exp.h File Reference

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Classes
class	TExpBi
Enumerations
enum	TExpValType {   evtUndef, evtFlt, evtStr, evtVec,   evtLst }
enum	TExpFuncArgType {   efatUndef, efatVoid, efatFlt, efatFltFlt,   efatFltStr, efatStr, efatStrFlt, efatStrStr,   efatStrAny }
enum	TExpBiId {   ebi_Undef, ebi_True, ebi_False, ebi_E,   ebi_Pi, ebi_Sin, ebi_Cos, ebi_Tan,   ebi_ASin, ebi_ACos, ebi_ATan, ebi_SinH,   ebi_CosH, ebi_TanH, ebi_Pow, ebi_Exp,   ebi_Sqr, ebi_Sqrt, ebi_Log, ebi_Log10,   ebi_Ceil, ebi_Floor, ebi_Int, ebi_Frac,   ebi_Abs, ebi_UniDev, ebi_NrmDev, ebi_ExpDev,   ebi_GamDev, ebi_PoiDev, ebi_BinDev, ebi_UniDevStep,   ebi_NrmDevStep, ebi_ExpDevStep }
enum	TExpBiArgType { ebatUndef, ebatVoid, ebatFlt, ebatFltFlt }
enum	TExpType {   etUndef, etVal, etVec, etLst,   etOp, etVar, etBiConst, etFunc,   etBiFunc }
enum	TExpOp {   eoUndef, eoUPlus, eoUMinus, eoPlus,   eoMinus, eoMul, eoDiv, eoIDiv,   eoMod, eoNot, eoAnd, eoOr,   eoEq, eoNEq, eoLss, eoGtr,   eoLEq, eoGEq, eoIf }
enum	TExpHelpObjType {   ehotUndef, ehotOp, ehotVar, ehotFunc,   ehotTempl }
Functions
	TExpVal (const TExpValType &_ValType=evtUndef)
	TExpVal (const TFlt &_Flt)
	TExpVal (const double &_Flt)
	TExpVal (const TStr &_Str)
static PExpVal	New (const TExpValType &ValType=evtUndef)
static PExpVal	New (const TFlt &Flt)
static PExpVal	New (const double &Flt)
static PExpVal	New (const TStr &Str)
	~TExpVal ()
	TExpVal (TSIn &SIn)
static PExpVal	Load (TSIn &SIn)
void	Save (TSOut &SOut) const
TExpVal &	operator= (const TExpVal &)
bool	operator== (const TExpVal &ExpVal) const
bool	operator< (const TExpVal &ExpVal) const
void	AddToVec (const PExpVal &ExpVal)
void	AddToLst (const PExpVal &ExpVal)
TExpValType	GetValType () const
bool	IsFltVal (TFlt &_Flt) const
bool	IsFltVal (double &_Flt) const
double	GetFltVal () const
int	GetFltValAsInt (const bool &ThrowExceptP=true) const
TStr	GetStrVal () const
void	SaveTxt (TOLx &Lx) const
void	SaveTxt (const PSOut &SOut) const
TStr	GetStr () const
static PExpVal	MkClone (const PExpVal &ExpVal)
static PExpVal	GetUndefExpVal ()
static PExpVal	GetZeroExpVal ()
	TExpEnv ()
virtual	~TExpEnv ()
	TExpEnv (TSIn &SIn)
TExpEnv &	operator= (const TExpEnv &)
bool	operator== (const TExpEnv &) const
virtual void	PutVarVal (const TStr &, const PExpVal &)
virtual PExpVal	GetVarVal (const TStr &, bool &IsVar)
virtual PExpVal	GetVarVal (const TStr &VarNm)
virtual int	GetVars () const
virtual void	GetVarNmVal (const int &, TStr &, PExpVal &) const
virtual PExpVal	GetFuncVal (const TStr &, const TExpValV &, bool &IsFunc)
virtual TRnd &	GetRnd ()
static bool	IsFuncOk (const TStr &RqFuncNm, const TExpFuncArgType &RqFuncArgType, const TStr &FuncNm, const TExpValV &ArgValV)
	TExp (const TExpType &_ExpType=etUndef)
	TExp (const TExpOp &_ExpOp, const PExp &Exp1, const PExp &Exp2=NULL, const PExp &Exp3=NULL)
	TExp (const PExpVal &_ExpVal)
	TExp (const TStr &_VarNm)
	TExp (const TStr &_FuncNm, const TExpV &_ArgExpV)
	~TExp ()
	TExp (TSIn &SIn)
TExp &	operator= (const TExp &)
bool	operator== (const TExp &) const
static bool	IsExpStrOk (const TStr &ExpStr, TStr &MsgStr)
static PExp	LoadTxt (const PSIn &SIn, bool &Ok, TStr &MsgStr, const TFSet &Expect=TFSet()|syEof)
