std::bad_alloc, or any exception emitted by T1..TN copy constructor.
get_error_info
#include <boost/exception/info.hpp>
+#include <boost/exception/get_error_info.hpp>
namespace
boost
{
@@ -284,6 +282,7 @@ boost
Requirements:
- ErrorInfo must be an instance of the error_info template.
- E must be polymorphic. +
- The get_error_info function must not be called outside of a catch block.
Returns:
- If dynamic_cast<boost::exception const *>(&x) is 0, or if x does not store an object of type ErrorInfo, the returned value is an empty shared_ptr. @@ -301,7 +300,7 @@ boost ---unspecified--- enable_error_info( T const & x ); }
Requirements:
-T must be a user-defined type with accessible no-throw copy constructor as per (15.5.1).
+T must be a class with an accessible no-throw copy constructor as per (15.5.1).
Returns:
- If T derives from boost::exception, the returned object is of type T and is a copy of x.
- Otherwise, the returned object is of an unspecified type that derives publicly from both T and boost::exception. The T sub-object is initialized from x by the T copy constructor. @@ -346,7 +345,7 @@ boost ---unspecified--- enable_current_exception( T const & e ); }
Requirements:
-T must be of user-defined type with an accessible no-throw copy constructor.
+T must be a class with an accessible no-throw copy constructor.
Returns:
An object of unspecified type which derives publicly from T. That is, the returned object can be intercepted by a catch(T &).
Description:
@@ -429,7 +428,9 @@ boost { std::string diagnostic_information( std::exception const & x ); } -Returns:
+Requirements:
+The diagnostic_information function must not be called outside of a catch block.
+Returns:
If dynamic_cast<boost::exception const *>(&x) is not null, the returned string is initialized by a call to exception::diagnostic_information; otherwise, the returned string combines the output of x.what() and typeid(x).name().
Throwing Exceptions
throw_exception
diff --git a/doc/boost_exception_get_error_info_hpp.html b/doc/boost_exception_get_error_info_hpp.html new file mode 100644 index 0000000..0e0977a --- /dev/null +++ b/doc/boost_exception_get_error_info_hpp.html @@ -0,0 +1,57 @@ + + + + +
+Boost Exception
+boost/exception/get_error_info.hpp
+Synopsis
+#include <boost/shared_ptr.hpp>
+
+namespace
+boost
+ {
+ template <class ErrorInfo,class E>
+ shared_ptr<typename ErrorInfo::value_type const> get_error_info( E const & x );
+ }
++
+
+
+
+Copyright (c) 2006-2008 by Emil Dotchevski and Reverge Studios, Inc.
+Distributed under the Boost Software License, Version 1.0.
+
Returns:
+Requirements:
+The diagnostic_information function must not be called outside of a catch block.
+Returns:
If dynamic_cast<boost::exception const *>(&x) is not null, the returned string is initialized by a call to exception::diagnostic_information; otherwise, the returned string combines the output of x.what() and typeid(x).name().
See Also:
diff --git a/doc/enable_current_exception.html b/doc/enable_current_exception.html index d81a141..209b2e3 100644 --- a/doc/enable_current_exception.html +++ b/doc/enable_current_exception.html @@ -29,7 +29,7 @@ boost ---unspecified--- enable_current_exception( T const & e ); }Requirements:
-T must be of user-defined type with an accessible no-throw copy constructor.
+T must be a class with an accessible no-throw copy constructor.
Returns:
An object of unspecified type which derives publicly from T. That is, the returned object can be intercepted by a catch(T &).