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| <h1>Boost Exception</h1> |
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| <!-- Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. --> |
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| <div class="RenoIncludeDIV"><div class="RenoAutoDIV"><h3>exception/operator<<</h3> |
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| <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>><span class="RenoBR"> </span><br/></p> |
| <pre>namespace |
| boost |
| { |
| <span class="RenoIncludeSPAN"> template <class E, class Tag, class T> |
| E const & <span class="RenoLink">operator<<</span>( E const & x, <span class="RenoLink"><a href="error_info.html">error_info</a></span><Tag,T> const & v );</span> |
| }</pre> |
| </div><h4>Requirements:</h4> |
| <p>E must be boost::<span class="RenoLink"><a href="exception.html">exception</a></span>, or a type that derives (indirectly) from boost::<span class="RenoLink"><a href="exception.html">exception</a></span>.</p> |
| <h4>Postcondition:</h4> |
| <p>A copy of v is stored into x. If x already contains data of type <span class="RenoLink"><a href="error_info.html">error_info</a></span><Tag,T>, that data is overwritten. Basic exception safety guarantee.</p> |
| <h4>Returns:</h4> |
| <p>x.</p> |
| <div class="RenoIncludeDIV"><h4>Throws:</h4> |
| <p>std::bad_alloc, or any exception emitted by the T copy constructor.</p> |
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| 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> |
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