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

#include <qmuparsercallback.h>

Collaboration diagram for qmu::QmuParserCallback:

Public Member Functions
	QmuParserCallback (fun_type0 a_pFun, bool a_bAllowOpti)

	QmuParserCallback (fun_type1 a_pFun, bool a_bAllowOpti, int a_iPrec=-1, ECmdCode a_iCode=cmFUNC)

	QmuParserCallback (fun_type2 a_pFun, bool a_bAllowOpti, int a_iPrec, EOprtAssociativity a_eOprtAsct)
	Constructor for constructing binary operator callbacks. More...

	QmuParserCallback (fun_type2 a_pFun, bool a_bAllowOpti)
	Constructor for constructing funcstion callbacks taking two arguments. More...

	QmuParserCallback (fun_type3 a_pFun, bool a_bAllowOpti)

	QmuParserCallback (fun_type4 a_pFun, bool a_bAllowOpti)

	QmuParserCallback (fun_type5 a_pFun, bool a_bAllowOpti)

	QmuParserCallback (fun_type6 a_pFun, bool a_bAllowOpti)

	QmuParserCallback (fun_type7 a_pFun, bool a_bAllowOpti)

	QmuParserCallback (fun_type8 a_pFun, bool a_bAllowOpti)

	QmuParserCallback (fun_type9 a_pFun, bool a_bAllowOpti)

	QmuParserCallback (fun_type10 a_pFun, bool a_bAllowOpti)

	QmuParserCallback (bulkfun_type0 a_pFun, bool a_bAllowOpti)

	QmuParserCallback (bulkfun_type1 a_pFun, bool a_bAllowOpti)

	QmuParserCallback (bulkfun_type2 a_pFun, bool a_bAllowOpti)
	Constructor for constructing funcstion callbacks taking two arguments. More...

	QmuParserCallback (bulkfun_type3 a_pFun, bool a_bAllowOpti)

	QmuParserCallback (bulkfun_type4 a_pFun, bool a_bAllowOpti)

	QmuParserCallback (bulkfun_type5 a_pFun, bool a_bAllowOpti)

	QmuParserCallback (bulkfun_type6 a_pFun, bool a_bAllowOpti)

	QmuParserCallback (bulkfun_type7 a_pFun, bool a_bAllowOpti)

	QmuParserCallback (bulkfun_type8 a_pFun, bool a_bAllowOpti)

	QmuParserCallback (bulkfun_type9 a_pFun, bool a_bAllowOpti)

	QmuParserCallback (bulkfun_type10 a_pFun, bool a_bAllowOpti)

	QmuParserCallback (multfun_type a_pFun, bool a_bAllowOpti)

	QmuParserCallback (strfun_type1 a_pFun, bool a_bAllowOpti)

	QmuParserCallback (strfun_type2 a_pFun, bool a_bAllowOpti)

	QmuParserCallback (strfun_type3 a_pFun, bool a_bAllowOpti)

	QmuParserCallback ()
	Default constructor. More...

	QmuParserCallback (const QmuParserCallback &a_Fun)
	Copy constructor. More...

QmuParserCallback &	operator= (const QmuParserCallback &a_Fun)

Q_REQUIRED_RESULT QmuParserCallback *	Clone () const
	Clone this instance and return a pointer to the new instance. More...

bool	IsOptimizable () const
	Return true 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 49 of file qmuparsercallback.h.

Constructor & Destructor Documentation

◆ QmuParserCallback() [1/29]

qmu::QmuParserCallback::QmuParserCallback	(	fun_type0	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 36 of file qmuparsercallback.cpp.

◆ QmuParserCallback() [2/29]

qmu::QmuParserCallback::QmuParserCallback	(	fun_type1	a_pFun,
		bool	a_bAllowOpti,
		int	a_iPrec = `-1`,
		ECmdCode	a_iCode = `cmFUNC`
	)

Definition at line 45 of file qmuparsercallback.cpp.

◆ QmuParserCallback() [3/29]

qmu::QmuParserCallback::QmuParserCallback	(	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 funcation can be optimized
a_iPrec	The operator precedence
a_eOprtAsct	The operators associativity

Exceptions

nothrow

Definition at line 75 of file qmuparsercallback.cpp.

◆ QmuParserCallback() [4/29]

qmu::QmuParserCallback::QmuParserCallback	(	fun_type2	a_pFun,
		bool	a_bAllowOpti
	)

Constructor for constructing funcstion callbacks taking two arguments.

Exceptions

nothrow

Definition at line 58 of file qmuparsercallback.cpp.

◆ QmuParserCallback() [5/29]

qmu::QmuParserCallback::QmuParserCallback	(	fun_type3	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 84 of file qmuparsercallback.cpp.

◆ QmuParserCallback() [6/29]

qmu::QmuParserCallback::QmuParserCallback	(	fun_type4	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 94 of file qmuparsercallback.cpp.

