facilities.</p>
|
||||
<p>For example, if a user wants to use Boost Serialization in a separate thread, it is desirable to be able to transport exceptions emitted by that library into the main thread where they can be analyzed to generate a user-friendly message. This can be easily achieved using boost::<span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span>, but this requires that Boost Serialization throws exceptions using boost::<span class="RenoLink"><a href="enable_current_exception.html">enable_current_exception</a></span>. If Boost Serialization calls boost::<span class="RenoLink"><a href="throw_exception.html">throw_exception</a></span> to throw, this behavior happens automatically and transparently.</p>
|
||||
<p>The cost of this integration is:</p>
|
||||
<div><ul><li> In terms of space: a pointer and 3 ints are added to the static size of exception objects.</li>
|
||||
<li> In terms of speed: the pointer is initialized to null at the point of the throw.</li>
|
||||
<li> In terms of coupling: about 400 self-contained lines of C++ with no external includes.</li>
|
||||
</ul></div>
|
||||
<h3>Why use operator<< overload for adding info to exceptions?</h3>
|
||||
<p>Before throwing an object of type that derives from boost::<span class="RenoLink"><a href="exception.html">exception</a></span>, it is often desirable to add one or more <span class="RenoLink"><a href="error_info.html">error_info</a></span> objects in it. The syntactic sugar provided by <span class="RenoLink"><a href="exception_operator_shl.html">operator<<</a></span> allows this to be done directly in a throw expression:</p>
|
||||
<p>Before throwing an object of type that derives from boost::<span class="RenoLink"><a href="exception.html">exception</a></span>, it is often desirable to add one or more <span class="RenoLink"><a href="error_info.html">error_info</a></span> objects in it. The syntactic sugar provided by <span class="RenoLink"><a href="exception_operator_shl.html">exception/operator<<</a></span> allows this to be done directly in a throw expression:</p>
|
||||
<pre>throw error() <span class="RenoLink"><a href="exception_operator_shl.html"><<</a></span> foo_info(foo) <span class="RenoLink"><a href="exception_operator_shl.html"><<</a></span> bar_info(bar);</pre>
|
||||
<p>which saves typing compared to this possible alternative:</p>
|
||||
<pre>error e;
|
||||
e.add(foo_info(foo));
|
||||
e.add(bar_info(bar));
|
||||
throw e;</pre>
|
||||
<p>and looks better than something like:</p>
|
||||
<pre>throw error().add(foo_info(foo)).add(bar_info(bar));</pre>
|
||||
<h3>Why is operator<< allowed to throw?</h3>
|
||||
<p>This question is referring to the following issue. Consider this throw statement example:</p>
|
||||
<pre>throw file_open_error() <span class="RenoLink"><a href="exception_operator_shl.html"><<</a></span> file_name(fn);</pre>
|
||||
<p>The intention here is to throw a file_open_error, however if <span class="RenoLink"><a href="exception_operator_shl.html">operator<<</a></span> fails to copy the std::string contained in the file_name <span class="RenoLink"><a href="error_info.html">error_info</a></span> wrapper, a std::bad_alloc could propagate instead. This behavior seems undesirable to some programmers.</p>
|
||||
<p>Bjarne Stroustrup, The C++ Programming Language, 3rd Edition, page 371:</p>
|
||||
<blockquote><p><i>"Throwing an exception requires an object to throw. A C++ implementation is required to have enough spare memory to be able to throw bad_alloc in case of memory exhaustion. However, it is possible that throwing some other exception will cause memory exhaustion."</i></p></blockquote>
|
||||
<p>Therefore, the language itself does not guarantee that an attempt to throw an exception is guaranteed to throw an object of the specified type; propagating a std::bad_alloc seems to be a possibility even outside of the scope of Boost Exception.</p>
|
||||
<p>So, an attempt to throw any exception may already result in propagating std::bad_alloc instead.</p>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost-exception.html">Boost Exception</a> | <a href="motivation.html">Motivation</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a><a href="motivation.html">Motivation<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -28,7 +28,6 @@
|
||||
<p><a href="current_exception_diagnostic_information.html">current_exception_diagnostic_information</a></p>
|
||||
<h3>d</h3>
|
||||
<p><a href="diagnostic_information.html">diagnostic_information</a></p>
|
||||
<p><a href="diagnostic_information_what.html">diagnostic_information_what</a></p>
|
||||
<h3>e</h3>
|
||||
<p><a href="enable_current_exception.html">enable_current_exception</a></p>
|
||||
<p><a href="enable_error_info.html">enable_error_info</a></p>
|
||||
@ -46,12 +45,16 @@
|
||||
<p><a href="tuple_operator_shl.html">tuple/operator<<</a></p>
|
||||
</div>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost-exception.html">Boost Exception</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -25,10 +25,7 @@
|
||||
boost
|
||||
{
|
||||
<span class="RenoIncludeSPAN"> template <class ErrorInfo,class E>
|
||||
typename ErrorInfo::<span class="RenoLink"><a href="error_info::value_type">error_info::value_type</a></span> const * <span class="RenoLink"><a href="get_error_info">get_error_info</a></span>( E const & x );
|
||||
|
||||
template <class ErrorInfo,class E>
|
||||
typename ErrorInfo::<span class="RenoLink"><a href="error_info::value_type">error_info::value_type</a></span> * <span class="RenoLink"><a href="get_error_info">get_error_info</a></span>( E & x );</span>
|
||||
typename ErrorInfo::<span class="RenoLink"><a href="error_info_value_type.html">value_type</a></span> const * <span class="RenoLink">get_error_info</span>( E const & x );</span>
|
||||
}</pre>
|
||||
</div><h4>Requirements:</h4>
|
||||
<div><ul><li> ErrorInfo must be an instance of the <span class="RenoLink"><a href="error_info.html">error_info</a></span> template.</li>
|
||||
@ -43,12 +40,24 @@ boost
|
||||
<h4>Note:</h4>
|
||||
<p>The interface of <span class="RenoLink">get_error_info</span> may be affected by the build <span class="RenoLink"><a href="configuration_macros.html">configuration macros</a></span>.</p>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="BOOST_THROW_EXCEPTION.html">BOOST_THROW_EXCEPTION</a> | <a href="boost-exception.html">Boost Exception</a> | <a href="boost_exception_get_error_info_hpp.html">boost/exception/get_error_info.hpp</a> | <a href="configuration_macros.html">Configuration Macros</a> | <a href="current_exception.html">current_exception</a> | <a href="error_info.html">error_info</a> | <a href="exception.html">exception</a> | <a href="motivation.html">Motivation</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="BOOST_THROW_EXCEPTION.html">BOOST_THROW_EXCEPTION<br/>
|
||||
</a><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a><a href="boost_exception_get_error_info_hpp.html">boost/exception/get_error_info.hpp<br/>
|
||||
</a><a href="configuration_macros.html">Configuration Macros<br/>
|
||||
</a><a href="current_exception.html">current_exception<br/>
|
||||
</a><a href="error_info.html">error_info<br/>
|
||||
</a><a href="exception.html">exception<br/>
|
||||
</a><a href="motivation.html">Motivation<br/>
|
||||
</a><a href="throw_exception.html">throw_exception<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -21,33 +21,37 @@
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h2>Headers</h2>
|
||||
</div>
|
||||
<div class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp</a><br/>
|
||||
<a href="boost_exception_current_exception_cast_hpp.html">boost/exception/current_exception_cast.hpp</a><br/>
|
||||
<a href="boost_exception_diagnostic_information_hpp.html">boost/exception/diagnostic_information.hpp</a><br/>
|
||||
<a href="boost_exception_enable_current_exception_hpp.html">boost/exception/enable_current_exception.hpp</a><br/>
|
||||
<a href="boost_exception_enable_error_info_hpp.html">boost/exception/enable_error_info.hpp</a><br/>
|
||||
<a href="boost_exception_errinfo_api_function_hpp.html">boost/exception/errinfo_api_function.hpp</a><br/>
|
||||
<a href="boost_exception_errinfo_at_line_hpp.html">boost/exception/errinfo_at_line.hpp</a><br/>
|
||||
<a href="boost_exception_errinfo_errno_hpp.html">boost/exception/errinfo_errno.hpp</a><br/>
|
||||
<a href="boost_exception_errinfo_file_handle_hpp.html">boost/exception/errinfo_file_handle.hpp</a><br/>
|
||||
<a href="boost_exception_errinfo_file_name_hpp.html">boost/exception/errinfo_file_name.hpp</a><br/>
|
||||
<a href="boost_exception_errinfo_file_open_mode_hpp.html">boost/exception/errinfo_file_open_mode.hpp</a><br/>
|
||||
<a href="boost_exception_errinfo_nested_exception_hpp.html">boost/exception/errinfo_nested_exception.hpp</a><br/>
|
||||
<a href="boost_exception_errinfo_type_info_name_hpp.html">boost/exception/errinfo_type_info_name.hpp</a><br/>
|
||||
<a href="boost_exception_error_info_hpp.html">boost/exception/error_info.hpp</a><br/>
|
||||
<a href="boost_exception_exception_hpp.html">boost/exception/exception.hpp</a><br/>
|
||||
<a href="boost_exception_get_error_info_hpp.html">boost/exception/get_error_info.hpp</a><br/>
|
||||
<a href="boost_exception_info_hpp.html">boost/exception/info.hpp</a><br/>
|
||||
<a href="boost_exception_info_tuple_hpp.html">boost/exception/info_tuple.hpp</a><br/>
|
||||
<a href="boost_exception_ptr_hpp.html">boost/exception_ptr.hpp</a><br/>
|
||||
<a href="boost_throw_exception_hpp.html">boost/throw_exception.hpp</a></div>
|
||||
<div class="RenoPageList"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp<br/>
|
||||
</a><a href="boost_exception_current_exception_cast_hpp.html">boost/exception/current_exception_cast.hpp<br/>
|
||||
</a><a href="boost_exception_diagnostic_information_hpp.html">boost/exception/diagnostic_information.hpp<br/>
|
||||
</a><a href="boost_exception_enable_current_exception_hpp.html">boost/exception/enable_current_exception.hpp<br/>
|
||||
</a><a href="boost_exception_enable_error_info_hpp.html">boost/exception/enable_error_info.hpp<br/>
|
||||
</a><a href="boost_exception_errinfo_api_function_hpp.html">boost/exception/errinfo_api_function.hpp<br/>
|
||||
</a><a href="boost_exception_errinfo_at_line_hpp.html">boost/exception/errinfo_at_line.hpp<br/>
|
||||
</a><a href="boost_exception_errinfo_errno_hpp.html">boost/exception/errinfo_errno.hpp<br/>
|
||||
</a><a href="boost_exception_errinfo_file_handle_hpp.html">boost/exception/errinfo_file_handle.hpp<br/>
|
||||
</a><a href="boost_exception_errinfo_file_name_hpp.html">boost/exception/errinfo_file_name.hpp<br/>
|
||||
</a><a href="boost_exception_errinfo_file_open_mode_hpp.html">boost/exception/errinfo_file_open_mode.hpp<br/>
|
||||
</a><a href="boost_exception_errinfo_type_info_name_hpp.html">boost/exception/errinfo_type_info_name.hpp<br/>
|
||||
</a><a href="boost_exception_error_info_hpp.html">boost/exception/error_info.hpp<br/>
|
||||
</a><a href="boost_exception_exception_hpp.html">boost/exception/exception.hpp<br/>
|
||||
</a><a href="boost_exception_get_error_info_hpp.html">boost/exception/get_error_info.hpp<br/>
|
||||
</a><a href="boost_exception_info_hpp.html">boost/exception/info.hpp<br/>
|
||||
</a><a href="boost_exception_info_tuple_hpp.html">boost/exception/info_tuple.hpp<br/>
|
||||
</a><a href="boost_exception_ptr_hpp.html">boost/exception_ptr.hpp<br/>
|
||||
</a><a href="boost_throw_exception_hpp.html">boost/throw_exception.hpp<br/>
|
||||
</a></div>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost-exception.html">Boost Exception</a></span>
|
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<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -21,14 +21,19 @@
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h2>Macros</h2>
|
||||
</div>
|
||||
<div class="RenoPageList"><a href="BOOST_THROW_EXCEPTION.html">BOOST_THROW_EXCEPTION</a></div>
|
||||
<div class="RenoPageList"><a href="BOOST_THROW_EXCEPTION.html">BOOST_THROW_EXCEPTION<br/>
|
||||
</a></div>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost-exception.html">Boost Exception</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
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|
||||
@ -121,12 +121,19 @@ catch( boost::<span class="RenoLink"><a href="exception.html">exception</a></spa
|
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}</pre>
|
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<p>In addition, boost::<span class="RenoLink"><a href="diagnostic_information.html">diagnostic_information</a></span> can be used to compose an automatic (if not user-friendly) message that contains all of the <span class="RenoLink"><a href="error_info.html">error_info</a></span> objects added to a boost::<span class="RenoLink"><a href="exception.html">exception</a></span>. This is useful for inclusion in logs and other diagnostic objects.</p>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost-exception.html">Boost Exception</a> | <a href="exception_types_as_simple_semantic_tags.html">Exception Types as Simple Semantic Tags</a> | <a href="frequently_asked_questions.html">Frequently Asked Questions</a> | <a href="tutorial_enable_error_info.html">Integrating Boost Exception in Existing Exception Class Hierarchies</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a><a href="exception_types_as_simple_semantic_tags.html">Exception Types as Simple Semantic Tags<br/>
|
||||
</a><a href="frequently_asked_questions.html">Frequently Asked Questions<br/>
|
||||
</a><a href="tutorial_enable_error_info.html">Integrating Boost Exception in Existing Exception Class Hierarchies<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -29,12 +29,17 @@ boost
|
||||
}</pre>
|
||||
