mu::ParserCallback Class Reference

Encapsulation of prototypes for a numerical parser function. More...

#include <muParserCallback.h>

Public Member Functions
	ParserCallback (fun_type0 a_pFun, bool a_bAllowOpti)
	ParserCallback (fun_type1 a_pFun, bool a_bAllowOpti, int a_iPrec=-1, ECmdCode a_iCode=cmFUNC)
	ParserCallback (fun_type2 a_pFun, bool a_bAllowOpti, int a_iPrec, EOprtAssociativity a_eAssociativity)
	Constructor for constructing binary operator callbacks. More...
	ParserCallback (fun_type2 a_pFun, bool a_bAllowOpti)
	Constructor for constructing function callbacks taking two arguments. More...
	ParserCallback (fun_type3 a_pFun, bool a_bAllowOpti)
	ParserCallback (fun_type4 a_pFun, bool a_bAllowOpti)
	ParserCallback (fun_type5 a_pFun, bool a_bAllowOpti)
	ParserCallback (fun_type6 a_pFun, bool a_bAllowOpti)
	ParserCallback (fun_type7 a_pFun, bool a_bAllowOpti)
	ParserCallback (fun_type8 a_pFun, bool a_bAllowOpti)
	ParserCallback (fun_type9 a_pFun, bool a_bAllowOpti)
	ParserCallback (fun_type10 a_pFun, bool a_bAllowOpti)
	ParserCallback (bulkfun_type0 a_pFun, bool a_bAllowOpti)
	ParserCallback (bulkfun_type1 a_pFun, bool a_bAllowOpti)
	ParserCallback (bulkfun_type2 a_pFun, bool a_bAllowOpti)
	Constructor for constructing function callbacks taking two arguments. More...
	ParserCallback (bulkfun_type3 a_pFun, bool a_bAllowOpti)
	ParserCallback (bulkfun_type4 a_pFun, bool a_bAllowOpti)
	ParserCallback (bulkfun_type5 a_pFun, bool a_bAllowOpti)
	ParserCallback (bulkfun_type6 a_pFun, bool a_bAllowOpti)
	ParserCallback (bulkfun_type7 a_pFun, bool a_bAllowOpti)
	ParserCallback (bulkfun_type8 a_pFun, bool a_bAllowOpti)
	ParserCallback (bulkfun_type9 a_pFun, bool a_bAllowOpti)
	ParserCallback (bulkfun_type10 a_pFun, bool a_bAllowOpti)
	ParserCallback (multfun_type a_pFun, bool a_bAllowOpti)
	ParserCallback (strfun_type1 a_pFun, bool a_bAllowOpti)
	ParserCallback (strfun_type2 a_pFun, bool a_bAllowOpti)
	ParserCallback (strfun_type3 a_pFun, bool a_bAllowOpti)
	ParserCallback ()
	Default constructor. More...
	ParserCallback (const ParserCallback &a_Fun)
	Copy constructor. More...
ParserCallback *	Clone () const
	Clone this instance and return a pointer to the new instance. More...
bool	IsOptimizable () const
	Return tru if the function is conservative. More...
void *	GetAddr () const
	Get the callback address for the parser function. More...
ECmdCode	GetCode () const
	Return the callback code. More...
ETypeCode	GetType () const
int	GetPri () const
	Return the operator precedence. More...
EOprtAssociativity	GetAssociativity () const
	Return the operators associativity. More...
int	GetArgc () const
	Returns the number of function Arguments. More...

Private Attributes
void *	m_pFun
	Pointer to the callback function, casted to void. More...
int	m_iArgc
	Number of numeric function arguments. More...
int	m_iPri
	Valid only for binary and infix operators; Operator precedence. More...
EOprtAssociativity	m_eOprtAsct
	Operator associativity; Valid only for binary operators. More...
ECmdCode	m_iCode
ETypeCode	m_iType
bool	m_bAllowOpti
	Flag indication optimizeability. More...

Detailed Description

Encapsulation of prototypes for a numerical parser function.

Encapsulates the prototyp for numerical parser functions. The class stores the number of arguments for parser functions as well as additional flags indication the function is non optimizeable. The pointer to the callback function pointer is stored as void* and needs to be casted according to the argument count. Negative argument counts indicate a parser function with a variable number of arguments.

