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Examples/documentation update

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[SVN r54842]
This commit is contained in:
Emil Dotchevski
2009-07-09 20:51:10 +00:00
parent a674ec2bb9
commit 96e2ac573a
10 changed files with 7470 additions and 7472 deletions
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2
doc/diagnostic_information.html
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@ -64,7 +64,7 @@ else return &lt;unspecified-string-value&gt;;</pre>
<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&lt;struct _iobuf&gt; __cdecl my_fopen(const char *,const char *)
Dynamic exception type: class boost::exception_detail::clone_impl&lt;class fopen_error&gt;
Dynamic exception type: class boost::exception_detail::clone_impl&lt;struct fopen_error&gt;
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"

15656
doc/source/boost-exception.reno
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2
doc/tutorial_diagnostic_information.html
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@ -48,7 +48,7 @@ g()
<div class="RenoIncludeDIV"><h4>Example:</h4>
<p>this is a possible output from the <span class="RenoLink"><a href="diagnostic_information.html">diagnostic_information</a></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&lt;struct _iobuf&gt; __cdecl my_fopen(const char *,const char *)
Dynamic exception type: class boost::exception_detail::clone_impl&lt;class fopen_error&gt;
Dynamic exception type: class boost::exception_detail::clone_impl&lt;struct fopen_error&gt;
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"

2
doc/tutorial_exception_ptr.html
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@ -32,7 +32,7 @@
#include &lt;stdio.h&gt;
#include &lt;errno.h&gt;
class file_read_error: public boost::<span class="RenoLink"><a href="exception.html">exception</a></span> { };
struct file_read_error: virtual boost::<span class="RenoLink"><a href="exception.html">exception</a></span> { };
void
file_read( FILE * f, void * buffer, size_t size )

8
doc/tutorial_transporting_data.html
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@ -34,7 +34,7 @@
typedef boost::<span class="RenoLink"><a href="error_info.html">error_info</a></span>&lt;struct tag_my_info,int&gt; my_info; //(1)
class my_error: public boost::<span class="RenoLink"><a href="exception.html">exception</a></span>, public std::exception { }; //(2)
struct my_error: virtual boost::<span class="RenoLink"><a href="exception.html">exception</a></span>, virtual std::exception { }; //(2)
void
f()
@ -73,12 +73,12 @@ file_read( FILE * f, void * buffer, size_t size )
}</pre>
<p>How can the file_read function pass a file name to the exception type constructor? All it has is a FILE handle.</p>
<p>Using boost::<span class="RenoLink"><a href="exception.html">exception</a></span> allows us to free the file_read function from the burden of storing the file name in exceptions it throws:</p>
<pre><span class="RenoLink"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp</a></span>&gt;
<pre>#include &lt;<span class="RenoLink"><a href="boost_exception_all_hpp.html">boost/exception/all.hpp</a></span>&gt;
#include &lt;boost/shared_ptr.hpp&gt;
#include &lt;stdio.h&gt;
#include &lt;errno.h&gt;
class file_read_error: public boost::<span class="RenoLink"><a href="exception.html">exception</a></span> { };
struct file_read_error: virtual boost::<span class="RenoLink"><a href="exception.html">exception</a></span> { };
void
file_read( FILE * f, void * buffer, size_t size )
@ -127,7 +127,7 @@ parse_file( char const * file_name )
typedef boost::<span class="RenoLink"><a href="http://www.boost.org/libs/tuple/doc/tuple_users_guide.html">tuple</a></span>&lt;boost::<span class="RenoLink"><a href="errinfo_api_function.html">errinfo_api_function</a></span>,boost::<span class="RenoLink"><a href="errinfo_errno.html">errinfo_errno</a></span>&gt; clib_failure;
class file_open_error: public boost::<span class="RenoLink"><a href="exception.html">exception</a></span> { };
struct file_open_error: virtual boost::<span class="RenoLink"><a href="exception.html">exception</a></span> { };
boost::shared_ptr&lt;FILE&gt;
file_open( char const * name, char const * mode )

2
example/cloning_1.cpp
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@ -10,7 +10,7 @@
#include <stdio.h>
#include <errno.h>
class file_read_error: public boost::exception { };
struct file_read_error: virtual boost::exception { };
void
file_read( FILE * f, void * buffer, size_t size )

2
example/error_info_1.cpp
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@ -11,7 +11,7 @@
typedef boost::error_info<struct tag_my_info,int> my_info; //(1)
class my_error: public boost::exception, public std::exception { }; //(2)
struct my_error: virtual boost::exception, virtual std::exception { }; //(2)
void
f()

2
example/error_info_2.cpp
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@ -12,7 +12,7 @@
//
class file_read_error: public boost::exception { };
struct file_read_error: virtual boost::exception { };
void
file_read( FILE * f, void * buffer, size_t size )

18
example/example_io.cpp
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@ -29,8 +29,8 @@ size_t const data_size = sizeof(data);
class
error: //Base for all exception objects we throw.
public std::exception,
public boost::exception
public virtual std::exception,
public virtual boost::exception
{
public:
@ -47,14 +47,12 @@ error: //Base for all exception objects we throw.
}
};
class open_error: public error { };
class read_error: public error { };
class write_error: public error { };
class fopen_error: public open_error { };
class fread_error: public read_error { };
class fwrite_error: public write_error { };
struct open_error: virtual error { };
struct read_error: virtual error { };
struct write_error: virtual error { };
struct fopen_error: virtual open_error { };
struct fread_error: virtual read_error { };
struct fwrite_error: virtual write_error { };
boost::shared_ptr<FILE>
my_fopen( char const * name, char const * mode )

2
example/info_tuple.cpp
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@ -17,7 +17,7 @@
typedef boost::tuple<boost::errinfo_api_function,boost::errinfo_errno> clib_failure;
class file_open_error: public boost::exception { };
struct file_open_error: virtual boost::exception { };
boost::shared_ptr<FILE>
file_open( char const * name, char const * mode )