</div><p>This <span class="RenoLink"><a href="error_info.html">error_info</a></span> typedef is used by <span class="RenoLink"><a href="current_exception.html">current_exception</a></span> if it defaults to returning an <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span> that refers to an object of type <span class="RenoLink"><a href="unknown_exception.html">unknown_exception</a></span>, to record in it the std::type_info of the original exception object.</p>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost_exception_ptr_hpp.html">boost/exception_ptr.hpp</a> | <a href="current_exception.html">current_exception</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost_exception_ptr_hpp.html">boost/exception_ptr.hpp<br/>
|
||||
</a><a href="current_exception.html">current_exception<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -36,7 +36,6 @@
|
||||
<p><a href="boost_exception_errinfo_file_handle_hpp.html">boost/exception/errinfo_file_handle.hpp</a></p>
|
||||
<p><a href="boost_exception_errinfo_file_name_hpp.html">boost/exception/errinfo_file_name.hpp</a></p>
|
||||
<p><a href="boost_exception_errinfo_file_open_mode_hpp.html">boost/exception/errinfo_file_open_mode.hpp</a></p>
|
||||
<p><a href="boost_exception_errinfo_nested_exception_hpp.html">boost/exception/errinfo_nested_exception.hpp</a></p>
|
||||
<p><a href="boost_exception_errinfo_type_info_name_hpp.html">boost/exception/errinfo_type_info_name.hpp</a></p>
|
||||
<p><a href="boost_exception_error_info_hpp.html">boost/exception/error_info.hpp</a></p>
|
||||
<p><a href="boost_exception_exception_hpp.html">boost/exception/exception.hpp</a></p>
|
||||
@ -56,7 +55,6 @@
|
||||
<p><a href="tutorial_diagnostic_information.html">Diagnostic Information</a></p>
|
||||
<h3>d</h3>
|
||||
<p><a href="diagnostic_information.html">diagnostic_information</a></p>
|
||||
<p><a href="diagnostic_information_what.html">diagnostic_information_what</a></p>
|
||||
<h3>E</h3>
|
||||
<p><a href="exception_types_as_simple_semantic_tags.html">Exception Types as Simple Semantic Tags</a></p>
|
||||
<h3>e</h3>
|
||||
@ -68,7 +66,6 @@
|
||||
<p><a href="errinfo_file_handle.html">errinfo_file_handle</a></p>
|
||||
<p><a href="errinfo_file_name.html">errinfo_file_name</a></p>
|
||||
<p><a href="errinfo_file_open_mode.html">errinfo_file_open_mode</a></p>
|
||||
<p><a href="errinfo_nested_exception.html">errinfo_nested_exception</a></p>
|
||||
<p><a href="errinfo_type_info_name.html">errinfo_type_info_name</a></p>
|
||||
<p><a href="error_info.html">error_info</a></p>
|
||||
<p><a href="error_info_error_info.html">error_info::error_info</a></p>
|
||||
@ -110,12 +107,16 @@
|
||||
<p><a href="unknown_exception.html">unknown_exception</a></p>
|
||||
</div>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost-exception.html">Boost Exception</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -171,7 +171,6 @@ hr
|
||||
color: black;
|
||||
background-color: black;
|
||||
height: 1px;
|
||||
margin-top: 20pt;
|
||||
}
|
||||
|
||||
blockquote
|
||||
@ -190,7 +189,6 @@ blockquote
|
||||
|
||||
#footer
|
||||
{
|
||||
margin-top:20pt;
|
||||
}
|
||||
|
||||
.logo_pic
|
||||
|
||||
@ -32,12 +32,19 @@ boost
|
||||
<h4>Throws:</h4>
|
||||
<p>The exception to which ep refers.</p>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost-exception.html">Boost Exception</a> | <a href="boost_exception_ptr_hpp.html">boost/exception_ptr.hpp</a> | <a href="diagnostic_information.html">diagnostic_information</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a><a href="boost_exception_ptr_hpp.html">boost/exception_ptr.hpp<br/>
|
||||
</a><a href="diagnostic_information.html">diagnostic_information<br/>
|
||||
</a><a href="exception_ptr.html">exception_ptr<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -2,6 +2,8 @@
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -64,8 +64,7 @@ boost
|
||||
<span class="RenoIncludeSPAN"> typedef T <span class="RenoLink"><a href="error_info_value_type.html">value_type</a></span>;</span>
|
||||
|
||||
<span class="RenoIncludeSPAN"> <span class="RenoLink"><a href="error_info_error_info.html">error_info</a></span>( <span class="RenoLink"><a href="error_info_value_type.html">value_type</a></span> const & v );</span>
|
||||
<span class="RenoIncludeSPAN"> <span class="RenoLink"><a href="error_info_value_type.html">value_type</a></span> const & <span class="RenoLink"><a href="error_info_value.html">value</a></span>() const;
|
||||
<span class="RenoLink"><a href="error_info_value_type.html">value_type</a></span> & <span class="RenoLink"><a href="error_info_value.html">value</a></span>();</span>
|
||||
<span class="RenoIncludeSPAN"> <span class="RenoLink"><a href="error_info_value_type.html">value_type</a></span> const & <span class="RenoLink"><a href="error_info_value.html">value</a></span>() const;</span>
|
||||
};</span>
|
||||
|
||||
<span class="RenoIncludeSPAN">template <class E, class Tag, class T>
|
||||
@ -103,11 +102,9 @@ boost
|
||||
<span class="RenoIncludeSPAN"> class <span class="RenoLink"><a href="exception.html">exception</a></span>;</span>
|
||||
|
||||
<span class="RenoIncludeSPAN"> <span class="RenoIncludeSPAN">template <class E>
|
||||
std::string <span class="RenoLink"><a href="diagnostic_information.html">diagnostic_information</a></span>( E const & e, bool verbose=true );
|
||||
std::string <span class="RenoLink"><a href="diagnostic_information.html">diagnostic_information</a></span>( E const & e );
|
||||
|
||||
std::string <span class="RenoLink"><a href="diagnostic_information.html">diagnostic_information</a></span>( <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span> const & p, bool verbose=true );</span>
|
||||
|
||||
<span class="RenoIncludeSPAN">char const * <span class="RenoLink"><a href="diagnostic_information_what.html">diagnostic_information_what</a></span>( boost::<span class="RenoLink"><a href="exception.html">exception</a></span> const & e, bool verbose=true ) throw();</span>
|
||||
std::string <span class="RenoLink"><a href="diagnostic_information.html">diagnostic_information</a></span>( <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span> const & p );</span>
|
||||
|
||||
<span class="RenoIncludeSPAN">std::string <span class="RenoLink"><a href="current_exception_diagnostic_information.html">current_exception_diagnostic_information</a></span>();</span></span>
|
||||
}</span></pre>
|
||||
@ -158,7 +155,7 @@ boost
|
||||
#include <boost/current_function.hpp>
|
||||
#define <span class="RenoLink"><a href="BOOST_THROW_EXCEPTION.html">BOOST_THROW_EXCEPTION</a></span>(x)\
|
||||
::boost::<span class="RenoLink"><a href="throw_exception.html">throw_exception</a></span>( ::boost::<span class="RenoLink"><a href="enable_error_info.html">enable_error_info</a></span>(x) <<\
|
||||
::boost::<span class="RenoLink"><a href="boost_exception_exception_hpp.html">throw_function</a></span>(<span class="RenoLink"><a href="configuration_macros.html">BOOST_THROW_EXCEPTION_CURRENT_FUNCTION</a></span>) <<\
|
||||
::boost::<span class="RenoLink"><a href="boost_exception_exception_hpp.html">throw_function</a></span>(BOOST_CURRENT_FUNCTION) <<\
|
||||
::boost::<span class="RenoLink"><a href="boost_exception_exception_hpp.html">throw_file</a></span>(__FILE__) <<\
|
||||
::boost::<span class="RenoLink"><a href="boost_exception_exception_hpp.html">throw_line</a></span>((int)__LINE__) )
|
||||
#else
|
||||
@ -181,7 +178,7 @@ boost
|
||||
namespace
|
||||
boost
|
||||
{
|
||||
<span class="RenoIncludeSPAN"> <span class="RenoIncludeSPAN">typedef <span class="RenoLink"><a href="error_info.html">error_info</a></span><struct errinfo_api_function_,char const *> <span class="RenoLink"><a href="errinfo_api_function.html">errinfo_api_function</a></span>;</span></span>
|
||||
<span class="RenoIncludeSPAN"> <span class="RenoIncludeSPAN">typedef <span class="RenoLink"><a href="error_info.html">error_info</a></span><struct errinfo_api_function_,int> <span class="RenoLink"><a href="errinfo_api_function.html">errinfo_api_function</a></span>;</span></span>
|
||||
}</pre>
|
||||
</div><p><span class="RenoEscape">#<!--<wiki>`#</wiki>--></span>include <<span class="RenoLink"><a href="boost_exception_errinfo_at_line_hpp.html">boost/exception/errinfo_at_line.hpp</a></span>></p>
|
||||
<div class="RenoIncludeDIV"><pre>#include <<span class="RenoLink"><a href="boost_exception_error_info_hpp.html">boost/exception/error_info.hpp</a></span>>
|
||||
@ -227,15 +224,6 @@ boost
|
||||
{
|
||||
<span class="RenoIncludeSPAN"> <span class="RenoIncludeSPAN">typedef <span class="RenoLink"><a href="error_info.html">error_info</a></span><struct errinfo_file_open_mode_,std::string> <span class="RenoLink"><a href="errinfo_file_open_mode.html">errinfo_file_open_mode</a></span>;</span></span>
|
||||
}</pre>
|
||||
</div><p><span class="RenoEscape">#<!--<wiki>`#</wiki>--></span>include <<span class="RenoLink"><a href="boost_exception_errinfo_nested_exception_hpp.html">boost/exception/errinfo_nested_exception.hpp</a></span>></p>
|
||||
<div class="RenoIncludeDIV"><pre>#include <<span class="RenoLink"><a href="boost_exception_error_info_hpp.html">boost/exception/error_info.hpp</a></span>>
|
||||
|
||||
namespace
|
||||
boost
|
||||
{
|
||||
<span class="RenoIncludeSPAN"> typedef ---unspecified--- <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span>;</span>
|
||||
<span class="RenoIncludeSPAN"> <span class="RenoIncludeSPAN">typedef <span class="RenoLink"><a href="error_info.html">error_info</a></span><struct errinfo_nested_exception_,<span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span>> <span class="RenoLink"><a href="errinfo_nested_exception.html">errinfo_nested_exception</a></span>;</span></span>
|
||||
}</pre>
|
||||
</div><p><span class="RenoEscape">#<!--<wiki>`#</wiki>--></span>include <<span class="RenoLink"><a href="boost_exception_errinfo_type_info_name_hpp.html">boost/exception/errinfo_type_info_name.hpp</a></span>></p>
|
||||
<div class="RenoIncludeDIV"><pre>#include <<span class="RenoLink"><a href="boost_exception_error_info_hpp.html">boost/exception/error_info.hpp</a></span>>
|
||||
#include <string>
|
||||
@ -252,24 +240,25 @@ boost
|
||||
#include <<span class="RenoLink"><a href="boost_exception_get_error_info_hpp.html">boost/exception/get_error_info.hpp</a></span>>
|
||||
#include <<span class="RenoLink"><a href="boost_exception_info_hpp.html">boost/exception/info.hpp</a></span>>
|
||||
#include <<span class="RenoLink"><a href="boost_exception_info_tuple_hpp.html">boost/exception/info_tuple.hpp</a></span>>
|
||||
#include <<span class="RenoLink"><a href="boost_exception_ptr_hpp.html">boost/exception_ptr.hpp</a></span>>
|
||||
#include <<span class="RenoLink"><a href="boost_exception_errinfo_api_function_hpp.html">boost/exception/errinfo_api_function.hpp</a></span>>
|
||||
#include <<span class="RenoLink"><a href="boost_exception_errinfo_at_line_hpp.html">boost/exception/errinfo_at_line.hpp</a></span>>
|
||||
#include <<span class="RenoLink"><a href="boost_exception_errinfo_errno_hpp.html">boost/exception/errinfo_errno.hpp</a></span>>
|
||||
#include <<span class="RenoLink"><a href="boost_exception_errinfo_file_handle_hpp.html">boost/exception/errinfo_file_handle.hpp</a></span>>
|
||||
#include <<span class="RenoLink"><a href="boost_exception_errinfo_file_name_hpp.html">boost/exception/errinfo_file_name.hpp</a></span>>
|
||||
#include <<span class="RenoLink"><a href="boost_exception_errinfo_file_open_mode_hpp.html">boost/exception/errinfo_file_open_mode.hpp</a></span>>
|
||||
#include <<span class="RenoLink"><a href="boost_exception_errinfo_type_info_name_hpp.html">boost/exception/errinfo_type_info_name.hpp</a></span>>
|
||||
#ifndef <span class="RenoLink"><a href="configuration_macros.html">BOOST_NO_EXCEPTIONS</a></span>
|
||||
#include <<span class="RenoLink"><a href="boost_exception_errinfo_nested_exception_hpp.html">boost/exception/errinfo_nested_exception.hpp</a></span>>
|
||||
#include <<span class="RenoLink"><a href="boost_exception_ptr_hpp.html">boost/exception_ptr.hpp</a></span>>
|
||||
#endif</span></pre>
|
||||
#include <<span class="RenoLink"><a href="boost_exception_errinfo_type_info_name_hpp.html">boost/exception/errinfo_type_info_name.hpp</a></span>></span></pre>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost-exception.html">Boost Exception</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -32,24 +32,31 @@ boost
|
||||
void <span class="RenoLink">throw_exception</span>( E const & e );
|
||||
#endif</span>
|
||||
}</pre>
|
||||
</div><h4>Effects:</h4>
|
||||
<div><ul><li> If BOOST_NO_EXCEPTIONS is not defined, boost::<span class="RenoLink">throw_exception</span>(e) throws an exception of unspecified type that derives publicly from E and from boost::<span class="RenoLink"><a href="exception.html">exception</a></span>.</li>
|
||||
</div><h4>Requirements:</h4>
|
||||
<p>E must derive publicly from std::exception.</p>
|
||||
<h4>Effects:</h4>
|
||||
<div><ul><li> If BOOST_NO_EXCEPTIONS is not defined, boost::<span class="RenoLink">throw_exception</span>(e) is equivalent to throw boost::<span class="RenoLink"><a href="enable_current_exception.html">enable_current_exception</a></span>(boost::<span class="RenoLink"><a href="enable_error_info.html">enable_error_info</a></span>(e)), unless BOOST_EXCEPTION_DISABLE is defined, in which case boost::<span class="RenoLink">throw_exception</span>(e) is equivalent to throw e;</li>
|
||||
<li> If BOOST_NO_EXCEPTIONS is defined, the function is left undefined, and the user is expected to supply an appropriate definition. Callers of <span class="RenoLink">throw_exception</span> are allowed to assume that the function never returns; therefore, if the user-defined <span class="RenoLink">throw_exception</span> returns, the behavior is undefined.</li>
|
||||
</ul></div>
|
||||
<h4>Requirements:</h4>
|
||||
<p>E must derive publicly from std::exception. E may or may not derive from boost::<span class="RenoLink"><a href="exception.html">exception</a></span>.</p>
|
||||
<h4>Notes:</h4>
|
||||
<div><ul><li> The emitted exception can be intercepted as E &, std::exception &, or boost::exception &.</li>