static PExp	LoadTxt (const TStr &ExpStr, bool &Ok, TStr &MsgStr)
static PExp	LoadTxt (const TStr &ExpStr)
TStr	GetTopObjNm () const
int	GetArgExps () const
TStr	GetArgExpStr (const int &ArgExpN) const
PExpVal	Eval (bool &Ok, TStr &MsgStr, const bool &DbgP, TStr &DbgStr, const PExpEnv &ExpEnv=TExpEnv::DfExpEnv)
PExpVal	Eval (const PExpEnv &ExpEnv=TExpEnv::DfExpEnv)
PExpVal	Eval (bool &Ok, TStr &MsgStr, const PExpEnv &ExpEnv=TExpEnv::DfExpEnv)
PExpVal	Eval (const PExpEnv &ExpEnv, const bool &DbgP, TStr &DbgStr)
static PExpVal	LoadAndEvalExpL (const TStr &ExpLStr, bool &Ok, TStr &MsgStr, const PExpEnv &ExpEnv=TExpEnv::DfExpEnv)
static TStr	GetExpTypeStr (const TExpType &ExpType)
static TStr	GetExpOpStr (const TExpOp &ExpOp)
static void	GetBiDescV (TStrPrV &BiDescV)
	TExpHelpItem ()
	TExpHelpItem (const TStr &_Nm, const TStr &_TypeStr, const TStr &_DescStr, const TStr &_DfValStr)
static PExpHelpItem	New (const TStr &Nm, const TStr &TypeStr, const TStr &DescStr, const TStr &DfValStr)
	~TExpHelpItem ()
	TExpHelpItem (TSIn &SIn)
TExpHelpItem &	operator= (const TExpHelpItem &)
bool	operator== (const TExpHelpItem &) const
TStr	GetNm () const
TStr	GetTypeStr () const
TStr	GetDescStr () const
TStr	GetDfValStr () const
	TExpHelpObj ()
	TExpHelpObj (const TExpHelpObjType &_Type, const TStr &_CatNm, const PExpHelpItem &_HdItem, const TExpHelpItemV &_ArgItemV)
static PExpHelpObj	New (const TExpHelpObjType &Type, const TStr &CatNm, const PExpHelpItem &HdItem, const TExpHelpItemV &ArgItemV=TExpHelpItemV())
	~TExpHelpObj ()
	TExpHelpObj (TSIn &SIn)
TExpHelpObj &	operator= (const TExpHelpObj &)
bool	operator== (const TExpHelpObj &) const
TExpHelpObjType	GetType () const
TStr	GetCatNm () const
PExpHelpItem	GetHdItem () const
int	GetArgItems () const
PExpHelpItem	GetArgItem (const int &ArgItemN) const
TStr	GetHdArgNmStr () const
static TExpHelpObjType	GetObjTypeFromStr (const TStr &TypeStr)
	TExpHelp ()
static PExpHelp	New ()
	~TExpHelp ()
	TExpHelp (TSIn &SIn)
TExpHelp &	operator= (const TExpHelp &)
bool	operator== (const TExpHelp &) const
static PExpHelp	LoadXml (const PSIn &SIn)
static PExpHelp	LoadXml (const TStr &FNm)
void	AddObj (const PExpHelpObj &Obj)
void	GetCatNmV (TStrV &CatNmV) const
void	GetObjHdNmV (const TStr &CatNm, TStrV &ObjHdNmV) const
PExpHelpObj	GetObj (const TStr &ObjNm) const
Variables
static ClassTPVL(TExpVal, PExpVal, TExpValV, TExpValL, TExpValLN) private PExpVal	ZeroExpVal = NULL
TInt	ValType
TAscFlt	Flt
TStr	Str
TExpValV	ValV
TExpValL	ValL
static PExpEnv	DfExpEnv = PExpEnv(new TExpEnv())
ClassTPV(TExp, PExp, TExpV) private TInt	ExpType
TBool	IsParen
PExpVal	ExpVal
TStr	ExpNm
TInt	ExpOp
TInt	ExpBiId
TExpV	ArgExpV
static const TFSet	MulOpSymSet
static const TFSet	UAddOpSymSet
static const TFSet	AddOpSymSet
static const TFSet	RelOpSymSet
static const TFSet	FactExpExpect
static const TFSet	MulExpExpect
static const TFSet	AddExpExpect
static const TFSet	RelExpExpect
static const TFSet	ExpExpect
ClassTPV(TExpHelpItem, PExpHelpItem, TExpHelpItemV) private TStr	TypeStr
TStr	DescStr
TStr	DfValStr
ClassTPV(TExpHelpObj, PExpHelpObj, TExpHelpObjV) private TStr	CatNm
PExpHelpItem	HdItem
TExpHelpItemV	ArgItemV