◆ QmuParserCallback() [7/29]

qmu::QmuParserCallback::QmuParserCallback	(	fun_type5	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 104 of file qmuparsercallback.cpp.

◆ QmuParserCallback() [8/29]

qmu::QmuParserCallback::QmuParserCallback	(	fun_type6	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 113 of file qmuparsercallback.cpp.

◆ QmuParserCallback() [9/29]

qmu::QmuParserCallback::QmuParserCallback	(	fun_type7	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 122 of file qmuparsercallback.cpp.

◆ QmuParserCallback() [10/29]

qmu::QmuParserCallback::QmuParserCallback	(	fun_type8	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 131 of file qmuparsercallback.cpp.

◆ QmuParserCallback() [11/29]

qmu::QmuParserCallback::QmuParserCallback	(	fun_type9	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 140 of file qmuparsercallback.cpp.

◆ QmuParserCallback() [12/29]

qmu::QmuParserCallback::QmuParserCallback	(	fun_type10	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 149 of file qmuparsercallback.cpp.

◆ QmuParserCallback() [13/29]

qmu::QmuParserCallback::QmuParserCallback	(	bulkfun_type0	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 158 of file qmuparsercallback.cpp.

◆ QmuParserCallback() [14/29]

qmu::QmuParserCallback::QmuParserCallback	(	bulkfun_type1	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 167 of file qmuparsercallback.cpp.

◆ QmuParserCallback() [15/29]

qmu::QmuParserCallback::QmuParserCallback	(	bulkfun_type2	a_pFun,
		bool	a_bAllowOpti
	)

Constructor for constructing funcstion callbacks taking two arguments.

Exceptions

nothrow

Definition at line 180 of file qmuparsercallback.cpp.

◆ QmuParserCallback() [16/29]

qmu::QmuParserCallback::QmuParserCallback	(	bulkfun_type3	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 189 of file qmuparsercallback.cpp.

◆ QmuParserCallback() [17/29]

qmu::QmuParserCallback::QmuParserCallback	(	bulkfun_type4	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 198 of file qmuparsercallback.cpp.

◆ QmuParserCallback() [18/29]

qmu::QmuParserCallback::QmuParserCallback	(	bulkfun_type5	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 207 of file qmuparsercallback.cpp.

◆ QmuParserCallback() [19/29]

qmu::QmuParserCallback::QmuParserCallback	(	bulkfun_type6	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 216 of file qmuparsercallback.cpp.

◆ QmuParserCallback() [20/29]

qmu::QmuParserCallback::QmuParserCallback	(	bulkfun_type7	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 225 of file qmuparsercallback.cpp.

◆ QmuParserCallback() [21/29]

qmu::QmuParserCallback::QmuParserCallback	(	bulkfun_type8	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 234 of file qmuparsercallback.cpp.

◆ QmuParserCallback() [22/29]

qmu::QmuParserCallback::QmuParserCallback	(	bulkfun_type9	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 243 of file qmuparsercallback.cpp.

◆ QmuParserCallback() [23/29]

qmu::QmuParserCallback::QmuParserCallback	(	bulkfun_type10	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 252 of file qmuparsercallback.cpp.

◆ QmuParserCallback() [24/29]

qmu::QmuParserCallback::QmuParserCallback	(	multfun_type	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 261 of file qmuparsercallback.cpp.

◆ QmuParserCallback() [25/29]

qmu::QmuParserCallback::QmuParserCallback	(	strfun_type1	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 270 of file qmuparsercallback.cpp.

◆ QmuParserCallback() [26/29]

qmu::QmuParserCallback::QmuParserCallback	(	strfun_type2	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 279 of file qmuparsercallback.cpp.

◆ QmuParserCallback() [27/29]

qmu::QmuParserCallback::QmuParserCallback	(	strfun_type3	a_pFun,
		bool	a_bAllowOpti
	)

Definition at line 288 of file qmuparsercallback.cpp.

◆ QmuParserCallback() [28/29]

qmu::QmuParserCallback::QmuParserCallback ( )

Default constructor.

Exceptions

nothrow

Definition at line 298 of file qmuparsercallback.cpp.

Referenced by Clone().

◆ QmuParserCallback() [29/29]

qmu::QmuParserCallback::QmuParserCallback ( const QmuParserCallback & a_Fun )

Copy constructor.

Exceptions

nothrow

Definition at line 308 of file qmuparsercallback.cpp.

Member Function Documentation

◆ Clone()

QmuParserCallback * qmu::QmuParserCallback::Clone ( ) const

inline

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

Definition at line 121 of file qmuparsercallback.h.

References QmuParserCallback().

◆ GetAddr()

void * qmu::QmuParserCallback::GetAddr ( ) const

inline

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 148 of file qmuparsercallback.h.

References m_pFun.

Referenced by qmu::QmuParserBase::AddCallback(), and qmu::QmuParserToken< TBase, TString >::Set().

◆ GetArgc()

int qmu::QmuParserCallback::GetArgc ( ) const

inline

Returns the number of function Arguments.