|
||||
<li> The emitted exception supports boost::<span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span>.</li>
|
||||
<li> If BOOST_EXCEPTION_DISABLE is defined and BOOST_NO_EXCEPTIONS is not defined, boost::<span class="RenoLink">throw_exception</span>(e) equivalent to throw e.</li>
|
||||
</ul></div>
|
||||
<h4>Note:</h4>
|
||||
<p>Under BOOST_NO_EXCEPTIONS, unless BOOST_EXCEPTION_DISABLE is also defined, users can examine the passed exception object using boost::<span class="RenoLink"><a href="get_error_info.html">get_error_info</a></span>, or format an automatic diagnostic message using boost::<span class="RenoLink"><a href="diagnostic_information.html">diagnostic_information</a></span>.</p>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="BOOST_THROW_EXCEPTION.html">BOOST_THROW_EXCEPTION</a> | <a href="boost-exception.html">Boost Exception</a> | <a href="boost_throw_exception_hpp.html">boost/throw_exception.hpp</a> | <a href="configuration_macros.html">Configuration Macros</a> | <a href="enable_current_exception.html">enable_current_exception</a> | <a href="frequently_asked_questions.html">Frequently Asked Questions</a> | <a href="tutorial_exception_ptr.html">Transporting of Exceptions Between Threads</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="BOOST_THROW_EXCEPTION.html">BOOST_THROW_EXCEPTION<br/>
|
||||
</a><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a><a href="boost_throw_exception_hpp.html">boost/throw_exception.hpp<br/>
|
||||
</a><a href="configuration_macros.html">Configuration Macros<br/>
|
||||
</a><a href="enable_current_exception.html">enable_current_exception<br/>
|
||||
</a><a href="frequently_asked_questions.html">Frequently Asked Questions<br/>
|
||||
</a><a href="tutorial_exception_ptr.html">Transporting of Exceptions Between Threads<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -41,12 +41,17 @@ boost
|
||||
<div class="RenoIncludeDIV"><h4>Throws:</h4>
|
||||
<p>std::bad_alloc, or any exception emitted by T1..TN copy constructor.</p>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost-exception.html">Boost Exception</a> | <a href="boost_exception_info_tuple_hpp.html">boost/exception/info_tuple.hpp</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a><a href="boost_exception_info_tuple_hpp.html">boost/exception/info_tuple.hpp<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -55,12 +55,16 @@ std::exception::what: example_io error
|
||||
[struct boost::<span class="RenoLink"><a href="errinfo_file_name.html">errinfo_file_name</a></span>_ *] = tmp1.txt
|
||||
[struct boost::<span class="RenoLink"><a href="errinfo_file_open_mode.html">errinfo_file_open_mode</a></span>_ *] = rb</pre>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost-exception.html">Boost Exception</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -51,12 +51,17 @@ my_container
|
||||
</pre>
|
||||
<p>The call to <span class="RenoLink"><a href="enable_error_info.html">enable_error_info</a></span><T> gets us an object of <i>unspecified type</i> which is guaranteed to derive from both boost::<span class="RenoLink"><a href="exception.html">exception</a></span> and T. This makes it possible to use <span class="RenoLink"><a href="exception_operator_shl.html">operator<<</a></span> to store additional information in the exception object. The exception can be intercepted as T &, so existing exception handling will not break. It can also be intercepted as boost::<span class="RenoLink"><a href="exception.html">exception</a></span> &, so that <span class="RenoLink"><a href="tutorial_transporting_data.html">more information can be added to the exception at a later time</a></span>.</p>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost-exception.html">Boost Exception</a> | <a href="motivation.html">Motivation</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a><a href="motivation.html">Motivation<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -83,12 +83,16 @@ work()
|
||||
</ul></div>
|
||||
<p>Regardless, the use of <span class="RenoLink"><a href="current_exception.html">current_exception</a></span> and <span class="RenoLink"><a href="rethrow_exception.html">rethrow_exception</a></span> in the above examples is well-formed.</p>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost-exception.html">Boost Exception</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -141,12 +141,17 @@ file_open( char const * name, char const * mode )
|
||||
}</pre>
|
||||
<p>Note that the members of a boost::<span class="RenoLink"><a href="http://www.boost.org/libs/tuple/doc/tuple_users_guide.html">tuple</a></span> are stored separately in exception objects; they can only be retrieved individually, using <span class="RenoLink"><a href="get_error_info.html">get_error_info</a></span>.</p>
|
||||
</div></div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost-exception.html">Boost Exception</a> | <a href="tutorial_enable_error_info.html">Integrating Boost Exception in Existing Exception Class Hierarchies</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a><a href="tutorial_enable_error_info.html">Integrating Boost Exception in Existing Exception Class Hierarchies<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -28,7 +28,6 @@
|
||||
<p><a href="errinfo_file_handle.html">errinfo_file_handle</a></p>
|
||||
<p><a href="errinfo_file_name.html">errinfo_file_name</a></p>
|
||||
<p><a href="errinfo_file_open_mode.html">errinfo_file_open_mode</a></p>
|
||||
<p><a href="errinfo_nested_exception.html">errinfo_nested_exception</a></p>
|
||||
<p><a href="errinfo_type_info_name.html">errinfo_type_info_name</a></p>
|
||||
<p><a href="error_info.html">error_info</a></p>
|
||||
<p><a href="error_info_value_type.html">error_info::value_type</a></p>
|
||||
@ -40,12 +39,16 @@
|
||||
<p><a href="unknown_exception.html">unknown_exception</a></p>
|
||||
</div>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost-exception.html">Boost Exception</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -35,12 +35,20 @@ boost
|
||||
}</pre>
|
||||
</div><p>This type is used by the <span class="RenoLink"><a href="exception_ptr.html">exception_ptr</a></span> support in Boost Exception. Please see <span class="RenoLink"><a href="current_exception.html">current_exception</a></span>.</p>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost-exception.html">Boost Exception</a> | <a href="boost_exception_ptr_hpp.html">boost/exception_ptr.hpp</a> | <a href="current_exception.html">current_exception</a> | <a href="enable_current_exception.html">enable_current_exception</a> | <a href="original_exception_type.html">original_exception_type</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a><a href="boost_exception_ptr_hpp.html">boost/exception_ptr.hpp<br/>
|
||||
</a><a href="current_exception.html">current_exception<br/>
|
||||
</a><a href="enable_current_exception.html">enable_current_exception<br/>
|
||||
</a><a href="original_exception_type.html">original_exception_type<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -37,12 +37,17 @@ main()
|
||||
<p>The program above outputs "whoops!" because the conversion to std::exception is ambiguous.</p>
|
||||
<p>The overhead introduced by virtual inheritance is always negligible in the context of exception handling. Note that virtual bases are initialized directly by the constructor of the most-derived-type (the type passed to the throw statement, in case of exceptions.) However, typically this detail is of no concern when boost::<span class="RenoLink"><a href="exception.html">exception</a></span> is used, because it enables exception types to be trivial structs with no members (there's nothing to initialize.) See <span class="RenoLink"><a href="exception_types_as_simple_semantic_tags.html">Exception Types as Simple Semantic Tags</a></span>.</p>
|
||||
</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
|
||||
See also: <span class="RenoPageList"><a href="boost-exception.html">Boost Exception</a> | <a href="frequently_asked_questions.html">Frequently Asked Questions</a></span>
|
||||
<h3>See Also:</h3>
|
||||
<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
|
||||
</a><a href="frequently_asked_questions.html">Frequently Asked Questions<br/>
|
||||
</a></div>
|
||||
</div>
|
||||
<!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. -->
|
||||
<!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
|
||||
<!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
|
||||
<div id="footer">
|
||||
<p> </p>
|
||||
<hr/>
|
||||
<p>
|
||||
<a class="logo" href="http://jigsaw.w3.org/css-validator/check/referer"><img class="logo_pic" src="valid-css.png" alt="Valid CSS" height="31" width="88"/></a>
|
||||
<a class="logo" href="http://validator.w3.org/check?uri=referer"><img class="logo_pic" src="valid-xhtml.png" alt="Valid XHTML 1.0" height="31" width="88"/></a>
|
||||
|
||||
@ -17,5 +17,5 @@ file_read( FILE * f, void * buffer, size_t size )
|
||||
{
|
||||
if( size!=fread(buffer,1,size,f) )
|
||||
throw boost::enable_current_exception(file_read_error()) <<
|
||||
boost::errinfo_errno(errno);
|
||||
boost::errinfo_errno(errno);
|
||||
}
|
||||
|
||||
@ -27,27 +27,27 @@ struct file_read_error: virtual file_error { };
|
||||
|
||||
boost::shared_ptr<FILE>
|
||||
open_file( char const * file, char const * mode )
|
||||
{
|
||||
if( FILE * f=fopen(file,mode) )
|
||||
return boost::shared_ptr<FILE>(f,fclose);
|
||||
else
|
||||
BOOST_THROW_EXCEPTION(
|
||||
file_open_error() <<
|
||||
boost::errinfo_api_function("fopen") <<
|
||||
boost::errinfo_errno(errno) <<
|
||||
boost::errinfo_file_name(file) <<
|
||||
boost::errinfo_file_open_mode(mode) );
|
||||
}
|
||||
{
|
||||
if( FILE * f=fopen(file,mode) )
|
||||
return boost::shared_ptr<FILE>(f,fclose);
|
||||
else
|
||||
BOOST_THROW_EXCEPTION(
|
||||
file_open_error() <<
|
||||
boost::errinfo_api_function("fopen") <<
|
||||
boost::errinfo_errno(errno) <<
|
||||
boost::errinfo_file_name(file) <<
|
||||
boost::errinfo_file_open_mode(mode) );
|
||||
}
|
||||
|
||||
size_t
|
||||
read_file( boost::shared_ptr<FILE> const & f, void * buf, size_t size )
|
||||
{
|
||||
size_t nr=fread(buf,1,size,f.get());
|
||||
if( ferror(f.get()) )
|
||||
BOOST_THROW_EXCEPTION(
|
||||
file_read_error() <<
|
||||
boost::errinfo_api_function("fread") <<
|
||||
boost::errinfo_errno(errno) <<
|
||||
boost::errinfo_file_handle(f) );
|
||||
return nr;
|
||||
}
|
||||
{
|
||||
size_t nr=fread(buf,1,size,f.get());
|
||||
if( ferror(f.get()) )
|
||||
BOOST_THROW_EXCEPTION(
|
||||
file_read_error() <<
|
||||
boost::errinfo_api_function("fread") <<
|
||||
boost::errinfo_errno(errno) <<
|
||||
boost::errinfo_file_handle(f) );
|
||||
return nr;
|
||||
}
|
||||
|
||||
@ -18,7 +18,7 @@ void
|
||||
file_read( FILE * f, void * buffer, size_t size )
|
||||
{
|
||||
if( size!=fread(buffer,1,size,f) )
|
||||
throw file_read_error() << boost::errinfo_errno(errno);
|
||||
throw file_read_error() << boost::errinfo_errno(errno);
|
||||
}
|
||||
|
||||
//
|
||||
@ -39,7 +39,7 @@ parse_file( char const * file_name )
|
||||
catch(
|
||||
boost::exception & e )
|
||||
{
|
||||
e << boost::errinfo_file_name(file_name);
|
||||
e << boost::errinfo_file_name(file_name);
|
||||
throw;
|
||||
}
|
||||
}
|
||||
|
||||
@ -61,10 +61,10 @@ my_fopen( char const * name, char const * mode )
|
||||
return boost::shared_ptr<FILE>(f,fclose);
|
||||
else
|
||||
BOOST_THROW_EXCEPTION(fopen_error() <<
|
||||
boost::errinfo_errno (errno) <<
|
||||
boost::errinfo_file_name(name) <<
|
||||
boost::errinfo_file_open_mode(mode) <<
|
||||
boost::errinfo_api_function("fopen"));
|
||||
boost::errinfo_errno (errno) <<
|
||||
boost::errinfo_file_name(name) <<
|
||||
boost::errinfo_file_open_mode(mode) <<
|
||||
boost::errinfo_api_function("fopen"));
|
||||
}
|
||||
|
||||
void
|
||||
@ -75,7 +75,7 @@ my_fread( void * buffer, size_t size, size_t count, boost::shared_ptr<FILE> cons
|
||||
BOOST_THROW_EXCEPTION(fread_error() <<
|
||||
boost::errinfo_api_function("fread") <<
|
||||
boost::errinfo_errno(errno) <<
|
||||
boost::errinfo_file_handle(boost::weak_ptr<FILE>(stream)));
|
||||
boost::errinfo_file_handle(boost::weak_ptr<FILE>(stream)));
|
||||
}
|
||||
|
||||
void
|
||||
|
||||
@ -26,6 +26,6 @@ file_open( char const * name, char const * mode )
|
||||
return boost::shared_ptr<FILE>(f,fclose);
|
||||
else
|
||||
throw file_open_error() <<
|
||||
boost::errinfo_file_name(name) <<
|
||||
boost::errinfo_file_name(name) <<
|
||||
clib_failure("fopen",errno);
|
||||
}
|
||||
|
||||
@ -6,7 +6,6 @@
|
||||
#ifndef UUID_316FDA946C0D11DEA9CBAE5255D89593
|
||||
#define UUID_316FDA946C0D11DEA9CBAE5255D89593
|
||||
|
||||
#include <boost/config.hpp>
|
||||
#include <boost/exception/diagnostic_information.hpp>
|
||||
#include <boost/exception/error_info.hpp>
|
||||
#include <boost/exception/exception.hpp>
|
||||
@ -21,7 +20,7 @@
|
||||
#include <boost/exception/errinfo_file_open_mode.hpp>
|
||||
#include <boost/exception/errinfo_type_info_name.hpp>
|
||||
#ifndef BOOST_NO_EXCEPTIONS
|
||||
#include <boost/exception/errinfo_nested_exception.hpp>
|
||||
#include <boost/exception_ptr.hpp>
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
@ -5,12 +5,6 @@
|
||||
|
||||
#ifndef UUID_7E83C166200811DE885E826156D89593
|
||||
#define UUID_7E83C166200811DE885E826156D89593
|
||||
#if (__GNUC__*100+__GNUC_MINOR__>301) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma GCC system_header
|
||||
#endif
|
||||
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma warning(push,1)
|
||||
#endif
|
||||
|
||||
namespace
|
||||
boost
|
||||
@ -37,7 +31,4 @@ boost
|
||||
}
|
||||
}
|
||||
|
||||
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
#endif
|
||||
|
||||
19
include/boost/exception/detail/attribute_noreturn.hpp
Normal file
19
include/boost/exception/detail/attribute_noreturn.hpp
Normal file
@ -0,0 +1,19 @@
|
||||
//Copyright (c) 2009 Emil Dotchevski and Reverge Studios, Inc.
