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Removed boost::exception::what, to avoid ambiguity in user types deriving from both std::exception and boost::exception.

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[SVN r46930]
This commit is contained in:
Emil Dotchevski
2008-06-30 19:40:44 +00:00
parent ad1ef37b81
commit d0febca84b
12 changed files with 1492 additions and 1819 deletions
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10
doc/boost-exception.html
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@ -77,7 +77,6 @@ boost
public:
<span class="RenoIncludeSPAN"> virtual char const * <span class="RenoLink"><a href="exception_diagnostic_information.html">diagnostic_information</a></span>() const throw();</span>
<span class="RenoIncludeSPAN"> virtual char const * <span class="RenoLink"><a href="exception_what.html">what</a></span>() const throw();</span>
protected:
@ -167,7 +166,6 @@ boost
public:
<span class="RenoIncludeSPAN"> virtual char const * <span class="RenoLink"><a href="exception_diagnostic_information.html">diagnostic_information</a></span>() const throw();</span>
<span class="RenoIncludeSPAN"> virtual char const * <span class="RenoLink"><a href="exception_what.html">what</a></span>() const throw();</span>
protected:
@ -202,14 +200,6 @@ boost
<p>Nothing.</p>
<h4>Note:</h4>
<p>The return value remains valid until the exception object from which it is obtained is destroyed or modified.</p>
</div><div class="RenoIncludeDIV"><h3>exception::what</h3>
<div class="RenoIncludeDIV"><pre>virtual char const * <span class="RenoLink"><a href="exception_what.html">what</a></span>() const throw();</pre>
</div><h4>Returns:</h4>
<p>The default implementation is equivalent to return <span class="RenoLink"><a href="exception_diagnostic_information.html">exception::diagnostic_information</a></span>(). The signature of boost::<span class="RenoLink"><a href="exception_what.html">exception::what</a></span> is identical to the familiar std::exception::what function, so that when an exception type that derives both std::exception and boost::<span class="RenoLink"><a href="exception.html">exception</a></span> overrides the what function, it overrides both std::exception::what and boost::<span class="RenoLink"><a href="exception_what.html">exception::what</a></span>.</p>
<h4>Throws:</h4>
<p>Nothing.</p>
<h4>Note:</h4>
<p>The return value remains valid until the exception object from which it is obtained is destroyed or modified.</p>
</div></div><h2>Transporting of Arbitrary Data to the Catch Site</h2>
<div class="RenoIncludeDIV"><h3>error_info</h3>
<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>