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Boost Exception In other libraries, watch for compile error referring to throw_exception_assert_compatibility in boost::throw_exception. Resolve by throwing an exception that derives from std::exception. This is not a new requirement but it is being enforced now. [SVN r46818]
2008-06-28 18:29:40 +00:00
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<h1>Boost Exception</h1>
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<!-- Copyright (c) 2006-2008 Emil Dotchevski and Reverge Studios, Inc. -->
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removed tabs from source files updated documentation [SVN r47251]
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<div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>error_info</h3>
</div>
Boost Exception In other libraries, watch for compile error referring to throw_exception_assert_compatibility in boost::throw_exception. Resolve by throwing an exception that derives from std::exception. This is not a new requirement but it is being enforced now. [SVN r46818]
2008-06-28 18:29:40 +00:00
<div class="RenoIncludeDIV"><p><span class="RenoEscape">&#35;<!--<wiki>`&#35;</wiki>--></span>include &lt;<span class="RenoLink"><a href="exception_error_info_hpp.html">boost/exception/info.hpp</a></span>&gt;</p>
<pre>namespace
boost
{
<span class="RenoIncludeSPAN"> template &lt;class Tag,class T&gt;
class
<span class="RenoLink"><a href="error_info.html">error_info</a></span>
{
public:
Implemented support for custom to_string overloads for converting boost::error_info objects to string by the boost::diagnostic_information function. [SVN r50522]
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<span class="RenoIncludeSPAN"> typedef T <span class="RenoLink"><a href="error_info_value_type.html">value_type</a></span>;</span>
Boost Exception In other libraries, watch for compile error referring to throw_exception_assert_compatibility in boost::throw_exception. Resolve by throwing an exception that derives from std::exception. This is not a new requirement but it is being enforced now. [SVN r46818]
2008-06-28 18:29:40 +00:00
Implemented support for custom to_string overloads for converting boost::error_info objects to string by the boost::diagnostic_information function. [SVN r50522]
2009-01-08 23:06:25 +00:00
<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 &amp; v );</span>
<span class="RenoIncludeSPAN"> <span class="RenoLink"><a href="error_info_value_type.html">value_type</a></span> const &amp; <span class="RenoLink"><a href="error_info_value.html">value</a></span>() const;</span>
Boost Exception In other libraries, watch for compile error referring to throw_exception_assert_compatibility in boost::throw_exception. Resolve by throwing an exception that derives from std::exception. This is not a new requirement but it is being enforced now. [SVN r46818]
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};</span>
}</pre>
</div><h4>Requirements:</h4>
removed tabs from source files updated documentation [SVN r47251]
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<p>T must have accessible copy constructor and must not be a reference (there is no requirement that T's copy constructor does not throw.)</p>
Boost Exception In other libraries, watch for compile error referring to throw_exception_assert_compatibility in boost::throw_exception. Resolve by throwing an exception that derives from std::exception. This is not a new requirement but it is being enforced now. [SVN r46818]
2008-06-28 18:29:40 +00:00
<h4>Description:</h4>
Boost Exception major refactoring: works with or without RTTI, vastly improved boost::throw_exception integration. [SVN r48905]
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<p>This class template is used to associate a Tag type with a value type T. Objects of type <span class="RenoLink"><a href="error_info.html">error_info</a></span>&lt;Tag,T&gt; can be passed to <span class="RenoLink"><a href="exception_operator_shl.html">operator&lt;&lt;</a></span> to be stored in objects of type boost::<span class="RenoLink"><a href="exception.html">exception</a></span>.</p>
Boost Exception In other libraries, watch for compile error referring to throw_exception_assert_compatibility in boost::throw_exception. Resolve by throwing an exception that derives from std::exception. This is not a new requirement but it is being enforced now. [SVN r46818]
2008-06-28 18:29:40 +00:00
<h4>Note:</h4>
<p>The header &lt;<span class="RenoLink"><a href="exception_error_info_value_hpp.html">boost/exception/error_info.hpp</a></span>&gt; provides a declaration of the <span class="RenoLink"><a href="error_info.html">error_info</a></span> template, which is sufficient for the purpose of typedefing an instance for specific Tag and T, like this:</p>
<pre>#include &lt;<span class="RenoLink"><a href="exception_error_info_value_hpp.html">boost/exception/error_info.hpp</a></span>&gt;
typedef boost::<span class="RenoLink"><a href="error_info.html">error_info</a></span>&lt;struct tag_errno,int&gt; errno_info;</pre>
Boost Exception major refactoring: works with or without RTTI, vastly improved boost::throw_exception integration. [SVN r48905]