---

Enumeration Type Documentation

enum TExpBiArgType

Enumerator:

ebatUndef
ebatVoid
ebatFlt
ebatFltFlt

enum TExpBiId

Enumerator:

ebi_Undef
ebi_True
ebi_False
ebi_E
ebi_Pi
ebi_Sin
ebi_Cos
ebi_Tan
ebi_ASin
ebi_ACos
ebi_ATan
ebi_SinH
ebi_CosH
ebi_TanH
ebi_Pow
ebi_Exp
ebi_Sqr
ebi_Sqrt
ebi_Log
ebi_Log10
ebi_Ceil
ebi_Floor
ebi_Int
ebi_Frac
ebi_Abs
ebi_UniDev
ebi_NrmDev
ebi_ExpDev
ebi_GamDev
ebi_PoiDev
ebi_BinDev
ebi_UniDevStep
ebi_NrmDevStep
ebi_ExpDevStep

enum TExpFuncArgType

Enumerator:

efatUndef
efatVoid
efatFlt
efatFltFlt
efatFltStr
efatStr
efatStrFlt
efatStrStr
efatStrAny

enum TExpHelpObjType

Enumerator:

ehotUndef
ehotOp
ehotVar
ehotFunc
ehotTempl

enum TExpOp

Enumerator:

eoUndef
eoUPlus
eoUMinus
eoPlus
eoMinus
eoMul
eoDiv
eoIDiv
eoMod
eoNot
eoAnd
eoOr
eoEq
eoNEq
eoLss
eoGtr
eoLEq
eoGEq
eoIf

enum TExpType

Enumerator:

etUndef
etVal
etVec
etLst
etOp
etVar
etBiConst
etFunc
etBiFunc

enum TExpValType

Enumerator:

evtUndef
evtFlt
evtStr
evtVec
evtLst

---

Function Documentation

void AddObj

(

const PExpHelpObj &

Obj

)

void AddToLst

(

const PExpVal &

ExpVal

)

void AddToVec

(

const PExpVal &

ExpVal

)

PExpVal TExp::Eval	(	bool &	Ok,
		TStr &	MsgStr,
		const bool &	DbgP,
		TStr &	DbgStr,
		const PExpEnv &	ExpEnv = TExpEnv::DfExpEnv
	)

PExpVal Eval

(

const PExpEnv &

ExpEnv = TExpEnv::DfExpEnv

)

PExpVal Eval	(	bool &	Ok,
		TStr &	MsgStr,
		const PExpEnv &	ExpEnv = TExpEnv::DfExpEnv
	)