|
||||
|
||||
//Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
||||
|
||||
#ifndef UUID_61531AB0680611DEADD5846855D89593
|
||||
#define UUID_61531AB0680611DEADD5846855D89593
|
||||
|
||||
#include <boost/config.hpp>
|
||||
|
||||
#if defined(BOOST_MSVC)
|
||||
#define BOOST_ATTRIBUTE_NORETURN __declspec(noreturn)
|
||||
#elif defined(__GNUC__)
|
||||
#define BOOST_ATTRIBUTE_NORETURN __attribute__((noreturn))
|
||||
#else
|
||||
#define BOOST_ATTRIBUTE_NORETURN
|
||||
#endif
|
||||
|
||||
#endif
|
||||
@ -1,56 +0,0 @@
|
||||
//Copyright (c) 2006-2013 Emil Dotchevski and Reverge Studios, Inc.
|
||||
|
||||
//Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
||||
|
||||
#ifndef UUID_81522C0EB56511DFAB613DB0DFD72085
|
||||
#define UUID_81522C0EB56511DFAB613DB0DFD72085
|
||||
#if (__GNUC__*100+__GNUC_MINOR__>301) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma GCC system_header
|
||||
#endif
|
||||
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma warning(push,1)
|
||||
#endif
|
||||
|
||||
#ifdef BOOST_NO_EXCEPTIONS
|
||||
# error This header requires exception handling to be enabled.
|
||||
#endif
|
||||
|
||||
namespace
|
||||
boost
|
||||
{
|
||||
namespace
|
||||
exception_detail
|
||||
{
|
||||
class clone_base;
|
||||
|
||||
#ifdef BOOST_ENABLE_NON_INTRUSIVE_EXCEPTION_PTR
|
||||
int clone_current_exception_non_intrusive( clone_base const * & cloned );
|
||||
#endif
|
||||
|
||||
namespace
|
||||
clone_current_exception_result
|
||||
{
|
||||
int const success=0;
|
||||
int const bad_alloc=1;
|
||||
int const bad_exception=2;
|
||||
int const not_supported=3;
|
||||
}
|
||||
|
||||
inline
|
||||
int
|
||||
clone_current_exception( clone_base const * & cloned )
|
||||
{
|
||||
#ifdef BOOST_ENABLE_NON_INTRUSIVE_EXCEPTION_PTR
|
||||
return clone_current_exception_non_intrusive(cloned);
|
||||
#else
|
||||
return clone_current_exception_result::not_supported;
|
||||
#endif
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
#endif
|
||||
@ -1,4 +1,4 @@
|
||||
//Copyright (c) 2006-2010 Emil Dotchevski and Reverge Studios, Inc.
|
||||
//Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc.
|
||||
|
||||
//Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
||||
@ -6,20 +6,8 @@
|
||||
#ifndef UUID_CE6983AC753411DDA764247956D89593
|
||||
#define UUID_CE6983AC753411DDA764247956D89593
|
||||
|
||||
#include <boost/config.hpp>
|
||||
#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
#include <boost/type_traits/is_nothrow_move_constructible.hpp>
|
||||
#endif
|
||||
#include <utility>
|
||||
#include <string>
|
||||
|
||||
#if (__GNUC__*100+__GNUC_MINOR__>301) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma GCC system_header
|
||||
#endif
|
||||
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma warning(push,1)
|
||||
#endif
|
||||
|
||||
namespace
|
||||
boost
|
||||
{
|
||||
@ -31,8 +19,10 @@ boost
|
||||
{
|
||||
public:
|
||||
|
||||
virtual std::string name_value_string() const = 0;
|
||||
virtual error_info_base * clone() const = 0;
|
||||
virtual char const * tag_typeid_name() const = 0;
|
||||
virtual std::string value_as_string() const = 0;
|
||||
|
||||
protected:
|
||||
|
||||
virtual
|
||||
~error_info_base() throw()
|
||||
@ -46,57 +36,26 @@ boost
|
||||
error_info:
|
||||
public exception_detail::error_info_base
|
||||
{
|
||||
error_info_base *
|
||||
clone() const
|
||||
{
|
||||
return new error_info<Tag,T>(*this);
|
||||
}
|
||||
public:
|
||||
|
||||
typedef T value_type;
|
||||
error_info( value_type const & v ):
|
||||
v_(v)
|
||||
{
|
||||
}
|
||||
#if (__GNUC__*100+__GNUC_MINOR__!=406) //workaround for g++ bug
|
||||
#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
error_info( error_info const & x ):
|
||||
v_(x.v_)
|
||||
{
|
||||
}
|
||||
error_info( T && v ) BOOST_NOEXCEPT_IF(boost::is_nothrow_move_constructible<T>::value):
|
||||
v_(std::move(v))
|
||||
{
|
||||
}
|
||||
error_info( error_info && x ) BOOST_NOEXCEPT_IF(boost::is_nothrow_move_constructible<T>::value):
|
||||
v_(std::move(x.v_))
|
||||
{
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
~error_info() throw()
|
||||
{
|
||||
}
|
||||
|
||||
error_info( value_type const & value );
|
||||
~error_info() throw();
|
||||
|
||||
value_type const &
|
||||
value() const
|
||||
{
|
||||
return v_;
|
||||
}
|
||||
value_type &
|
||||
value()
|
||||
{
|
||||
return v_;
|
||||
return value_;
|
||||
}
|
||||
|
||||
private:
|
||||
error_info & operator=( error_info const & );
|
||||
#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
error_info & operator=( error_info && x );
|
||||
#endif
|
||||
std::string name_value_string() const;
|
||||
value_type v_;
|
||||
|
||||
char const * tag_typeid_name() const;
|
||||
std::string value_as_string() const;
|
||||
|
||||
value_type const value_;
|
||||
};
|
||||
}
|
||||
|
||||
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
#endif
|
||||
|
||||
@ -1,514 +0,0 @@
|
||||
//Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc.
|
||||
|
||||
//Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
||||
|
||||
#ifndef UUID_618474C2DE1511DEB74A388C56D89593
|
||||
#define UUID_618474C2DE1511DEB74A388C56D89593
|
||||
|
||||
#include <boost/config.hpp>
|
||||
#ifdef BOOST_NO_EXCEPTIONS
|
||||
#error This header requires exception handling to be enabled.
|
||||
#endif
|
||||
#include <boost/exception/exception.hpp>
|
||||
#include <boost/exception/info.hpp>
|
||||
#include <boost/exception/diagnostic_information.hpp>
|
||||
#include <boost/exception/detail/clone_current_exception.hpp>
|
||||
#include <boost/exception/detail/type_info.hpp>
|
||||
#ifndef BOOST_NO_RTTI
|
||||
#include <boost/core/demangle.hpp>
|
||||
#endif
|
||||
#include <boost/shared_ptr.hpp>
|
||||
#include <stdexcept>
|
||||
#include <new>
|
||||
#include <ios>
|
||||
#include <stdlib.h>
|
||||
|
||||
#if (__GNUC__*100+__GNUC_MINOR__>301) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma GCC system_header
|
||||
#endif
|
||||
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma warning(push,1)
|
||||
#endif
|
||||
|
||||
namespace
|
||||
boost
|
||||
{
|
||||
class exception_ptr;
|
||||
BOOST_NORETURN void rethrow_exception( exception_ptr const & );
|
||||
exception_ptr current_exception();
|
||||
|
||||
class
|
||||
exception_ptr
|
||||
{
|
||||
typedef boost::shared_ptr<exception_detail::clone_base const> impl;
|
||||
impl ptr_;
|
||||
friend void rethrow_exception( exception_ptr const & );
|
||||
typedef exception_detail::clone_base const * (impl::*unspecified_bool_type)() const;
|
||||
public:
|
||||
exception_ptr()
|
||||
{
|
||||
}
|
||||
explicit
|
||||
exception_ptr( impl const & ptr ):
|
||||
ptr_(ptr)
|
||||
{
|
||||
}
|
||||
bool
|
||||
operator==( exception_ptr const & other ) const
|
||||
{
|
||||
return ptr_==other.ptr_;
|
||||
}
|
||||
bool
|
||||
operator!=( exception_ptr const & other ) const
|
||||
{
|
||||
return ptr_!=other.ptr_;
|
||||
}
|
||||
operator unspecified_bool_type() const
|
||||
{
|
||||
return ptr_?&impl::get:0;
|
||||
}
|
||||
};
|
||||
|
||||
template <class T>
|
||||
inline
|
||||
exception_ptr
|
||||
copy_exception( T const & e )
|
||||
{
|
||||
try
|
||||
{
|
||||
throw enable_current_exception(e);
|
||||
}
|
||||
catch(
|
||||
... )
|
||||
{
|
||||
return current_exception();
|
||||
}
|
||||
}
|
||||
|
||||
#ifndef BOOST_NO_RTTI
|
||||
typedef error_info<struct tag_original_exception_type,std::type_info const *> original_exception_type;
|
||||
|
||||
inline
|
||||
std::string
|
||||
to_string( original_exception_type const & x )
|
||||
{
|
||||
return core::demangle(x.value()->name());
|
||||
}
|
||||
#endif
|
||||
|
||||
namespace
|
||||
exception_detail
|
||||
{
|
||||
struct
|
||||
bad_alloc_:
|
||||
boost::exception,
|
||||
std::bad_alloc
|
||||
{
|
||||
~bad_alloc_() throw() { }
|
||||
};
|
||||
|
||||
struct
|
||||
bad_exception_:
|
||||
boost::exception,
|
||||
std::bad_exception
|
||||
{
|
||||
~bad_exception_() throw() { }
|
||||
};
|
||||
|
||||
template <class Exception>
|
||||
exception_ptr
|
||||
get_static_exception_object()
|
||||
{
|
||||
Exception ba;
|
||||
exception_detail::clone_impl<Exception> c(ba);
|
||||
#ifndef BOOST_EXCEPTION_DISABLE
|
||||
c <<
|
||||
throw_function(BOOST_CURRENT_FUNCTION) <<
|
||||
throw_file(__FILE__) <<
|
||||
throw_line(__LINE__);
|
||||
#endif
|
||||
static exception_ptr ep(shared_ptr<exception_detail::clone_base const>(new exception_detail::clone_impl<Exception>(c)));
|
||||
return ep;
|
||||
}
|
||||
|
||||
template <class Exception>
|
||||
struct
|
||||
exception_ptr_static_exception_object
|
||||
{
|
||||
static exception_ptr const e;
|
||||
};
|
||||
|
||||
template <class Exception>
|
||||
exception_ptr const
|
||||
exception_ptr_static_exception_object<Exception>::
|
||||
e = get_static_exception_object<Exception>();
|
||||
}
|
||||
|
||||
#if defined(__GNUC__)
|
||||
# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
|
||||
# pragma GCC visibility push (default)
|
||||
# endif
|
||||
#endif
|
||||
class
|
||||
unknown_exception:
|
||||
public boost::exception,
|
||||
public std::exception
|
||||
{
|
||||
public:
|
||||
|
||||
unknown_exception()
|
||||
{
|
||||
}
|
||||
|
||||
explicit
|
||||
unknown_exception( std::exception const & e )
|
||||
{
|
||||
add_original_type(e);
|
||||
}
|
||||
|
||||
explicit
|
||||
unknown_exception( boost::exception const & e ):
|
||||
boost::exception(e)
|
||||
{
|
||||
add_original_type(e);
|
||||
}
|
||||
|
||||
~unknown_exception() throw()
|
||||
{
|
||||
}
|
||||
|
||||
private:
|
||||
|
||||
template <class E>
|
||||
void
|
||||
add_original_type( E const & e )
|
||||
{
|
||||
#ifndef BOOST_NO_RTTI
|
||||
(*this) << original_exception_type(&typeid(e));
|
||||
#endif
|
||||
}
|
||||
};
|
||||
#if defined(__GNUC__)
|
||||
# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
|
||||
# pragma GCC visibility pop
|
||||
# endif
|
||||
#endif
|
||||
|
||||
namespace
|
||||
exception_detail
|
||||
{
|
||||
template <class T>
|
||||
class
|
||||
current_exception_std_exception_wrapper:
|
||||
public T,
|
||||
public boost::exception
|
||||
{
|
||||
public:
|
||||
|
||||
explicit
|
||||
current_exception_std_exception_wrapper( T const & e1 ):
|
||||
T(e1)
|
||||
{
|
||||
add_original_type(e1);
|
||||
}
|
||||
|
||||
current_exception_std_exception_wrapper( T const & e1, boost::exception const & e2 ):
|
||||
T(e1),
|
||||
boost::exception(e2)
|
||||
{
|
||||
add_original_type(e1);
|
||||
}
|
||||
|
||||
~current_exception_std_exception_wrapper() throw()
|
||||
{
|
||||
}
|
||||
|
||||
private:
|
||||
|
||||
template <class E>
|
||||
void
|
||||
add_original_type( E const & e )
|
||||
{
|
||||