Definition at line 196 of file qmuparsercallback.h.

References m_iArgc.

◆ GetAssociativity()

EOprtAssociativity qmu::QmuParserCallback::GetAssociativity ( ) const

inline

Return the operators associativity.

Exceptions

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

Definition at line 187 of file qmuparsercallback.h.

References m_eOprtAsct.

◆ GetCode()

ECmdCode qmu::QmuParserCallback::GetCode ( ) const

inline

Return the callback code.

Definition at line 157 of file qmuparsercallback.h.

References m_iCode.

Referenced by qmu::QmuParserBase::CheckOprt(), and qmu::QmuParserToken< TBase, TString >::Set().

◆ GetPri()

int qmu::QmuParserCallback::GetPri ( ) const

inline

Return the operator precedence.

Exceptions

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

Definition at line 175 of file qmuparsercallback.h.

References m_iPri.

◆ GetType()

ETypeCode qmu::QmuParserCallback::GetType ( ) const

inline

Definition at line 163 of file qmuparsercallback.h.

References m_iType.

◆ IsOptimizable()

bool qmu::QmuParserCallback::IsOptimizable ( ) const

inline

Return true if the function is conservative.

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

Exceptions

nothrow

Definition at line 134 of file qmuparsercallback.h.

References m_bAllowOpti.

◆ operator=()

QmuParserCallback & qmu::QmuParserCallback::operator= ( const QmuParserCallback & a_Fun )

Definition at line 314 of file qmuparsercallback.cpp.

References m_bAllowOpti, m_eOprtAsct, m_iArgc, m_iCode, m_iPri, m_iType, and m_pFun.

Member Data Documentation

◆ m_bAllowOpti

bool qmu::QmuParserCallback::m_bAllowOpti

private

Flag indication optimizeability.

Definition at line 108 of file qmuparsercallback.h.

Referenced by IsOptimizable(), and operator=().

◆ m_eOprtAsct

EOprtAssociativity qmu::QmuParserCallback::m_eOprtAsct

private

Operator associativity; Valid only for binary operators.

Definition at line 105 of file qmuparsercallback.h.

Referenced by GetAssociativity(), and operator=().

◆ m_iArgc

int qmu::QmuParserCallback::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 qmuparsercallback.h.

Referenced by GetArgc(), and operator=().

◆ m_iCode

ECmdCode qmu::QmuParserCallback::m_iCode

private

Definition at line 106 of file qmuparsercallback.h.

Referenced by GetCode(), and operator=().

◆ m_iPri

int qmu::QmuParserCallback::m_iPri

private

Valid only for binary and infix operators; Operator precedence.

Definition at line 104 of file qmuparsercallback.h.

Referenced by GetPri(), and operator=().

◆ m_iType

ETypeCode qmu::QmuParserCallback::m_iType

private

Definition at line 107 of file qmuparsercallback.h.

Referenced by GetType(), and operator=().

◆ m_pFun

void* qmu::QmuParserCallback::m_pFun

private

Pointer to the callback function, casted to void.

Definition at line 95 of file qmuparsercallback.h.

Referenced by GetAddr(), and operator=().

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

src/libs/qmuparser/qmuparsercallback.h
src/libs/qmuparser/qmuparsercallback.cpp

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ QmuParserCallback() [1/29]

◆ QmuParserCallback() [2/29]

◆ QmuParserCallback() [3/29]

◆ QmuParserCallback() [4/29]

◆ QmuParserCallback() [5/29]

◆ QmuParserCallback() [6/29]

◆ QmuParserCallback() [7/29]

◆ QmuParserCallback() [8/29]

◆ QmuParserCallback() [9/29]

◆ QmuParserCallback() [10/29]

◆ QmuParserCallback() [11/29]

◆ QmuParserCallback() [12/29]

◆ QmuParserCallback() [13/29]

◆ QmuParserCallback() [14/29]

◆ QmuParserCallback() [15/29]

◆ QmuParserCallback() [16/29]

◆ QmuParserCallback() [17/29]

◆ QmuParserCallback() [18/29]

◆ QmuParserCallback() [19/29]

◆ QmuParserCallback() [20/29]

◆ QmuParserCallback() [21/29]

◆ QmuParserCallback() [22/29]

◆ QmuParserCallback() [23/29]

◆ QmuParserCallback() [24/29]

◆ QmuParserCallback() [25/29]

◆ QmuParserCallback() [26/29]

◆ QmuParserCallback() [27/29]

◆ QmuParserCallback() [28/29]

◆ QmuParserCallback() [29/29]

Member Function Documentation

◆ Clone()

◆ GetAddr()

◆ GetArgc()

◆ GetAssociativity()

◆ GetCode()

◆ GetPri()

◆ GetType()

◆ IsOptimizable()

◆ operator=()

Member Data Documentation

◆ m_bAllowOpti

◆ m_eOprtAsct

◆ m_iArgc

◆ m_iCode

◆ m_iPri

◆ m_iType

◆ m_pFun