FunctionParserBase< Value_t > Class Template Reference

#include <fparser.h>

Classes
class	FunctionWrapper

Public Types
typedef Value_t(*	FunctionPtr) (const Value_t *)
enum	ParseErrorType {   SYNTAX_ERROR =0, MISM_PARENTH, MISSING_PARENTH, EMPTY_PARENTH,   EXPECT_OPERATOR, OUT_OF_MEMORY, UNEXPECTED_ERROR, INVALID_VARS,   ILL_PARAMS_AMOUNT, PREMATURE_EOS, EXPECT_PARENTH_FUNC, UNKNOWN_IDENTIFIER,   NO_FUNCTION_PARSED_YET, FP_NO_ERROR }
typedef Value_t	value_type

Public Member Functions
bool	AddConstant (const std::string &name, Value_t value)
bool	AddFunction (const std::string &name, FunctionPtr, unsigned paramsAmount)
bool	AddFunction (const std::string &name, FunctionParserBase &)
template<typename DerivedWrapper >
bool	AddFunctionWrapper (const std::string &name, const DerivedWrapper &, unsigned paramsAmount)
bool	AddUnit (const std::string &name, Value_t value)
const char *	ErrorMsg () const
Value_t	Eval (const Value_t *Vars)
int	EvalError () const
void	ForceDeepCopy ()
	FunctionParserBase ()
	FunctionParserBase (const FunctionParserBase &)
FunctionWrapper *	GetFunctionWrapper (const std::string &name)
ParseErrorType	GetParseErrorType () const
FunctionParserBase &	operator= (const FunctionParserBase &)
void	Optimize ()
int	Parse (const char *Function, const std::string &Vars, bool useDegrees=false)
int	Parse (const std::string &Function, const std::string &Vars, bool useDegrees=false)
int	ParseAndDeduceVariables (const std::string &function, int *amountOfVariablesFound=0, bool useDegrees=false)
int	ParseAndDeduceVariables (const std::string &function, std::string &resultVarString, int *amountOfVariablesFound=0, bool useDegrees=false)
int	ParseAndDeduceVariables (const std::string &function, std::vector< std::string > &resultVars, bool useDegrees=false)
bool	RemoveIdentifier (const std::string &name)
void	setDelimiterChar (char)
	~FunctionParserBase ()

Static Public Member Functions
static Value_t	epsilon ()
static void	setEpsilon (Value_t)

Protected Member Functions
Data *	getParserData ()

Static Protected Member Functions
static unsigned	ParseIdentifier (const char *)
static std::pair< const char *, Value_t >	ParseLiteral (const char *)

Detailed Description

template<typename Value_t>
class FunctionParserBase< Value_t >

Definition at line 30 of file fparser.h.

Member Typedef Documentation

template<typename Value_t>

typedef Value_t(* FunctionParserBase< Value_t >::FunctionPtr) (const Value_t *)

Definition at line 65 of file fparser.h.

template<typename Value_t>

typedef Value_t FunctionParserBase< Value_t >::value_type

Definition at line 43 of file fparser.h.

Member Enumeration Documentation

template<typename Value_t>

enum FunctionParserBase::ParseErrorType

Enumerator
SYNTAX_ERROR
MISM_PARENTH
MISSING_PARENTH
EMPTY_PARENTH
EXPECT_OPERATOR
OUT_OF_MEMORY
UNEXPECTED_ERROR
INVALID_VARS
ILL_PARAMS_AMOUNT
PREMATURE_EOS
EXPECT_PARENTH_FUNC
UNKNOWN_IDENTIFIER
NO_FUNCTION_PARSED_YET
FP_NO_ERROR

Definition at line 33 of file fparser.h.