#ifndef BOOST_NO_RTTI
|
||||
(*this) << original_exception_type(&typeid(e));
|
||||
#endif
|
||||
}
|
||||
};
|
||||
|
||||
#ifdef BOOST_NO_RTTI
|
||||
template <class T>
|
||||
boost::exception const *
|
||||
get_boost_exception( T const * )
|
||||
{
|
||||
try
|
||||
{
|
||||
throw;
|
||||
}
|
||||
catch(
|
||||
boost::exception & x )
|
||||
{
|
||||
return &x;
|
||||
}
|
||||
catch(...)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
#else
|
||||
template <class T>
|
||||
boost::exception const *
|
||||
get_boost_exception( T const * x )
|
||||
{
|
||||
return dynamic_cast<boost::exception const *>(x);
|
||||
}
|
||||
#endif
|
||||
|
||||
template <class T>
|
||||
inline
|
||||
exception_ptr
|
||||
current_exception_std_exception( T const & e1 )
|
||||
{
|
||||
if( boost::exception const * e2 = get_boost_exception(&e1) )
|
||||
return boost::copy_exception(current_exception_std_exception_wrapper<T>(e1,*e2));
|
||||
else
|
||||
return boost::copy_exception(current_exception_std_exception_wrapper<T>(e1));
|
||||
}
|
||||
|
||||
inline
|
||||
exception_ptr
|
||||
current_exception_unknown_exception()
|
||||
{
|
||||
return boost::copy_exception(unknown_exception());
|
||||
}
|
||||
|
||||
inline
|
||||
exception_ptr
|
||||
current_exception_unknown_boost_exception( boost::exception const & e )
|
||||
{
|
||||
return boost::copy_exception(unknown_exception(e));
|
||||
}
|
||||
|
||||
inline
|
||||
exception_ptr
|
||||
current_exception_unknown_std_exception( std::exception const & e )
|
||||
{
|
||||
if( boost::exception const * be = get_boost_exception(&e) )
|
||||
return current_exception_unknown_boost_exception(*be);
|
||||
else
|
||||
return boost::copy_exception(unknown_exception(e));
|
||||
}
|
||||
|
||||
inline
|
||||
exception_ptr
|
||||
current_exception_impl()
|
||||
{
|
||||
exception_detail::clone_base const * e=0;
|
||||
switch(
|
||||
exception_detail::clone_current_exception(e) )
|
||||
{
|
||||
case exception_detail::clone_current_exception_result::
|
||||
success:
|
||||
{
|
||||
BOOST_ASSERT(e!=0);
|
||||
return exception_ptr(shared_ptr<exception_detail::clone_base const>(e));
|
||||
}
|
||||
case exception_detail::clone_current_exception_result::
|
||||
bad_alloc:
|
||||
{
|
||||
BOOST_ASSERT(!e);
|
||||
return exception_detail::exception_ptr_static_exception_object<bad_alloc_>::e;
|
||||
}
|
||||
case exception_detail::clone_current_exception_result::
|
||||
bad_exception:
|
||||
{
|
||||
BOOST_ASSERT(!e);
|
||||
return exception_detail::exception_ptr_static_exception_object<bad_exception_>::e;
|
||||
}
|
||||
default:
|
||||
BOOST_ASSERT(0);
|
||||
case exception_detail::clone_current_exception_result::
|
||||
not_supported:
|
||||
{
|
||||
BOOST_ASSERT(!e);
|
||||
try
|
||||
{
|
||||
throw;
|
||||
}
|
||||
catch(
|
||||
exception_detail::clone_base & e )
|
||||
{
|
||||
return exception_ptr(shared_ptr<exception_detail::clone_base const>(e.clone()));
|
||||
}
|
||||
catch(
|
||||
std::domain_error & e )
|
||||
{
|
||||
return exception_detail::current_exception_std_exception(e);
|
||||
}
|
||||
catch(
|
||||
std::invalid_argument & e )
|
||||
{
|
||||
return exception_detail::current_exception_std_exception(e);
|
||||
}
|
||||
catch(
|
||||
std::length_error & e )
|
||||
{
|
||||
return exception_detail::current_exception_std_exception(e);
|
||||
}
|
||||
catch(
|
||||
std::out_of_range & e )
|
||||
{
|
||||
return exception_detail::current_exception_std_exception(e);
|
||||
}
|
||||
catch(
|
||||
std::logic_error & e )
|
||||
{
|
||||
return exception_detail::current_exception_std_exception(e);
|
||||
}
|
||||
catch(
|
||||
std::range_error & e )
|
||||
{
|
||||
return exception_detail::current_exception_std_exception(e);
|
||||
}
|
||||
catch(
|
||||
std::overflow_error & e )
|
||||
{
|
||||
return exception_detail::current_exception_std_exception(e);
|
||||
}
|
||||
catch(
|
||||
std::underflow_error & e )
|
||||
{
|
||||
return exception_detail::current_exception_std_exception(e);
|
||||
}
|
||||
catch(
|
||||
std::ios_base::failure & e )
|
||||
{
|
||||
return exception_detail::current_exception_std_exception(e);
|
||||
}
|
||||
catch(
|
||||
std::runtime_error & e )
|
||||
{
|
||||
return exception_detail::current_exception_std_exception(e);
|
||||
}
|
||||
catch(
|
||||
std::bad_alloc & e )
|
||||
{
|
||||
return exception_detail::current_exception_std_exception(e);
|
||||
}
|
||||
#ifndef BOOST_NO_TYPEID
|
||||
catch(
|
||||
std::bad_cast & e )
|
||||
{
|
||||
return exception_detail::current_exception_std_exception(e);
|
||||
}
|
||||
catch(
|
||||
std::bad_typeid & e )
|
||||
{
|
||||
return exception_detail::current_exception_std_exception(e);
|
||||
}
|
||||
#endif
|
||||
catch(
|
||||
std::bad_exception & e )
|
||||
{
|
||||
return exception_detail::current_exception_std_exception(e);
|
||||
}
|
||||
catch(
|
||||
std::exception & e )
|
||||
{
|
||||
return exception_detail::current_exception_unknown_std_exception(e);
|
||||
}
|
||||
catch(
|
||||
boost::exception & e )
|
||||
{
|
||||
return exception_detail::current_exception_unknown_boost_exception(e);
|
||||
}
|
||||
catch(
|
||||
... )
|
||||
{
|
||||
return exception_detail::current_exception_unknown_exception();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
inline
|
||||
exception_ptr
|
||||
current_exception()
|
||||
{
|
||||
exception_ptr ret;
|
||||
try
|
||||
{
|
||||
ret=exception_detail::current_exception_impl();
|
||||
}
|
||||
catch(
|
||||
std::bad_alloc & )
|
||||
{
|
||||
ret=exception_detail::exception_ptr_static_exception_object<exception_detail::bad_alloc_>::e;
|
||||
}
|
||||
catch(
|
||||
... )
|
||||
{
|
||||
ret=exception_detail::exception_ptr_static_exception_object<exception_detail::bad_exception_>::e;
|
||||
}
|
||||
BOOST_ASSERT(ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
BOOST_NORETURN
|
||||
inline
|
||||
void
|
||||
rethrow_exception( exception_ptr const & p )
|
||||
{
|
||||
BOOST_ASSERT(p);
|
||||
p.ptr_->rethrow();
|
||||
BOOST_ASSERT(0);
|
||||
#if defined(UNDER_CE)
|
||||
// some CE platforms don't define ::abort()
|
||||
exit(-1);
|
||||
#else
|
||||
abort();
|
||||
#endif
|
||||
}
|
||||
|
||||
inline
|
||||
std::string
|
||||
diagnostic_information( exception_ptr const & p, bool verbose=true )
|
||||
{
|
||||
if( p )
|
||||
try
|
||||
{
|
||||
rethrow_exception(p);
|
||||
}
|
||||
catch(
|
||||
... )
|
||||
{
|
||||
return current_exception_diagnostic_information(verbose);
|
||||
}
|
||||
return "<empty>";
|
||||
}
|
||||
|
||||
inline
|
||||
std::string
|
||||
to_string( exception_ptr const & p )
|
||||
{
|
||||
std::string s='\n'+diagnostic_information(p);
|
||||
std::string padding(" ");
|
||||
std::string r;
|
||||
bool f=false;
|
||||
for( std::string::const_iterator i=s.begin(),e=s.end(); i!=e; ++i )
|
||||
{
|
||||
if( f )
|
||||
r+=padding;
|
||||
char c=*i;
|
||||
r+=c;
|
||||
f=(c=='\n');
|
||||
}
|
||||
return r;
|
||||
}
|
||||
}
|
||||
|
||||
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
#endif
|
||||
26
include/boost/exception/detail/exception_ptr_base.hpp
Normal file
26
include/boost/exception/detail/exception_ptr_base.hpp
Normal file
@ -0,0 +1,26 @@
|
||||
//Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc.
|
||||
|
||||
//Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
||||
|
||||
#ifndef UUID_DC4208C6417811DEBF11E1EC55D89593
|
||||
#define UUID_DC4208C6417811DEBF11E1EC55D89593
|
||||
|
||||
namespace
|
||||
boost
|
||||
{
|
||||
namespace
|
||||
exception_detail
|
||||
{
|
||||
class
|
||||
exception_ptr_base
|
||||
{
|
||||
public:
|
||||
|
||||
virtual void _rethrow() const=0;
|
||||
virtual bool _empty() const=0;
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
#endif
|
||||
@ -8,34 +8,14 @@
|
||||
|
||||
#include <ostream>
|
||||
|
||||
#if (__GNUC__*100+__GNUC_MINOR__>301) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma GCC system_header
|
||||
#endif
|
||||
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma warning(push,1)
|
||||
#endif
|
||||
|
||||
namespace
|
||||
boost
|
||||
{
|
||||
namespace
|
||||
to_string_detail
|
||||
{
|
||||
struct
|
||||
partial_ordering_helper1
|
||||
{
|
||||
template <class CharT,class Traits>
|
||||
partial_ordering_helper1( std::basic_ostream<CharT,Traits> & );
|
||||
};
|
||||
|
||||
struct
|
||||
partial_ordering_helper2
|
||||
{
|
||||
template <class T>
|
||||
partial_ordering_helper2( T const & );
|
||||
};
|
||||
|
||||
char operator<<( partial_ordering_helper1, partial_ordering_helper2 );
|
||||
template <class T,class CharT,class Traits>
|
||||
char operator<<( std::basic_ostream<CharT,Traits> &, T const & );
|
||||
|
||||
template <class T,class CharT,class Traits>
|
||||
struct
|
||||
@ -55,7 +35,4 @@ boost
|
||||
};
|
||||
}
|
||||
|
||||
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
#endif
|
||||
|
||||
@ -11,14 +11,6 @@
|
||||
#include <ios>
|
||||
#include <string>
|
||||
#include <sstream>
|
||||
#include <cstdlib>
|
||||
|
||||
#if (__GNUC__*100+__GNUC_MINOR__>301) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma GCC system_header
|
||||
#endif
|
||||
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma warning(push,1)
|
||||
#endif
|
||||
|
||||
namespace
|
||||
boost
|
||||
@ -29,11 +21,11 @@ boost
|
||||
template <class T>
|
||||
inline
|
||||
std::string
|
||||
object_hex_dump( T const & x, std::size_t max_size=16 )
|
||||
object_hex_dump( T const & x, size_t max_size=16 )
|
||||
{
|
||||
std::ostringstream s;
|
||||
s << "type: " << type_name<T>() << ", size: " << sizeof(T) << ", dump: ";
|
||||
std::size_t n=sizeof(T)>max_size?max_size:sizeof(T);
|
||||
size_t n=sizeof(T)>max_size?max_size:sizeof(T);
|
||||
s.fill('0');
|
||||
s.width(2);
|
||||
unsigned char const * b=reinterpret_cast<unsigned char const *>(&x);
|
||||
@ -45,7 +37,4 @@ boost
|
||||
}
|
||||
}
|
||||
|
||||
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
#endif
|
||||
|
||||
@ -1,17 +0,0 @@
|
||||
//Copyright (c) 2006-2008 Emil Dotchevski and Reverge Studios, Inc.
|
||||
|
||||
//Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
||||
|
||||
#ifndef UUID_837060E885AF11E68DA91D15E31AC075
|
||||
#define UUID_837060E885AF11E68DA91D15E31AC075
|
||||
|
||||
#ifdef BOOST_EXCEPTION_MINI_BOOST
|
||||
#include <memory>
|
||||
namespace boost { namespace exception_detail { using std::shared_ptr; } }
|
||||
#else
|
||||
#include <boost/shared_ptr.hpp>
|
||||
namespace boost { namespace exception_detail { using boost::shared_ptr; } }
|
||||
#endif
|
||||
|
||||
#endif
|
||||
@ -1,4 +1,4 @@
|
||||
//Copyright (c) 2006-2010 Emil Dotchevski and Reverge Studios, Inc.
|
||||
//Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc.