Author

(C) 2004-2011 Ingo Berg

Definition at line 50 of file muParserCallback.h.

Constructor & Destructor Documentation

ParserCallback() [1/29]

mu::ParserCallback::ParserCallback	(	fun_type0	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 36 of file muParserCallback.cpp.

ParserCallback() [2/29]

mu::ParserCallback::ParserCallback	(	fun_type1	a_pFun,
		bool	a_bAllowOpti,
		int	a_iPrec = -1,
		ECmdCode	a_iCode = cmFUNC
	)

Definition at line 47 of file muParserCallback.cpp.

ParserCallback() [3/29]

mu::ParserCallback::ParserCallback	(	fun_type2	a_pFun,
		bool	a_bAllowOpti,
		int	a_iPrec,
		EOprtAssociativity	a_eOprtAsct
	)

Constructor for constructing binary operator callbacks.

Parameters

a_pFun	Pointer to a static function taking two arguments
a_bAllowOpti	A flag indicating this function can be optimized
a_iPrec	The operator precedence
a_eOprtAsct	The operators associativity

Exceptions

nothrow

Definition at line 80 of file muParserCallback.cpp.

ParserCallback() [4/29]

mu::ParserCallback::ParserCallback	(	fun_type2	a_pFun,
		bool	a_bAllowOpti
	)

Constructor for constructing function callbacks taking two arguments.

Exceptions

nothrow

Definition at line 62 of file muParserCallback.cpp.

ParserCallback() [5/29]

mu::ParserCallback::ParserCallback	(	fun_type3	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 94 of file muParserCallback.cpp.

ParserCallback() [6/29]

mu::ParserCallback::ParserCallback	(	fun_type4	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 106 of file muParserCallback.cpp.

ParserCallback() [7/29]

mu::ParserCallback::ParserCallback	(	fun_type5	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 118 of file muParserCallback.cpp.

ParserCallback() [8/29]

mu::ParserCallback::ParserCallback	(	fun_type6	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 129 of file muParserCallback.cpp.

ParserCallback() [9/29]

mu::ParserCallback::ParserCallback	(	fun_type7	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 140 of file muParserCallback.cpp.

ParserCallback() [10/29]

mu::ParserCallback::ParserCallback	(	fun_type8	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 151 of file muParserCallback.cpp.

ParserCallback() [11/29]

mu::ParserCallback::ParserCallback	(	fun_type9	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 162 of file muParserCallback.cpp.

ParserCallback() [12/29]

mu::ParserCallback::ParserCallback	(	fun_type10	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 173 of file muParserCallback.cpp.

ParserCallback() [13/29]

mu::ParserCallback::ParserCallback	(	bulkfun_type0	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 184 of file muParserCallback.cpp.

ParserCallback() [14/29]

mu::ParserCallback::ParserCallback	(	bulkfun_type1	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 195 of file muParserCallback.cpp.

ParserCallback() [15/29]

mu::ParserCallback::ParserCallback	(	bulkfun_type2	a_pFun,
		bool	a_bAllowOpti
	)

Constructor for constructing function callbacks taking two arguments.

Exceptions

nothrow

Definition at line 210 of file muParserCallback.cpp.

ParserCallback() [16/29]

mu::ParserCallback::ParserCallback	(	bulkfun_type3	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 221 of file muParserCallback.cpp.

ParserCallback() [17/29]

mu::ParserCallback::ParserCallback	(	bulkfun_type4	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 233 of file muParserCallback.cpp.

ParserCallback() [18/29]

mu::ParserCallback::ParserCallback	(	bulkfun_type5	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 245 of file muParserCallback.cpp.

ParserCallback() [19/29]

mu::ParserCallback::ParserCallback	(	bulkfun_type6	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 256 of file muParserCallback.cpp.

ParserCallback() [20/29]

mu::ParserCallback::ParserCallback	(	bulkfun_type7	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 267 of file muParserCallback.cpp.

ParserCallback() [21/29]

mu::ParserCallback::ParserCallback	(	bulkfun_type8	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 278 of file muParserCallback.cpp.

