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diff --git a/contrib/utility/Documentation/ExH/Example/compound.cpp.html b/contrib/utility/Documentation/ExH/Example/compound.cpp.html deleted file mode 100644 index 40ecf71eee9..00000000000 --- a/contrib/utility/Documentation/ExH/Example/compound.cpp.html +++ /dev/null @@ -1,153 +0,0 @@ -<html> -<head> -<!-- Generated by the Spirit (http://spirit.sf.net) C++ to HTML Converter --> -<title> -compound.cpp</title> -<link rel="stylesheet" href="../../../Documentation/Style/CXX.css" type="text/css"></head> -<body> -<pre> -<span class=comment>// file : Example/ExH/Compound/compound.cpp -// author : Boris Kolpackov <boris@kolpackov.net> -// copyright : Copyright (c) 2002-2003 Boris Kolpackov -// license : http://kolpackov.net/license.html - -</span><span class=preprocessor>#include "Utility/ExH/Compound.hpp" -</span><span class=preprocessor>#include "Utility/ExH/System/Exception.hpp" -</span><span class=preprocessor>#include "Utility/ExH/Logic/DescriptiveException.hpp" - -</span><span class=comment>// Include some helper converters to allow exception initialization -// with std::ostringstream - -</span><span class=preprocessor>#include "Utility/ExH/StringStreamConverter.hpp" - -</span><span class=preprocessor>#include <iostream> - -</span><span class=keyword>using </span><span class=identifier>std</span><span class=special>::</span><span class=identifier>cerr</span><span class=special>; -</span><span class=keyword>using </span><span class=identifier>std</span><span class=special>::</span><span class=identifier>endl</span><span class=special>; -</span><span class=keyword>using </span><span class=identifier>std</span><span class=special>::</span><span class=identifier>string</span><span class=special>; -</span><span class=keyword>using </span><span class=identifier>std</span><span class=special>::</span><span class=identifier>ostringstream</span><span class=special>; - -</span><span class=keyword>using </span><span class=keyword>namespace </span><span class=identifier>Utility</span><span class=special>::</span><span class=identifier>ExH</span><span class=special>; - -</span><span class=comment>// Here are our components - -</span><span class=keyword>class </span><span class=identifier>Base -</span><span class=special>{ -</span><span class=keyword>public</span><span class=special>: - - </span><span class=comment>// - // Exception definitions. - // - - // Base logic exception class for component. - </span><span class=keyword>class </span><span class=identifier>Exception_ </span><span class=special>{}; - </span><span class=keyword>typedef - </span><span class=identifier>Compound </span><span class=special><</span><span class=identifier>Exception_</span><span class=special>, </span><span class=identifier>Logic</span><span class=special>::</span><span class=identifier>DescriptiveException</span><span class=special>> - </span><span class=identifier>Exception</span><span class=special>; - - </span><span class=keyword>class </span><span class=identifier>InvalidArgument_ </span><span class=special>{}; - </span><span class=keyword>typedef - </span><span class=identifier>Compound </span><span class=special><</span><span class=identifier>InvalidArgument_</span><span class=special>, </span><span class=identifier>Exception</span><span class=special>> - </span><span class=identifier>InvalidArgument</span><span class=special>; - - </span><span class=keyword>class </span><span class=identifier>NotInitialized_ </span><span class=special>{}; - </span><span class=keyword>typedef - </span><span class=identifier>Compound </span><span class=special><</span><span class=identifier>NotInitialized_</span><span class=special>, </span><span class=identifier>Exception</span><span class=special>> - </span><span class=identifier>NotInitialized</span><span class=special>; - -</span><span class=keyword>public</span><span class=special>: - - </span><span class=keyword>void - </span><span class=identifier>foo </span><span class=special>(</span><span class=keyword>char </span><span class=keyword>const</span><span class=special>* </span><span class=identifier>str</span><span class=special>) </span><span class=keyword>throw </span><span class=special>(</span><span class=identifier>InvalidArgument</span><span class=special>, </span><span class=identifier>NotInitialized</span><span class=special>) - </span><span class=special>{ - </span><span class=comment>// This is just an example. - - </span><span class=keyword>if </span><span class=special>(</span><span class=identifier>str </span><span class=special>== </span><span class=number>0</span><span class=special>) - </span><span class=special>{ - </span><span class=keyword>throw </span><span class=identifier>InvalidArgument </span><span class=special>(</span><span class=string>"Base::foo: first parameter is zero."</span><span class=special>); - </span><span class=special>} - </span><span class=keyword>else - </span><span class=special>{ - </span><span class=identifier>ostringstream </span><span class=identifier>ostr</span><span class=special>; - </span><span class=identifier>ostr </span><span class=special><< </span><span class=string>"Base::foo [this = " </span><span class=special><< </span><span class=keyword>this </span><span class=special><< </span><span class=string>"]: object is not initialized."