JTOOLS::JFunctional< JArgument_t, JResult_t >::JDefaultResult Struct Reference

Exception handler for functional object using default result. More...

#include <JFunctional.hh>

Inheritance diagram for JTOOLS::JFunctional< JArgument_t, JResult_t >::JDefaultResult:

Public Member Functions
	JDefaultResult (const result_type value)
	Constructor. More...
	JDefaultResult (const JMATH::JZero &value)
	Constructor. More...
virtual result_type	action (const JException &error) const override
	Implementation of exception handler. More...
result_type	action () const
	Implementation of exception handler. More...

Private Attributes
result_type	defaultResult

Detailed Description

template<class JArgument_t = JNullType, class JResult_t = JNullType>
struct JTOOLS::JFunctional< JArgument_t, JResult_t >::JDefaultResult

Exception handler for functional object using default result.

Definition at line 178 of file JFunctional.hh.

Constructor & Destructor Documentation

template<class JArgument_t = JNullType, class JResult_t = JNullType>

JTOOLS::JFunctional< JArgument_t, JResult_t >::JDefaultResult::JDefaultResult ( const result_type  value )

inline

Constructor.

Parameters

value

default result in case of exception

Definition at line 186 of file JFunctional.hh.

                                              :
        JExceptionHandler(),
        defaultResult(value)
      {}

template<class JArgument_t = JNullType, class JResult_t = JNullType>

JTOOLS::JFunctional< JArgument_t, JResult_t >::JDefaultResult::JDefaultResult ( const JMATH::JZero &  value )

inline

Constructor.

Parameters

value

default result in case of exception

Definition at line 197 of file JFunctional.hh.

                                              :
        JExceptionHandler(),
        defaultResult()
      {}

Member Function Documentation

template<class JArgument_t = JNullType, class JResult_t = JNullType>

virtual result_type JTOOLS::JFunctional< JArgument_t, JResult_t >::JDefaultResult::action ( const JException &  error ) const

inlineoverridevirtual

Implementation of exception handler.

This implementation returns the default value.

Parameters

error

error

Returns

default value

Reimplemented from JTOOLS::JFunctional< JArgument_t, JResult_t >::JExceptionHandler.

Definition at line 210 of file JFunctional.hh.

      {
        return defaultResult;
      }

template<class JArgument_t = JNullType, class JResult_t = JNullType>

result_type JTOOLS::JFunctional< JArgument_t, JResult_t >::JExceptionHandler::action ( ) const

inlineinherited

Implementation of exception handler.

This implementation throws the exception.

Returns

value

Definition at line 155 of file JFunctional.hh.

      {
        return this->action(static_cast<const JException&>(*this));
      }

Member Data Documentation

template<class JArgument_t = JNullType, class JResult_t = JNullType>

result_type JTOOLS::JFunctional< JArgument_t, JResult_t >::JDefaultResult::defaultResult

private

Definition at line 216 of file JFunctional.hh.

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

• JFunctional.hh