mup::OprtIndex Class Reference

Default implementation of a multidimensional index operator. More...

#include <mpOprtIndex.h>

Inheritance diagram for mup::OprtIndex:

Collaboration diagram for mup::OprtIndex:

Public Member Functions
virtual void	Eval (ptr_val_type &ret, const ptr_val_type *arg, int argc) override
	Index operator implementation.
Public Member Functions inherited from mup::ICallback
int	GetArgc () const
	Returns the m´number of arguments required by this callback.
void	SetParent (parent_type *a_pParent)
	Assign a parser object to the callback.
Public Member Functions inherited from mup::IToken
ECmdCode	GetCode () const
	return the token code.
const string_type &	GetIdent () const
	Return the token identifier string.

Additional Inherited Members
Protected Member Functions inherited from mup::ICallback
parent_type *	GetParent ()
	Returns a pointer to the parser object owning this callback.
Protected Member Functions inherited from mup::IToken
virtual	~IToken ()
	Destructor (trivial).
	IToken (const IToken &ref)
	Copy constructor.

Detailed Description

Default implementation of a multidimensional index operator.

Member Function Documentation

Eval()

void mup::OprtIndex::Eval ( ptr_val_type & ret, const ptr_val_type * a_pArg, int a_iArgc )

overridevirtual

Index operator implementation.

Parameters

ret	A reference to the return value
a_pArg	Pointer to an array with the indices as ptr_val_type
a_iArgc	Number of indices (=dimension) actully used in the expression found. This must be 1 or 2 since three dimensional data structures are not supported by muParserX.

Implements mup::ICallback.

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