</span><span class=special>; - - </span><span class=keyword>throw </span><span class=identifier>NotInitialized </span><span class=special>(</span><span class=identifier>ostr</span><span class=special>); - </span><span class=special>} - </span><span class=special>} - - - </span><span class=comment>// We don't know what implementation may decide to throw so - // we allow to throw System exception and any logic exception - // derived from Base::Exception - </span><span class=keyword>virtual </span><span class=keyword>void - </span><span class=identifier>vfoo </span><span class=special>() </span><span class=keyword>throw </span><span class=special>(</span><span class=identifier>Exception</span><span class=special>, </span><span class=identifier>System</span><span class=special>::</span><span class=identifier>Exception</span><span class=special>) </span><span class=special>= </span><span class=number>0</span><span class=special>; -</span><span class=special>}; - -</span><span class=keyword>class </span><span class=identifier>Derived </span><span class=special>: </span><span class=keyword>public </span><span class=identifier>Base -</span><span class=special>{ -</span><span class=keyword>public</span><span class=special>: - - </span><span class=comment>// Define some Derived-specific logic exception. - </span><span class=keyword>class </span><span class=identifier>NotImplemented_ </span><span class=special>{}; - </span><span class=keyword>typedef - </span><span class=identifier>Compound </span><span class=special><</span><span class=identifier>NotImplemented_</span><span class=special>, </span><span class=identifier>Exception</span><span class=special>> - </span><span class=identifier>NotImplemented</span><span class=special>; - -</span><span class=keyword>public</span><span class=special>: - </span><span class=keyword>virtual </span><span class=keyword>void - </span><span class=identifier>vfoo </span><span class=special>() </span><span class=keyword>throw </span><span class=special>(</span><span class=identifier>NotImplemented</span><span class=special>, </span><span class=identifier>System</span><span class=special>::</span><span class=identifier>Exception</span><span class=special>) - </span><span class=special>{ - </span><span class=identifier>std</span><span class=special>::</span><span class=identifier>string </span><span class=identifier>str </span><span class=special>(</span><span class=string>"Derived::vfoo: not implemented yet."</span><span class=special>); - </span><span class=keyword>throw </span><span class=identifier>NotImplemented </span><span class=special>(</span><span class=identifier>str</span><span class=special>); - </span><span class=special>} -</span><span class=special>}; - -</span><span class=keyword>int -</span><span class=identifier>main </span><span class=special>() -</span><span class=special>{ - </span><span class=keyword>try - </span><span class=special>{ - - </span><span class=identifier>Derived </span><span class=identifier>d</span><span class=special>; - </span><span class=identifier>Base</span><span class=special>* </span><span class=identifier>pb </span><span class=special>(&</span><span class=identifier>d</span><span class=special>); - - </span><span class=comment>// We can use generic handler. - </span><span class=keyword>try - </span><span class=special>{ - </span><span class=identifier>pb</span><span class=special>-></span><span class=identifier>vfoo </span><span class=special>(); - </span><span class=special>} - </span><span class=keyword>catch </span><span class=special>(</span><span class=identifier>Base</span><span class=special>::</span><span class=identifier>Exception </span><span class=keyword>const</span><span class=special>& </span><span class=identifier>ex</span><span class=special>) - </span><span class=special>{ - </span><span class=identifier>cerr </span><span class=special><< </span><span class=string>"Caught Base::Exception: " </span><span class=special><< </span><span class=identifier>ex</span><span class=special>.</span><span class=identifier>what </span><span class=special>() </span><span class=special><< </span><span class=identifier>endl</span><span class=special>; - </span><span class=special>} - - - </span><span class=comment>// Or use more precise control. - </span><span class=keyword>try - </span><span class=special>{ - </span><span class=identifier>pb</span><span class=special>-></span><span class=identifier>foo </span><span class=special>(</span><span class=string>"hello"</span><span class=special>); - </span><span class=special>} - </span><span class=keyword>catch </span><span class=special>(</span><span class=identifier>Base</span><span class=special>::</span><span class=identifier>NotInitialized </span><span class=keyword>const</span><span class=special>& </span><span class=identifier>ex</span><span class=special>) - </span><span class=special>{ - </span><span class=identifier>cerr </span><span class=special><< </span><span class=string>"Caught Base::NotInitialized: " </span><span class=special><< </span><span class=identifier>ex</span><span class=special>.</span><span class=identifier>what </span><span class=special>() </span><span class=special><< </span><span class=identifier>endl</span><span class=special>; - </span><span class=special>} - - </span><span class=comment>// Or use application-level handler. - </span><span class=identifier>pb</span><span class=special>-></span><span class=identifier>foo </span><span class=special>(</span><span class=number>0</span><span class=special>); - - </span><span class=special>} - </span><span class=keyword>catch </span><span class=special>(</span><span class=identifier>Logic</span><span class=special>::</span><span class=identifier>Exception </span><span class=keyword>const</span><span class=special>& </span><span class=identifier>ex</span><span class=special>) - </span><span class=special>{ - </span><span class=identifier>cerr </span><span class=special><< </span><span class=string>"Caught Logic::Exception: " </span><span class=special><< </span><span class=identifier>ex</span><span class=special>.</span><span class=identifier>what </span><span class=special>() </span><span class=special><< </span><span class=identifier>endl</span><span class=special>; - </span><span class=special>} - </span><span class=keyword>catch </span><span class=special>(...) - </span><span class=special>{ - </span><span class=identifier>cerr </span><span class=special><< </span><span class=string>"Caught unknown exception using catch-all handler" </span><span class=special><< </span><span class=identifier>endl</span><span class=special>; - </span><span class=keyword>return </span><span class=special>-</span><span class=number>1</span><span class=special>; - </span><span class=special>} - -</span><span class=special>} -</span></pre> -</body> -</html> -<!-- $Id$ --> |