ParserCallback() [22/29]

mu::ParserCallback::ParserCallback	(	bulkfun_type9	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 289 of file muParserCallback.cpp.

ParserCallback() [23/29]

mu::ParserCallback::ParserCallback	(	bulkfun_type10	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 300 of file muParserCallback.cpp.

ParserCallback() [24/29]

mu::ParserCallback::ParserCallback	(	multfun_type	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 312 of file muParserCallback.cpp.

ParserCallback() [25/29]

mu::ParserCallback::ParserCallback	(	strfun_type1	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 324 of file muParserCallback.cpp.

ParserCallback() [26/29]

mu::ParserCallback::ParserCallback	(	strfun_type2	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 336 of file muParserCallback.cpp.

ParserCallback() [27/29]

mu::ParserCallback::ParserCallback	(	strfun_type3	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 348 of file muParserCallback.cpp.

ParserCallback() [28/29]

mu::ParserCallback::ParserCallback

(

)

Default constructor.

Exceptions

nothrow

Definition at line 363 of file muParserCallback.cpp.

ParserCallback() [29/29]

mu::ParserCallback::ParserCallback

(

const ParserCallback &

ref

)

Copy constructor.

Exceptions

nothrow

Definition at line 378 of file muParserCallback.cpp.

Member Function Documentation

Clone()

ParserCallback * mu::ParserCallback::Clone

(

)

const

Clone this instance and return a pointer to the new instance.

Definition at line 391 of file muParserCallback.cpp.

GetAddr()

void * mu::ParserCallback::GetAddr

(

)

const

Get the callback address for the parser function.

The type of the address is void. It needs to be recasted according to the argument number to the right type.

Exceptions

nothrow

Returns

#pFun

Definition at line 416 of file muParserCallback.cpp.

GetArgc()

int mu::ParserCallback::GetArgc

(

)

const

Returns the number of function Arguments.

Definition at line 459 of file muParserCallback.cpp.

GetAssociativity()

EOprtAssociativity mu::ParserCallback::GetAssociativity

(

)

const

Return the operators associativity.

Exceptions

nothrown

Only valid if the callback token is a binary operator token.

Definition at line 452 of file muParserCallback.cpp.

GetCode()

ECmdCode mu::ParserCallback::GetCode

(

)

const

Return the callback code.

Definition at line 423 of file muParserCallback.cpp.

GetPri()

int mu::ParserCallback::GetPri

(

)

const

Return the operator precedence.

Exceptions

nothrown

Only valid if the callback token is an operator token (binary or infix).

Definition at line 441 of file muParserCallback.cpp.

GetType()

ETypeCode mu::ParserCallback::GetType

(

)

const

Definition at line 429 of file muParserCallback.cpp.

IsOptimizable()

bool mu::ParserCallback::IsOptimizable

(

)

const

Return tru if the function is conservative.

Conservative functions return always the same result for the same argument.

Exceptions

nothrow

Definition at line 402 of file muParserCallback.cpp.

Member Data Documentation

m_bAllowOpti

bool mu::ParserCallback::m_bAllowOpti

private

Flag indication optimizeability.

Definition at line 108 of file muParserCallback.h.

m_eOprtAsct

EOprtAssociativity mu::ParserCallback::m_eOprtAsct

private

Operator associativity; Valid only for binary operators.

Definition at line 105 of file muParserCallback.h.

m_iArgc

int mu::ParserCallback::m_iArgc

private

Number of numeric function arguments.

This number is negative for functions with variable number of arguments. in this cases they represent the actual number of arguments found.

Definition at line 103 of file muParserCallback.h.

m_iCode

ECmdCode mu::ParserCallback::m_iCode

private

Definition at line 106 of file muParserCallback.h.

m_iPri

int mu::ParserCallback::m_iPri

private

Valid only for binary and infix operators; Operator precedence.

Definition at line 104 of file muParserCallback.h.

m_iType

ETypeCode mu::ParserCallback::m_iType

private

Definition at line 107 of file muParserCallback.h.

m_pFun

void* mu::ParserCallback::m_pFun

private

Pointer to the callback function, casted to void.

Definition at line 96 of file muParserCallback.h.

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

• muparser/include/muParserCallback.h
• muparser/src/muParserCallback.cpp