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<p>Of course, to actually add an <span class="RenoLink"><a href="error_info.html">error_info</a></span> object to <span class="RenoLink"><a href="exception.html">exceptions</a></span> using <span class="RenoLink"><a href="exception_operator_shl.html">operator&lt;&lt;</a></span>, or to retrieve it using <span class="RenoLink"><a href="get_error_info.html">get_error_info</a></span>, you must first #include &lt;<span class="RenoLink"><a href="exception_error_info_hpp.html">boost/exception/info.hpp</a></span>&gt;.</p>
removed tabs from source files updated documentation [SVN r47251]
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</div><div class="RenoAutoDIV"><div class="RenoHR"><hr/></div>
<h3>See Also:</h3>
Boost Exception major refactoring: works with or without RTTI, vastly improved boost::throw_exception integration. [SVN r48905]
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<div class="RenoPageList"><a href="boost-exception.html">Boost Exception<br/>
Boost Exception In other libraries, watch for compile error referring to throw_exception_assert_compatibility in boost::throw_exception. Resolve by throwing an exception that derives from std::exception. This is not a new requirement but it is being enforced now. [SVN r46818]
2008-06-28 18:29:40 +00:00
</a><a href="exception_error_info_value_hpp.html">boost/exception/error_info.hpp<br/>
Boost Exception major refactoring: works with or without RTTI, vastly improved boost::throw_exception integration. [SVN r48905]
2008-09-19 20:29:26 +00:00
</a><a href="exception_exception_hpp.html">boost/exception/exception.hpp<br/>
Boost Exception In other libraries, watch for compile error referring to throw_exception_assert_compatibility in boost::throw_exception. Resolve by throwing an exception that derives from std::exception. This is not a new requirement but it is being enforced now. [SVN r46818]
2008-06-28 18:29:40 +00:00
</a><a href="exception_error_info_hpp.html">boost/exception/info.hpp<br/>
Boost Exception major refactoring: works with or without RTTI, vastly improved boost::throw_exception integration. [SVN r48905]
2008-09-19 20:29:26 +00:00
</a><a href="diagnostic_information.html">diagnostic_information<br/>
Implemented support for custom to_string overloads for converting boost::error_info objects to string by the boost::diagnostic_information function. [SVN r50522]
2009-01-08 23:06:25 +00:00
</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/>
Boost Exception In other libraries, watch for compile error referring to throw_exception_assert_compatibility in boost::throw_exception. Resolve by throwing an exception that derives from std::exception. This is not a new requirement but it is being enforced now. [SVN r46818]
2008-06-28 18:29:40 +00:00
</a><a href="exception.html">exception<br/>
Boost Exception major refactoring: works with or without RTTI, vastly improved boost::throw_exception integration. [SVN r48905]
2008-09-19 20:29:26 +00:00
</a><a href="exception_operator_shl.html">exception/operator&lt;&lt;<br/>
Boost Exception In other libraries, watch for compile error referring to throw_exception_assert_compatibility in boost::throw_exception. Resolve by throwing an exception that derives from std::exception. This is not a new requirement but it is being enforced now. [SVN r46818]
2008-06-28 18:29:40 +00:00
</a><a href="get_error_info.html">get_error_info<br/>
minor documentation update [SVN r47493]
2008-07-16 21:03:14 +00:00
</a><a href="tutorial_enable_error_info.html">Integrating Boost Exception in Existing Exception Class Hierarchies<br/>
Boost Exception major refactoring: works with or without RTTI, vastly improved boost::throw_exception integration. [SVN r48905]
2008-09-19 20:29:26 +00:00
</a><a href="tuple_operator_shl.html">tuple/operator&lt;&lt;<br/>
Boost Exception In other libraries, watch for compile error referring to throw_exception_assert_compatibility in boost::throw_exception. Resolve by throwing an exception that derives from std::exception. This is not a new requirement but it is being enforced now. [SVN r46818]
2008-06-28 18:29:40 +00:00
</a></div>
removed tabs from source files updated documentation [SVN r47251]
2008-07-09 00:39:00 +00:00
</div>
Boost Exception In other libraries, watch for compile error referring to throw_exception_assert_compatibility in boost::throw_exception. Resolve by throwing an exception that derives from std::exception. This is not a new requirement but it is being enforced now. [SVN r46818]
2008-06-28 18:29:40 +00:00
<!-- 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) -->
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documentation update [SVN r52047]
2009-03-29 05:04:54 +00:00
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Boost Exception In other libraries, watch for compile error referring to throw_exception_assert_compatibility in boost::throw_exception. Resolve by throwing an exception that derives from std::exception. This is not a new requirement but it is being enforced now. [SVN r46818]
2008-06-28 18:29:40 +00:00
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<small>Copyright (c) 2006-2008 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>
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