|
||||
|
||||
//Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
||||
@ -6,77 +6,125 @@
|
||||
#ifndef UUID_C3E1741C754311DDB2834CCA55D89593
|
||||
#define UUID_C3E1741C754311DDB2834CCA55D89593
|
||||
|
||||
#include <boost/config.hpp>
|
||||
#include <boost/core/typeinfo.hpp>
|
||||
#include <boost/core/demangle.hpp>
|
||||
#include <boost/detail/sp_typeinfo.hpp>
|
||||
#include <boost/current_function.hpp>
|
||||
#include <string>
|
||||
|
||||
#if (__GNUC__*100+__GNUC_MINOR__>301) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma GCC system_header
|
||||
#endif
|
||||
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma warning(push,1)
|
||||
#endif
|
||||
|
||||
namespace
|
||||
boost
|
||||
{
|
||||
template <class T>
|
||||
inline
|
||||
std::string
|
||||
char const *
|
||||
tag_type_name()
|
||||
{
|
||||
#ifdef BOOST_NO_TYPEID
|
||||
return BOOST_CURRENT_FUNCTION;
|
||||
#else
|
||||
return core::demangle(typeid(T*).name());
|
||||
return typeid(T*).name();
|
||||
#endif
|
||||
}
|
||||
|
||||
template <class T>
|
||||
inline
|
||||
std::string
|
||||
char const *
|
||||
type_name()
|
||||
{
|
||||
#ifdef BOOST_NO_TYPEID
|
||||
return BOOST_CURRENT_FUNCTION;
|
||||
#else
|
||||
return core::demangle(typeid(T).name());
|
||||
return typeid(T).name();
|
||||
#endif
|
||||
}
|
||||
|
||||
namespace
|
||||
exception_detail
|
||||
{
|
||||
#ifdef BOOST_NO_TYPEID
|
||||
struct
|
||||
type_info_
|
||||
{
|
||||
core::typeinfo const * type_;
|
||||
detail::sp_typeinfo type_;
|
||||
char const * name_;
|
||||
|
||||
explicit
|
||||
type_info_( core::typeinfo const & type ):
|
||||
type_info_( detail::sp_typeinfo type, char const * name ):
|
||||
type_(type),
|
||||
name_(name)
|
||||
{
|
||||
}
|
||||
|
||||
friend
|
||||
bool
|
||||
operator==( type_info_ const & a, type_info_ const & b )
|
||||
{
|
||||
return a.type_==b.type_;
|
||||
}
|
||||
|
||||
friend
|
||||
bool
|
||||
operator<( type_info_ const & a, type_info_ const & b )
|
||||
{
|
||||
return a.type_<b.type_;
|
||||
}
|
||||
|
||||
char const *
|
||||
name() const
|
||||
{
|
||||
return name_;
|
||||
}
|
||||
};
|
||||
#else
|
||||
struct
|
||||
type_info_
|
||||
{
|
||||
detail::sp_typeinfo const * type_;
|
||||
|
||||
explicit
|
||||
type_info_( detail::sp_typeinfo const & type ):
|
||||
type_(&type)
|
||||
{
|
||||
}
|
||||
|
||||
type_info_( detail::sp_typeinfo const & type, char const * ):
|
||||
type_(&type)
|
||||
{
|
||||
}
|
||||
|
||||
friend
|
||||
bool
|
||||
operator==( type_info_ const & a, type_info_ const & b )
|
||||
{
|
||||
return (*a.type_)==(*b.type_);
|
||||
}
|
||||
|
||||
friend
|
||||
bool
|
||||
operator<( type_info_ const & a, type_info_ const & b )
|
||||
{
|
||||
return 0!=(a.type_->before(*b.type_));
|
||||
}
|
||||
|
||||
char const *
|
||||
name() const
|
||||
{
|
||||
return type_->name();
|
||||
}
|
||||
};
|
||||
#endif
|
||||
|
||||
inline
|
||||
bool
|
||||
operator!=( type_info_ const & a, type_info_ const & b )
|
||||
{
|
||||
return !(a==b);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#define BOOST_EXCEPTION_STATIC_TYPEID(T) ::boost::exception_detail::type_info_(BOOST_CORE_TYPEID(T))
|
||||
#define BOOST_EXCEPTION_STATIC_TYPEID(T) ::boost::exception_detail::type_info_(BOOST_SP_TYPEID(T),::boost::tag_type_name<T>())
|
||||
|
||||
#ifndef BOOST_NO_RTTI
|
||||
#define BOOST_EXCEPTION_DYNAMIC_TYPEID(x) ::boost::exception_detail::type_info_(typeid(x))
|
||||
#endif
|
||||
|
||||
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
#endif
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
//Copyright (c) 2006-2010 Emil Dotchevski and Reverge Studios, Inc.
|
||||
//Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc.
|
||||
|
||||
//Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
||||
@ -8,48 +8,11 @@
|
||||
|
||||
#include <boost/config.hpp>
|
||||
#include <boost/exception/get_error_info.hpp>
|
||||
#include <boost/exception/info.hpp>
|
||||
#include <boost/exception/detail/exception_ptr_base.hpp>
|
||||
#include <boost/utility/enable_if.hpp>
|
||||
#ifndef BOOST_NO_RTTI
|
||||
#include <boost/core/demangle.hpp>
|
||||
#endif
|
||||
#include <exception>
|
||||
#include <sstream>
|
||||
#include <string>
|
||||
#ifndef BOOST_NO_EXCEPTIONS
|
||||
#include <boost/exception/current_exception_cast.hpp>
|
||||
#endif
|
||||
|
||||
#if (__GNUC__*100+__GNUC_MINOR__>301) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma GCC system_header
|
||||
#endif
|
||||
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma warning(push,1)
|
||||
#endif
|
||||
|
||||
#ifndef BOOST_NO_EXCEPTIONS
|
||||
namespace
|
||||
boost
|
||||
{
|
||||
namespace
|
||||
exception_detail
|
||||
{
|
||||
std::string diagnostic_information_impl( boost::exception const *, std::exception const *, bool, bool );
|
||||
}
|
||||
|
||||
inline
|
||||
std::string
|
||||
current_exception_diagnostic_information( bool verbose=true)
|
||||
{
|
||||
boost::exception const * be=current_exception_cast<boost::exception const>();
|
||||
std::exception const * se=current_exception_cast<std::exception const>();
|
||||
if( be || se )
|
||||
return exception_detail::diagnostic_information_impl(be,se,true,verbose);
|
||||
else
|
||||
return "No diagnostic information available.";
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
namespace
|
||||
boost
|
||||
@ -57,148 +20,139 @@ boost
|
||||
namespace
|
||||
exception_detail
|
||||
{
|
||||
inline
|
||||
exception const *
|
||||
get_boost_exception( exception const * e )
|
||||
template <class T>
|
||||
struct
|
||||
enable_boost_exception_overload
|
||||
{
|
||||
return e;
|
||||
}
|
||||
struct yes { char q[100]; };
|
||||
typedef char no;
|
||||
static yes check(exception const *);
|
||||
static no check(...);
|
||||
enum e { value=sizeof(check((T*)0))==sizeof(yes) };
|
||||
};
|
||||
|
||||
inline
|
||||
exception const *
|
||||
get_boost_exception( ... )
|
||||
template <class T>
|
||||
struct
|
||||
enable_std_exception_overload
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
inline
|
||||
std::exception const *
|
||||
get_std_exception( std::exception const * e )
|
||||
{
|
||||
return e;
|
||||
}
|
||||
|
||||
inline
|
||||
std::exception const *
|
||||
get_std_exception( ... )
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
struct yes { char q[100]; };
|
||||
typedef char no;
|
||||
static yes check(std::exception const *);
|
||||
static no check(...);
|
||||
enum e { value = !enable_boost_exception_overload<T>::value && sizeof(check((T*)0))==sizeof(yes) };
|
||||
};
|
||||
|
||||
inline
|
||||
char const *
|
||||
get_diagnostic_information( exception const & x, char const * header )
|
||||
get_diagnostic_information( exception const & x )
|
||||
{
|
||||
if( error_info_container * c=x.data_.get() )
|
||||
#ifndef BOOST_NO_EXCEPTIONS
|
||||
try
|
||||
{
|
||||
try
|
||||
{
|
||||
#endif
|
||||
error_info_container * c=x.data_.get();
|
||||
if( !c )
|
||||
x.data_.adopt(c=new exception_detail::error_info_container_impl);
|
||||
char const * di=c->diagnostic_information(header);
|
||||
BOOST_ASSERT(di!=0);
|
||||
return di;
|
||||
return c->diagnostic_information();
|
||||
#ifndef BOOST_NO_EXCEPTIONS
|
||||
}
|
||||
catch(...)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
catch(...)
|
||||
{
|
||||
}
|
||||
#endif
|
||||
return 0;
|
||||
}
|
||||
|
||||
inline
|
||||
std::string
|
||||
diagnostic_information_impl( boost::exception const * be, std::exception const * se, bool with_what, bool verbose )
|
||||
diagnostic_information_impl( boost::exception const * be, std::exception const * se )
|
||||
{
|
||||
if( !be && !se )
|
||||
return "Unknown exception.";
|
||||
BOOST_ASSERT(be||se);
|
||||
#ifndef BOOST_NO_RTTI
|
||||
if( !be )
|
||||
be=dynamic_cast<boost::exception const *>(se);
|
||||
if( !se )
|
||||
se=dynamic_cast<std::exception const *>(be);
|
||||
se = dynamic_cast<std::exception const *>(be);
|
||||
if( !be )
|
||||
be = dynamic_cast<boost::exception const *>(se);
|
||||
#endif
|
||||
char const * wh=0;
|
||||
if( with_what && se )
|
||||
{
|
||||
wh=se->what();
|
||||
if( be && exception_detail::get_diagnostic_information(*be,0)==wh )
|
||||
return wh;
|
||||
}
|
||||
std::ostringstream tmp;
|
||||
if( be && verbose )
|
||||
if( be )
|
||||
{
|
||||
char const * const * f=get_error_info<throw_file>(*be);
|
||||
int const * l=get_error_info<throw_line>(*be);
|
||||
char const * const * fn=get_error_info<throw_function>(*be);
|
||||
if( !f && !l && !fn )
|
||||
tmp << "Throw location unknown (consider using BOOST_THROW_EXCEPTION)\n";
|
||||
else
|
||||
if( char const * const * f=get_error_info<throw_file>(*be) )
|
||||
{
|
||||
if( f )
|
||||
{
|
||||
tmp << *f;
|
||||
if( int const * l=get_error_info<throw_line>(*be) )
|
||||
tmp << '(' << *l << "): ";
|
||||
}
|
||||
tmp << "Throw in function ";
|
||||
if( char const * const * fn=get_error_info<throw_function>(*be) )
|
||||
tmp << *fn;
|
||||
else
|
||||
tmp << "(unknown)";
|
||||
tmp << '\n';
|
||||
tmp << *f;
|
||||
if( int const * l=get_error_info<throw_line>(*be) )
|
||||
tmp << '(' << *l << "): ";
|
||||
}
|
||||
tmp << "Throw in function ";
|
||||
if( char const * const * fn=get_error_info<throw_function>(*be) )
|
||||
tmp << *fn;
|
||||
else
|
||||
tmp << "(unknown)";
|
||||
tmp << '\n';
|
||||
}
|
||||
#ifndef BOOST_NO_RTTI
|
||||
if ( verbose )
|
||||
tmp << std::string("Dynamic exception type: ") <<
|
||||
core::demangle((be?(BOOST_EXCEPTION_DYNAMIC_TYPEID(*be)):(BOOST_EXCEPTION_DYNAMIC_TYPEID(*se))).type_->name()) << '\n';
|
||||
tmp << std::string("Dynamic exception type: ") <<
|
||||
(be?BOOST_EXCEPTION_DYNAMIC_TYPEID(*be):BOOST_EXCEPTION_DYNAMIC_TYPEID(*se)).name() << '\n';
|
||||
#endif
|
||||
if( with_what && se && verbose )
|
||||
tmp << "std::exception::what: " << wh << '\n';
|
||||
if( se )
|
||||
tmp << "std::exception::what: " << se->what() << '\n';
|
||||
if( be )
|
||||
if( char const * s=exception_detail::get_diagnostic_information(*be,tmp.str().c_str()) )
|
||||
if( char const * s=exception_detail::get_diagnostic_information(*be) )
|
||||
if( *s )
|
||||
return std::string(s);
|
||||
tmp << s;
|
||||
return tmp.str();
|
||||
}
|
||||
}
|
||||
|
||||
template <class T>
|
||||
std::string
|
||||
diagnostic_information( T const & e, bool verbose=true )
|
||||
inline
|
||||
typename enable_if<exception_detail::enable_boost_exception_overload<T>,std::string>::type
|
||||
diagnostic_information( T const & e )
|
||||
{
|
||||
return exception_detail::diagnostic_information_impl(exception_detail::get_boost_exception(&e),exception_detail::get_std_exception(&e),true,verbose);
|
||||
return exception_detail::diagnostic_information_impl(&e,0);
|
||||
}
|
||||
|
||||
template <class T>
|
||||
inline
|
||||
char const *
|
||||
diagnostic_information_what( exception const & e, bool verbose=true ) throw()
|
||||
typename enable_if<exception_detail::enable_std_exception_overload<T>,std::string>::type
|
||||
diagnostic_information( T const & e )
|
||||
{
|
||||
char const * w=0;
|
||||
#ifndef BOOST_NO_EXCEPTIONS
|
||||
try
|
||||
{
|
||||
#endif
|
||||
(void) exception_detail::diagnostic_information_impl(&e,0,false,verbose);
|
||||
if( char const * di=exception_detail::get_diagnostic_information(e,0) )
|
||||
return di;
|
||||
else
|
||||
return "Failed to produce boost::diagnostic_information_what()";
|
||||
#ifndef BOOST_NO_EXCEPTIONS
|
||||
}
|
||||
catch(
|
||||
... )
|
||||
{
|
||||
}
|
||||
#endif
|
||||
return w;
|
||||
return exception_detail::diagnostic_information_impl(0,&e);
|
||||
}
|
||||
}
|
||||
|
||||
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma warning(pop)
|
||||
#ifndef BOOST_NO_EXCEPTIONS
|
||||
#include <boost/exception/current_exception_cast.hpp>
|
||||
namespace
|
||||
boost
|
||||
{
|
||||
inline
|
||||
std::string
|
||||
current_exception_diagnostic_information()
|
||||
{
|
||||
boost::exception const * be=current_exception_cast<boost::exception const>();
|
||||
std::exception const * se=current_exception_cast<std::exception const>();
|
||||
if( be || se )
|
||||
return exception_detail::diagnostic_information_impl(be,se);
|
||||
else
|
||||
return "No diagnostic information available.";
|
||||
}
|
||||
|
||||
inline
|
||||
std::string
|
||||
diagnostic_information( exception_detail::exception_ptr_base const & p )
|
||||
{
|
||||
if( !p._empty() )
|
||||
try
|
||||
{
|
||||
p._rethrow();
|
||||
}
|
||||
catch(
|
||||
... )
|
||||
{
|
||||
return current_exception_diagnostic_information();
|
||||
}
|
||||
return "<empty>";
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
@ -3,9 +3,4 @@
|
||||
//Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
||||
|
||||
#ifndef UUID_851700A4F7CF11E6B2EE06DD14915323
|
||||
#define UUID_851700A4F7CF11E6B2EE06DD14915323
|
||||
|
||||
#include <boost/exception/exception.hpp>
|
||||
|
||||
#endif
|
||||
|
||||
@ -3,9 +3,4 @@
|
||||
//Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
||||
|
||||
#ifndef UUID_A0F7404AF7CF11E6908227DD14915323
|
||||
#define UUID_A0F7404AF7CF11E6908227DD14915323
|
||||
|
||||
#include <boost/exception/exception.hpp>
|
||||
|
||||
#endif
|
||||
|
||||
@ -6,7 +6,7 @@
|
||||
#ifndef UUID_DDFBB4546C1211DEA4659E9055D89593
|
||||
#define UUID_DDFBB4546C1211DEA4659E9055D89593
|
||||
|
||||
#include <boost/exception/error_info.hpp>
|
||||
#include "boost/exception/error_info.hpp"
|
||||
|
||||
namespace
|
||||
boost
|
||||
|
||||
@ -6,18 +6,10 @@
|
||||
#ifndef UUID_F0EE17BE6C1211DE87FF459155D89593
|
||||
#define UUID_F0EE17BE6C1211DE87FF459155D89593
|
||||
|
||||
#include <boost/exception/info.hpp>
|
||||
#include "boost/exception/info.hpp"
|
||||
#include <errno.h>
|
||||
#include <string.h>
|
||||
|
||||
#if (__GNUC__*100+__GNUC_MINOR__>301) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma GCC system_header
|
||||
#endif
|
||||
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma warning(push,1)
|
||||
#pragma warning(disable:4996)
|
||||
#endif
|
||||
|
||||
namespace
|
||||
boost
|
||||
{
|
||||
@ -35,12 +27,9 @@ boost
|
||||
{
|
||||
std::ostringstream tmp;
|
||||
int v=e.value();
|
||||
tmp << '[' << error_info_name(e) << "] = " << v << ", \"" << strerror(v) << "\"\n";
|
||||
tmp << v << ", \"" << strerror(v) << "\"";
|
||||
return tmp.str();
|
||||
}
|
||||
}
|
||||
|
||||
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
#endif
|
||||
|
||||
@ -1,18 +0,0 @@
|
||||
//Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc.
