boost::exception_handler< SequenceT, HandlerT > Class Template Reference

An exception handler functional object. More...

#include <exception_handler.hpp>

Inheritance diagram for boost::exception_handler< SequenceT, HandlerT >:

Collaboration diagram for boost::exception_handler< SequenceT, HandlerT >:

Public Types
typedef base_type::handler_type	handler_type

Public Member Functions
	exception_handler (handler_type const &handler)
	Initializing constructor. More...
void	operator() () const
	Exception launcher. More...

Detailed Description

template<typename SequenceT, typename HandlerT>
class boost::exception_handler< SequenceT, HandlerT >

An exception handler functional object.

The handler aggregates a user-defined functional object that will be called when one of the specified exception types is caught.

Member Typedef Documentation

template<typename SequenceT , typename HandlerT >

typedef base_type::handler_type boost::exception_handler< SequenceT, HandlerT >::handler_type

Constructor & Destructor Documentation

template<typename SequenceT , typename HandlerT >

boost::exception_handler< SequenceT, HandlerT >::exception_handler ( handler_type const &  handler )

inlineexplicit

Initializing constructor.

Creates an exception handler with the specified function object that will receive the exception.

Member Function Documentation

template<typename SequenceT , typename HandlerT >

void boost::exception_handler< SequenceT, HandlerT >::operator() ( ) const

inline

Exception launcher.

Rethrows the current exception in order to detect its type and pass it to the aggregated function object.

Note

Must be called from within a catch statement.

References operator()().

Referenced by boost::nothrow_exception_handler< SequenceT, HandlerT >::operator()().

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The documentation for this class was generated from the following file:

• boost_1_57_0/boost/log/utility/exception_handler.hpp