Ocean::FunctionParameterAccessor< tIsReference > Class Template Reference

This class implements a simple helper class allowing to access the value of an arbitrary data type. More...

#include <Caller.h>

Public Member Functions
void	assign (typename std::add_lvalue_reference< T >::type, const void *)
void	assign (NullClass &, const void *)
void	assign (NullClass &, const void *)
void *	address (typename std::add_lvalue_reference< T >::type)
void *	address (NullClass &)
void *	address (NullClass &)

Static Public Member Functions
template<typename T >
static void	assign (typename std::add_lvalue_reference< T >::type target, const void *source)
	Assigns the value of a source parameter to a target parameter.
template<typename T >
static void *	address (typename std::add_lvalue_reference< T >::type parameter)
	Receives the address of a specified parameter.

Detailed Description

template<bool tIsReference>
class Ocean::FunctionParameterAccessor< tIsReference >

This class implements a simple helper class allowing to access the value of an arbitrary data type.

The assignment will be applied for any non-reference parameter only.

Template Parameters

tIsReference

True, if the target data type is a reference (so that nothing happens); False, if the target data type will receive the value of the source parameter

Member Function Documentation

address() [1/4]

void * Ocean::FunctionParameterAccessor< true >::address< NullClass > ( NullClass &  )

inline

address() [2/4]

void * Ocean::FunctionParameterAccessor< false >::address< NullClass > ( NullClass &  )

inline

address() [3/4]

template<bool tTargetIsReference>

template<typename T >

void * Ocean::FunctionParameterAccessor< tTargetIsReference >::address ( typename std::add_lvalue_reference< T >::type  parameter )

inlinestatic

Receives the address of a specified parameter.

The address will be nullptr if the provided parameter is a reference.

Parameters

parameter

The parameter for which the address is requested

Returns

The resulting type-less address of the specified parameter, nullptr if tIsReference is True

Template Parameters

T	The data type of the source and target parameter

address() [4/4]

void * Ocean::FunctionParameterAccessor< true >::address ( typename std::add_lvalue_reference< T >::type  )

inline

assign() [1/4]

void Ocean::FunctionParameterAccessor< true >::assign< NullClass > ( NullClass &  , const void *    )

inline

assign() [2/4]

void Ocean::FunctionParameterAccessor< false >::assign< NullClass > ( NullClass &  , const void *    )

inline

assign() [3/4]

template<bool tTargetIsReference>

template<typename T >

void Ocean::FunctionParameterAccessor< tTargetIsReference >::assign ( typename std::add_lvalue_reference< T >::type  target, const void *  source  )

inlinestatic

Assigns the value of a source parameter to a target parameter.

Parameters

target	The target parameter receiving the value of the source parameter
source	The address of the source parameter

Template Parameters

T	The data type of the source and target parameter

assign() [4/4]

void Ocean::FunctionParameterAccessor< true >::assign ( typename std::add_lvalue_reference< T >::type  , const void *    )

inline

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

• Caller.h