|
||||
|
||||
//Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
||||
|
||||
#ifndef UUID_45CC9A82B77511DEB330FC4956D89593
|
||||
#define UUID_45CC9A82B77511DEB330FC4956D89593
|
||||
|
||||
namespace
|
||||
boost
|
||||
{
|
||||
namespace exception_detail { class clone_base; }
|
||||
template <class Tag,class T> class error_info;
|
||||
class exception_ptr;
|
||||
typedef error_info<struct errinfo_nested_exception_,exception_ptr> errinfo_nested_exception;
|
||||
}
|
||||
|
||||
#endif
|
||||
@ -3,7 +3,4 @@
|
||||
//Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
||||
|
||||
#ifndef UUID_EE7ECCA0433B11E1923E37064924019B
|
||||
#define UUID_EE7ECCA0433B11E1923E37064924019B
|
||||
namespace boost { template <class Tag,class T> class error_info; }
|
||||
#endif
|
||||
|
||||
396
include/boost/exception/exception.hpp
Normal file
396
include/boost/exception/exception.hpp
Normal file
@ -0,0 +1,396 @@
|
||||
//Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc.
|
||||
|
||||
//Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
||||
|
||||
#ifndef UUID_274DA366004E11DCB1DDFE2E56D89593
|
||||
#define UUID_274DA366004E11DCB1DDFE2E56D89593
|
||||
|
||||
namespace
|
||||
boost
|
||||
{
|
||||
namespace
|
||||
exception_detail
|
||||
{
|
||||
template <class T>
|
||||
class
|
||||
refcount_ptr
|
||||
{
|
||||
public:
|
||||
|
||||
refcount_ptr():
|
||||
px_(0)
|
||||
{
|
||||
}
|
||||
|
||||
~refcount_ptr()
|
||||
{
|
||||
release();
|
||||
}
|
||||
|
||||
refcount_ptr( refcount_ptr const & x ):
|
||||
px_(x.px_)
|
||||
{
|
||||
add_ref();
|
||||
}
|
||||
|
||||
refcount_ptr &
|
||||
operator=( refcount_ptr const & x )
|
||||
{
|
||||
adopt(x.px_);
|
||||
return *this;
|
||||
}
|
||||
|
||||
void
|
||||
adopt( T * px )
|
||||
{
|
||||
release();
|
||||
px_=px;
|
||||
add_ref();
|
||||
}
|
||||
|
||||
T *
|
||||
get() const
|
||||
{
|
||||
return px_;
|
||||
}
|
||||
|
||||
private:
|
||||
|
||||
T * px_;
|
||||
|
||||
void
|
||||
add_ref()
|
||||
{
|
||||
if( px_ )
|
||||
px_->add_ref();
|
||||
}
|
||||
|
||||
void
|
||||
release()
|
||||
{
|
||||
if( px_ )
|
||||
px_->release();
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
////////////////////////////////////////////////////////////////////////
|
||||
|
||||
template <class Tag,class T>
|
||||
class error_info;
|
||||
|
||||
typedef error_info<struct throw_function_,char const *> throw_function;
|
||||
typedef error_info<struct throw_file_,char const *> throw_file;
|
||||
typedef error_info<struct throw_line_,int> throw_line;
|
||||
|
||||
template <>
|
||||
class
|
||||
error_info<throw_function_,char const *>
|
||||
{
|
||||
public:
|
||||
typedef char const * value_type;
|
||||
value_type v_;
|
||||
explicit
|
||||
error_info( value_type v ):
|
||||
v_(v)
|
||||
{
|
||||
}
|
||||
};
|
||||
|
||||
template <>
|
||||
class
|
||||
error_info<throw_file_,char const *>
|
||||
{
|
||||
public:
|
||||
typedef char const * value_type;
|
||||
value_type v_;
|
||||
explicit
|
||||
error_info( value_type v ):
|
||||
v_(v)
|
||||
{
|
||||
}
|
||||
};
|
||||
|
||||
template <>
|
||||
class
|
||||
error_info<throw_line_,int>
|
||||
{
|
||||
public:
|
||||
typedef int value_type;
|
||||
value_type v_;
|
||||
explicit
|
||||
error_info( value_type v ):
|
||||
v_(v)
|
||||
{
|
||||
}
|
||||
};
|
||||
|
||||
template <class E,class Tag,class T>
|
||||
E const & operator<<( E const &, error_info<Tag,T> const & );
|
||||
|
||||
class exception;
|
||||
|
||||
template <class>
|
||||
class shared_ptr;
|
||||
|
||||
namespace
|
||||
exception_detail
|
||||
{
|
||||
class error_info_base;
|
||||
struct type_info_;
|
||||
|
||||
struct
|
||||
error_info_container
|
||||
{
|
||||
virtual char const * diagnostic_information() const = 0;
|
||||
virtual shared_ptr<error_info_base const> get( type_info_ const & ) const = 0;
|
||||
virtual void set( shared_ptr<error_info_base const> const &, type_info_ const & ) = 0;
|
||||
virtual void add_ref() const = 0;
|
||||
virtual void release() const = 0;
|
||||
|
||||
protected:
|
||||
|
||||
virtual
|
||||
~error_info_container() throw()
|
||||
{
|
||||
}
|
||||
};
|
||||
|
||||
template <class>
|
||||
struct get_info;
|
||||
|
||||
template <>
|
||||
struct get_info<throw_function>;
|
||||
|
||||
template <>
|
||||
struct get_info<throw_file>;
|
||||
|
||||
template <>
|
||||
struct get_info<throw_line>;
|
||||
|
||||
char const * get_diagnostic_information( exception const & );
|
||||
}
|
||||
|
||||
class
|
||||
exception
|
||||
{
|
||||
protected:
|
||||
|
||||
exception():
|
||||
throw_function_(0),
|
||||
throw_file_(0),
|
||||
throw_line_(-1)
|
||||
{
|
||||
}
|
||||
|
||||
#ifdef __HP_aCC
|
||||
//On HP aCC, this protected copy constructor prevents throwing boost::exception.
|
||||
//On all other platforms, the same effect is achieved by the pure virtual destructor.
|
||||
exception( exception const & x ) throw():
|
||||
data_(x.data_),
|
||||
throw_function_(x.throw_function_),
|
||||
throw_file_(x.throw_file_),
|
||||
throw_line_(x.throw_line_)
|
||||
{
|
||||
}
|
||||
#endif
|
||||
|
||||
virtual ~exception() throw()
|
||||
#ifndef __HP_aCC
|
||||
= 0 //Workaround for HP aCC, =0 incorrectly leads to link errors.
|
||||
#endif
|
||||
;
|
||||
|
||||
private:
|
||||
|
||||
template <class E>
|
||||
friend
|
||||
E const &
|
||||
operator<<( E const & x, throw_function const & y )
|
||||
{
|
||||
x.throw_function_=y.v_;
|
||||
return x;
|
||||
}
|
||||
|
||||
template <class E>
|
||||
friend
|
||||
E const &
|
||||
operator<<( E const & x, throw_file const & y )
|
||||
{
|
||||
x.throw_file_=y.v_;
|
||||
return x;
|
||||
}
|
||||
|
||||
template <class E>
|
||||
friend
|
||||
E const &
|
||||
operator<<( E const & x, throw_line const & y )
|
||||
{
|
||||
x.throw_line_=y.v_;
|
||||
return x;
|
||||
}
|
||||
|
||||
friend char const * exception_detail::get_diagnostic_information( exception const & );
|
||||
|
||||
template <class E,class Tag,class T>
|
||||
friend E const & operator<<( E const &, error_info<Tag,T> const & );
|
||||
|
||||
template <class>
|
||||
friend struct exception_detail::get_info;
|
||||
friend struct exception_detail::get_info<throw_function>;
|
||||
friend struct exception_detail::get_info<throw_file>;
|
||||
friend struct exception_detail::get_info<throw_line>;
|
||||
|
||||
mutable exception_detail::refcount_ptr<exception_detail::error_info_container> data_;
|
||||
mutable char const * throw_function_;
|
||||
mutable char const * throw_file_;
|
||||
mutable int throw_line_;
|
||||
};
|
||||
|
||||
inline
|
||||
exception::
|
||||
~exception() throw()
|
||||
{
|
||||
}
|
||||
|
||||
////////////////////////////////////////////////////////////////////////
|
||||
|
||||
namespace
|
||||
exception_detail
|
||||
{
|
||||
template <class T>
|
||||
struct
|
||||
error_info_injector:
|
||||
public T,
|
||||
public exception
|
||||
{
|
||||
explicit
|
||||
error_info_injector( T const & x ):
|
||||
T(x)
|
||||
{
|
||||
}
|
||||
|
||||
~error_info_injector() throw()
|
||||
{
|
||||
}
|
||||
};
|
||||
|
||||
struct large_size { char c[256]; };
|
||||
large_size dispatch( exception * );
|
||||
|
||||
struct small_size { };
|
||||
small_size dispatch( void * );
|
||||
|
||||
template <class,int>
|
||||
struct enable_error_info_helper;
|
||||
|
||||
template <class T>
|
||||
struct
|
||||
enable_error_info_helper<T,sizeof(large_size)>
|
||||
{
|
||||
typedef T type;
|
||||
};
|
||||
|
||||
template <class T>
|
||||
struct
|
||||
enable_error_info_helper<T,sizeof(small_size)>
|
||||
{
|
||||
typedef error_info_injector<T> type;
|
||||
};
|
||||
|
||||
template <class T>
|
||||
struct
|
||||
enable_error_info_return_type
|
||||
{
|
||||
typedef typename enable_error_info_helper<T,sizeof(dispatch((T*)0))>::type type;
|
||||
};
|
||||
}
|
||||
|
||||
template <class T>
|
||||
inline
|
||||
typename
|
||||
exception_detail::enable_error_info_return_type<T>::type
|
||||
enable_error_info( T const & x )
|
||||
{
|
||||
typedef typename exception_detail::enable_error_info_return_type<T>::type rt;
|
||||
return rt(x);
|
||||
}
|
||||
|
||||
////////////////////////////////////////////////////////////////////////
|
||||
|
||||
namespace
|
||||
exception_detail
|
||||
{
|
||||
class
|
||||
clone_base
|
||||
{
|
||||
public:
|
||||
|
||||
virtual clone_base const * clone() const = 0;
|
||||
virtual void rethrow() const = 0;
|
||||
|
||||
virtual
|
||||
~clone_base() throw()
|
||||
{
|
||||
}
|
||||
};
|
||||
|
||||
inline
|
||||
void
|
||||
copy_boost_exception( exception * a, exception const * b )
|
||||
{
|
||||
*a = *b;
|
||||
}
|
||||
|
||||
inline
|
||||
void
|
||||
copy_boost_exception( void *, void const * )
|
||||
{
|
||||
}
|
||||
|
||||
template <class T>
|
||||
class
|
||||
clone_impl:
|
||||
public T,
|
||||
public clone_base
|
||||
{
|
||||
public:
|
||||
|
||||
explicit
|
||||
clone_impl( T const & x ):
|
||||
T(x)
|
||||
{
|
||||
copy_boost_exception(this,&x);
|
||||
}
|
||||
|
||||
~clone_impl() throw()
|
||||
{
|
||||
}
|
||||
|
||||
private:
|
||||
|
||||
clone_base const *
|
||||
clone() const
|
||||
{
|
||||
return new clone_impl(*this);
|
||||
}
|
||||
|
||||
void
|
||||
rethrow() const
|
||||
{
|
||||
throw*this;
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
template <class T>
|
||||
inline
|
||||
exception_detail::clone_impl<T>
|
||||
enable_current_exception( T const & x )
|
||||
{
|
||||
return exception_detail::clone_impl<T>(x);
|
||||
}
|
||||
}
|
||||
|
||||
#endif
|
||||
@ -6,19 +6,10 @@
|
||||
#ifndef UUID_1A590226753311DD9E4CCF6156D89593
|
||||
#define UUID_1A590226753311DD9E4CCF6156D89593
|
||||
|
||||
#include <boost/config.hpp>
|
||||
#include <boost/exception/exception.hpp>
|
||||
#include <boost/exception/detail/error_info_impl.hpp>
|
||||
#include <boost/exception/detail/type_info.hpp>
|
||||
#include <boost/exception/detail/shared_ptr.hpp>
|
||||
#include <boost/assert.hpp>
|
||||
|
||||
#if (__GNUC__*100+__GNUC_MINOR__>301) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma GCC system_header
|
||||
#endif
|
||||
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma warning(push,1)
|
||||
#endif
|
||||
#include <boost/shared_ptr.hpp>
|
||||
|
||||
namespace
|
||||
boost
|
||||
@ -31,16 +22,16 @@ boost
|
||||
get_info
|
||||
{
|
||||
static
|
||||
typename ErrorInfo::value_type *
|
||||
typename ErrorInfo::value_type const *
|
||||
get( exception const & x )
|
||||
{
|
||||
if( exception_detail::error_info_container * c=x.data_.get() )
|
||||
if( shared_ptr<exception_detail::error_info_base> eib = c->get(BOOST_EXCEPTION_STATIC_TYPEID(ErrorInfo)) )
|
||||
if( shared_ptr<exception_detail::error_info_base const> eib = c->get(BOOST_EXCEPTION_STATIC_TYPEID(ErrorInfo)) )
|
||||
{
|
||||
#ifndef BOOST_NO_RTTI
|
||||
BOOST_ASSERT( 0!=dynamic_cast<ErrorInfo *>(eib.get()) );
|
||||
BOOST_ASSERT( 0!=dynamic_cast<ErrorInfo const *>(eib.get()) );
|
||||
#endif
|
||||
ErrorInfo * w = static_cast<ErrorInfo *>(eib.get());
|
||||
ErrorInfo const * w = static_cast<ErrorInfo const *>(eib.get());
|
||||
return &w->value();
|
||||
}
|
||||
return 0;
|
||||
@ -52,7 +43,7 @@ boost
|
||||
get_info<throw_function>
|
||||
{
|
||||
static
|
||||
char const * *
|
||||
char const * const *
|
||||
get( exception const & x )
|
||||
{
|
||||
return x.throw_function_ ? &x.throw_function_ : 0;
|
||||
@ -64,7 +55,7 @@ boost
|
||||
get_info<throw_file>
|
||||
{
|
||||
static
|
||||
char const * *
|
||||
char const * const *
|
||||
get( exception const & x )
|
||||
{
|
||||
return x.throw_file_ ? &x.throw_file_ : 0;
|
||||
@ -76,26 +67,12 @@ boost
|
||||
get_info<throw_line>
|
||||
{
|
||||
static
|
||||
int *
|
||||
int const *
|
||||
get( exception const & x )
|
||||
{
|
||||
return x.throw_line_!=-1 ? &x.throw_line_ : 0;
|
||||
}
|
||||
};
|
||||
|
||||
template <class T,class R>
|
||||
struct
|
||||
get_error_info_return_type
|
||||
{
|
||||
typedef R * type;
|
||||
};
|
||||
|
||||
template <class T,class R>
|
||||
struct
|
||||
get_error_info_return_type<T const,R>
|
||||
{
|
||||
typedef R const * type;
|
||||
};
|
||||
}
|
||||
|
||||
#ifdef BOOST_NO_RTTI
|
||||
@ -106,18 +83,11 @@ boost
|
||||
{
|
||||
return exception_detail::get_info<ErrorInfo>::get(x);
|
||||
}
|
||||
template <class ErrorInfo>
|
||||
inline
|
||||
typename ErrorInfo::value_type *
|
||||
get_error_info( boost::exception & x )
|
||||
{
|
||||
return exception_detail::get_info<ErrorInfo>::get(x);
|
||||
}
|
||||
#else
|
||||
template <class ErrorInfo,class E>
|
||||
inline
|
||||
typename exception_detail::get_error_info_return_type<E,typename ErrorInfo::value_type>::type
|
||||
get_error_info( E & some_exception )
|
||||
typename ErrorInfo::value_type const *
|
||||
get_error_info( E const & some_exception )
|
||||
{
|
||||
if( exception const * x = dynamic_cast<exception const *>(&some_exception) )
|
||||
return exception_detail::get_info<ErrorInfo>::get(*x);
|
||||
@ -127,7 +97,4 @@ boost
|
||||
#endif
|
||||
}
|
||||
|
||||
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
#endif
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
//Copyright (c) 2006-2010 Emil Dotchevski and Reverge Studios, Inc.