Constructor & Destructor Documentation

template<typename Value_t>

FunctionParserBase< Value_t >::FunctionParserBase

(

)

template<typename Value_t>

FunctionParserBase< Value_t >::~FunctionParserBase

(

)

template<typename Value_t>

FunctionParserBase< Value_t >::FunctionParserBase

(

const FunctionParserBase< Value_t > &

)

Member Function Documentation

template<typename Value_t>

bool FunctionParserBase< Value_t >::AddConstant	(	const std::string &	name,
		Value_t	value
	)

template<typename Value_t>

bool FunctionParserBase< Value_t >::AddFunction	(	const std::string &	name,
		FunctionPtr	,
		unsigned	paramsAmount
	)

template<typename Value_t>

bool FunctionParserBase< Value_t >::AddFunction	(	const std::string &	name,
		FunctionParserBase< Value_t > &
	)

template<typename Value_t >

template<typename DerivedWrapper >

bool FunctionParserBase< Value_t >::AddFunctionWrapper	(	const std::string &	name,
		const DerivedWrapper &	wrapper,
		unsigned	paramsAmount
	)

Definition at line 218 of file fparser.h.

template<typename Value_t>

bool FunctionParserBase< Value_t >::AddUnit	(	const std::string &	name,
		Value_t	value
	)

template<typename Value_t>

static Value_t FunctionParserBase< Value_t >::epsilon ( )

static

template<typename Value_t>

const char* FunctionParserBase< Value_t >::ErrorMsg

(

)

const

template<typename Value_t>

Value_t FunctionParserBase< Value_t >::Eval

(

const Value_t *

Vars

)

template<typename Value_t>

int FunctionParserBase< Value_t >::EvalError

(

)

const

template<typename Value_t>

void FunctionParserBase< Value_t >::ForceDeepCopy

(

)

template<typename Value_t>

FunctionWrapper* FunctionParserBase< Value_t >::GetFunctionWrapper

(

const std::string &

name

)

template<typename Value_t>

ParseErrorType FunctionParserBase< Value_t >::GetParseErrorType

(

)

const

template<typename Value_t>

Data* FunctionParserBase< Value_t >::getParserData ( )

protected

template<typename Value_t>

FunctionParserBase& FunctionParserBase< Value_t >::operator=

(

const FunctionParserBase< Value_t > &

)

template<typename Value_t>

void FunctionParserBase< Value_t >::Optimize

(

)

template<typename Value_t>

int FunctionParserBase< Value_t >::Parse	(	const char *	Function,
		const std::string &	Vars,
		bool	useDegrees = false
	)

template<typename Value_t>

int FunctionParserBase< Value_t >::Parse	(	const std::string &	Function,
		const std::string &	Vars,
		bool	useDegrees = false
	)

template<typename Value_t>

int FunctionParserBase< Value_t >::ParseAndDeduceVariables	(	const std::string &	function,
		int *	amountOfVariablesFound = 0,
		bool	useDegrees = false
	)

template<typename Value_t>

int FunctionParserBase< Value_t >::ParseAndDeduceVariables	(	const std::string &	function,
		std::string &	resultVarString,
		int *	amountOfVariablesFound = 0,
		bool	useDegrees = false
	)

template<typename Value_t>

int FunctionParserBase< Value_t >::ParseAndDeduceVariables	(	const std::string &	function,
		std::vector< std::string > &	resultVars,
		bool	useDegrees = false
	)

template<typename Value_t>

static unsigned FunctionParserBase< Value_t >::ParseIdentifier ( const char *  )

staticprotected

template<typename Value_t>

static std::pair<const char*, Value_t> FunctionParserBase< Value_t >::ParseLiteral ( const char *  )

staticprotected

template<typename Value_t>

bool FunctionParserBase< Value_t >::RemoveIdentifier

(

const std::string &

name

)

template<typename Value_t>

void FunctionParserBase< Value_t >::setDelimiterChar

(

char

)

template<typename Value_t>

static void FunctionParserBase< Value_t >::setEpsilon ( Value_t  )

static

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

• tools/fparser/fparser.h