|
||||
//Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc.
|
||||
|
||||
//Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||||
//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
||||
@ -6,44 +6,52 @@
|
||||
#ifndef UUID_8D22C4CA9CC811DCAA9133D256D89593
|
||||
#define UUID_8D22C4CA9CC811DCAA9133D256D89593
|
||||
|
||||
#include <boost/config.hpp>
|
||||
#include <boost/exception/exception.hpp>
|
||||
#include <boost/exception/to_string_stub.hpp>
|
||||
#include <boost/exception/detail/error_info_impl.hpp>
|
||||
#include <boost/exception/detail/shared_ptr.hpp>
|
||||
#include <boost/shared_ptr.hpp>
|
||||
#include <map>
|
||||
|
||||
#if (__GNUC__*100+__GNUC_MINOR__>301) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma GCC system_header
|
||||
#endif
|
||||
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma warning(push,1)
|
||||
#endif
|
||||
|
||||
namespace
|
||||
boost
|
||||
{
|
||||
template <class Tag,class T>
|
||||
inline
|
||||
std::string
|
||||
error_info_name( error_info<Tag,T> const & x )
|
||||
typename enable_if<has_to_string<T>,std::string>::type
|
||||
to_string( error_info<Tag,T> const & x )
|
||||
{
|
||||
return to_string(x.value());
|
||||
}
|
||||
|
||||
template <class Tag,class T>
|
||||
inline
|
||||
error_info<Tag,T>::
|
||||
error_info( value_type const & value ):
|
||||
value_(value)
|
||||
{
|
||||
}
|
||||
|
||||
template <class Tag,class T>
|
||||
inline
|
||||
error_info<Tag,T>::
|
||||
~error_info() throw()
|
||||
{
|
||||
}
|
||||
|
||||
template <class Tag,class T>
|
||||
inline
|
||||
char const *
|
||||
error_info<Tag,T>::
|
||||
tag_typeid_name() const
|
||||
{
|
||||
return tag_type_name<Tag>();
|
||||
}
|
||||
|
||||
template <class Tag,class T>
|
||||
inline
|
||||
std::string
|
||||
to_string( error_info<Tag,T> const & x )
|
||||
{
|
||||
return '[' + error_info_name(x) + "] = " + to_string_stub(x.value()) + '\n';
|
||||
}
|
||||
|
||||
template <class Tag,class T>
|
||||
inline
|
||||
std::string
|
||||
error_info<Tag,T>::
|
||||
name_value_string() const
|
||||
value_as_string() const
|
||||
{
|
||||
return to_string_stub(*this);
|
||||
}
|
||||
@ -67,39 +75,38 @@ boost
|
||||
}
|
||||
|
||||
void
|
||||
set( shared_ptr<error_info_base> const & x, type_info_ const & typeid_ )
|
||||
set( shared_ptr<error_info_base const> const & x, type_info_ const & typeid_ )
|
||||
{
|
||||
BOOST_ASSERT(x);
|
||||
info_[typeid_] = x;
|
||||
diagnostic_info_str_.clear();
|
||||
}
|
||||
|
||||
shared_ptr<error_info_base>
|
||||
shared_ptr<error_info_base const>
|
||||
get( type_info_ const & ti ) const
|
||||
{
|
||||
error_info_map::const_iterator i=info_.find(ti);
|
||||
if( info_.end()!=i )
|
||||
{
|
||||
shared_ptr<error_info_base> const & p = i->second;
|
||||
shared_ptr<error_info_base const> const & p = i->second;
|
||||
#ifndef BOOST_NO_RTTI
|
||||
BOOST_ASSERT( *BOOST_EXCEPTION_DYNAMIC_TYPEID(*p).type_==*ti.type_ );
|
||||
BOOST_ASSERT( BOOST_EXCEPTION_DYNAMIC_TYPEID(*p)==ti );
|
||||
#endif
|
||||
return p;
|
||||
}
|
||||
return shared_ptr<error_info_base>();
|
||||
return shared_ptr<error_info_base const>();
|
||||
}
|
||||
|
||||
char const *
|
||||
diagnostic_information( char const * header ) const
|
||||
diagnostic_information() const
|
||||
{
|
||||
if( header )
|
||||
if( diagnostic_info_str_.empty() )
|
||||
{
|
||||
std::ostringstream tmp;
|
||||
tmp << header;
|
||||
for( error_info_map::const_iterator i=info_.begin(),end=info_.end(); i!=end; ++i )
|
||||
{
|
||||
error_info_base const & x = *i->second;
|
||||
tmp << x.name_value_string();
|
||||
shared_ptr<error_info_base const> const & x = i->second;
|
||||
tmp << '[' << x->tag_typeid_name() << "] = " << x->value_as_string() << '\n';
|
||||
}
|
||||
tmp.str().swap(diagnostic_info_str_);
|
||||
}
|
||||
@ -110,168 +117,39 @@ boost
|
||||
|
||||
friend class boost::exception;
|
||||
|
||||
typedef std::map< type_info_, shared_ptr<error_info_base> > error_info_map;
|
||||
typedef std::map< type_info_, shared_ptr<error_info_base const> > error_info_map;
|
||||
error_info_map info_;
|
||||
mutable std::string diagnostic_info_str_;
|
||||
mutable int count_;
|
||||
|
||||
error_info_container_impl( error_info_container_impl const & );
|
||||
error_info_container_impl & operator=( error_info_container const & );
|
||||
|
||||
void
|
||||
add_ref() const
|
||||
{
|
||||
++count_;
|
||||
}
|
||||
|
||||
bool
|
||||
void
|
||||
release() const
|
||||
{
|
||||
if( --count_ )
|
||||
return false;
|
||||
else
|
||||
{
|
||||
if( !--count_ )
|
||||
delete this;
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
refcount_ptr<error_info_container>
|
||||
clone() const
|
||||
{
|
||||
refcount_ptr<error_info_container> p;
|
||||
error_info_container_impl * c=new error_info_container_impl;
|
||||
p.adopt(c);
|
||||
for( error_info_map::const_iterator i=info_.begin(),e=info_.end(); i!=e; ++i )
|
||||
{
|
||||
shared_ptr<error_info_base> cp(i->second->clone());
|
||||
c->info_.insert(std::make_pair(i->first,cp));
|
||||
}
|
||||
return p;
|
||||
}
|
||||
};
|
||||
|
||||
template <class E,class Tag,class T>
|
||||
inline
|
||||
E const &
|
||||
set_info( E const & x, error_info<Tag,T> const & v )
|
||||
{
|
||||
typedef error_info<Tag,T> error_info_tag_t;
|
||||
shared_ptr<error_info_tag_t> p( new error_info_tag_t(v) );
|
||||
exception_detail::error_info_container * c=x.data_.get();
|
||||
if( !c )
|
||||
x.data_.adopt(c=new exception_detail::error_info_container_impl);
|
||||
c->set(p,BOOST_EXCEPTION_STATIC_TYPEID(error_info_tag_t));
|
||||
return x;
|
||||
}
|
||||
|
||||
#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
template <class E,class Tag,class T>
|
||||
E const & set_info( E const &, error_info<Tag,T> && );
|
||||
template <class T>
|
||||
struct set_info_rv;
|
||||
template <class Tag,class T>
|
||||
struct
|
||||
set_info_rv<error_info<Tag,T> >
|
||||
{
|
||||
template <class E,class Tag1,class T1>
|
||||
friend E const & set_info( E const &, error_info<Tag1,T1> && );
|
||||
template <class E>
|
||||
static
|
||||
E const &
|
||||
set( E const & x, error_info<Tag,T> && v )
|
||||
{
|
||||
typedef error_info<Tag,T> error_info_tag_t;
|
||||
shared_ptr<error_info_tag_t> p( new error_info_tag_t(std::move(v)) );
|
||||
exception_detail::error_info_container * c=x.data_.get();
|
||||
if( !c )
|
||||
x.data_.adopt(c=new exception_detail::error_info_container_impl);
|
||||
c->set(p,BOOST_EXCEPTION_STATIC_TYPEID(error_info_tag_t));
|
||||
return x;
|
||||
}
|
||||
};
|
||||
template <>
|
||||
struct
|
||||
set_info_rv<throw_function>
|
||||
{
|
||||
template <class E,class Tag1,class T1>
|
||||
friend E const & set_info( E const &, error_info<Tag1,T1> && );
|
||||
template <class E>
|
||||
static
|
||||
E const &
|
||||
set( E const & x, throw_function && y )
|
||||
{
|
||||
x.throw_function_=y.v_;
|
||||
return x;
|
||||
}
|
||||
};
|
||||
template <>
|
||||
struct
|
||||
set_info_rv<throw_file>
|
||||
{
|
||||
template <class E,class Tag1,class T1>
|
||||
friend E const & set_info( E const &, error_info<Tag1,T1> && );
|
||||
template <class E>
|
||||
static
|
||||
E const &
|
||||
set( E const & x, throw_file && y )
|
||||
{
|
||||
x.throw_file_=y.v_;
|
||||
return x;
|
||||
}
|
||||
};
|
||||
template <>
|
||||
struct
|
||||
set_info_rv<throw_line>
|
||||
{
|
||||
template <class E,class Tag1,class T1>
|
||||
friend E const & set_info( E const &, error_info<Tag1,T1> && );
|
||||
template <class E>
|
||||
static
|
||||
E const &
|
||||
set( E const & x, throw_line && y )
|
||||
{
|
||||
x.throw_line_=y.v_;
|
||||
return x;
|
||||
}
|
||||
};
|
||||
template <class E,class Tag,class T>
|
||||
inline
|
||||
E const &
|
||||
set_info( E const & x, error_info<Tag,T> && v )
|
||||
{
|
||||
return set_info_rv<error_info<Tag,T> >::template set<E>(x,std::move(v));
|
||||
}
|
||||
#endif
|
||||
|
||||
template <class T>
|
||||
struct
|
||||
derives_boost_exception
|
||||
{
|
||||
enum e { value = (sizeof(dispatch_boost_exception((T*)0))==sizeof(large_size)) };
|
||||
};
|
||||
}
|
||||
|
||||
template <class E,class Tag,class T>
|
||||
inline
|
||||
typename enable_if<exception_detail::derives_boost_exception<E>,E const &>::type
|
||||
E const &
|
||||
operator<<( E const & x, error_info<Tag,T> const & v )
|
||||
{
|
||||
return exception_detail::set_info(x,v);
|
||||
typedef error_info<Tag,T> error_info_tag_t;
|
||||
shared_ptr<error_info_tag_t> p( new error_info_tag_t(v) );
|
||||
exception_detail::error_info_container * c;
|
||||
if( !(c=x.data_.get()) )
|
||||
x.data_.adopt(c=new exception_detail::error_info_container_impl);
|
||||
c->set(p,BOOST_EXCEPTION_STATIC_TYPEID(error_info_tag_t));
|
||||
return x;
|
||||
}
|
||||
|
||||
#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
|
||||
template <class E,class Tag,class T>
|
||||
inline
|
||||
typename enable_if<exception_detail::derives_boost_exception<E>,E const &>::type
|
||||
operator<<( E const & x, error_info<Tag,T> && v )
|
||||
{
|
||||
return exception_detail::set_info(x,std::move(v));
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
|
||||
#pragma warning(pop)
|
||||
#endif
|
||||
#endif
|
||||
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user