PExpVal Eval	(	const PExpEnv &	ExpEnv,
		const bool &	DbgP,
		TStr &	DbgStr
	)

int TExp::GetArgExps

(

)

const

TStr TExp::GetArgExpStr

(

const int &

ArgExpN

)

const

PExpHelpItem GetArgItem

(

const int &

ArgItemN

)

const

int GetArgItems

(

)

const

void TExp::GetBiDescV

(

TStrPrV &

BiDescV

)

[static]

TStr GetCatNm

(

)

const

void TExpHelp::GetCatNmV

(

TStrV &

CatNmV

)

const

TStr GetDescStr

(

)

const

TStr GetDfValStr

(

)

const

static TStr GetExpOpStr

(

const TExpOp &

ExpOp

)

[static]

TStr TExp::GetExpTypeStr

(

const TExpType &

ExpType

)

[static]

double GetFltVal

(

)

const

int TExpVal::GetFltValAsInt

(

const bool &

ThrowExceptP = true

)

const

virtual PExpVal GetFuncVal	(	const TStr &	,
		const TExpValV &	,
		bool &	IsFunc
	)		[virtual]

TStr TExpHelpObj::GetHdArgNmStr

(

)

const

PExpHelpItem GetHdItem

(

)

const

TStr GetNm

(

)

const

PExpHelpObj TExpHelp::GetObj

(

const TStr &

ObjNm

)

const

void TExpHelp::GetObjHdNmV	(	const TStr &	CatNm,
		TStrV &	ObjHdNmV
	)		const

TExpHelpObjType TExpHelpObj::GetObjTypeFromStr

(

const TStr &

TypeStr

)

[static]

virtual TRnd& GetRnd

(

)

[virtual]

TStr GetStr

(

)

const

TStr GetStrVal

(

)

const

TStr TExp::GetTopObjNm

(

)

const

TExpHelpObjType GetType

(

)

const

TStr GetTypeStr

(

)

const

PExpVal TExpVal::GetUndefExpVal

(

)

[static]

TExpValType GetValType

(

)

const

virtual void GetVarNmVal	(	const int &	,
		TStr &	,
		PExpVal &
	)		const [virtual]

int GetVars

(

)

const [virtual]

virtual PExpVal GetVarVal	(	const TStr &	,
		bool &	IsVar
	)		[virtual]

virtual PExpVal GetVarVal

(

const TStr &

VarNm

)

[virtual]

PExpVal TExpVal::GetZeroExpVal

(

)

[static]

static bool IsExpStrOk	(	const TStr &	ExpStr,
		TStr &	MsgStr
	)		[static]

bool IsFltVal

(

TFlt &

_Flt

)

const

bool IsFltVal

(

double &

_Flt

)

const

bool TExpEnv::IsFuncOk	(	const TStr &	RqFuncNm,
		const TExpFuncArgType &	RqFuncArgType,
		const TStr &	FuncNm,
		const TExpValV &	ArgValV
	)		[static]

static PExpHelp Load

(

TSIn &

SIn

)

[static]

PExpVal TExp::LoadAndEvalExpL	(	const TStr &	ExpLStr,
		bool &	Ok,
		TStr &	MsgStr,
		const PExpEnv &	ExpEnv = TExpEnv::DfExpEnv
	)		[static]

static PExp LoadTxt	(	const PSIn &	SIn,
		bool &	Ok,
		TStr &	MsgStr,
		const TFSet &	Expect = TFSet()|syEof
	)		[static]

static PExp LoadTxt	(	const TStr &	ExpStr,
		bool &	Ok,
		TStr &	MsgStr
	)		[static]

static PExp LoadTxt

(

const TStr &

ExpStr

)

[static]

static PExpHelp LoadXml

(

const PSIn &

SIn

)

[static]

static PExpHelp LoadXml

(

const TStr &

FNm

)

[static]

static PExpVal MkClone

(

const PExpVal &

ExpVal

)

[static]

static PExpVal New

(

const TExpValType &

ValType = evtUndef

)

[static]

static PExpVal New

(

const TFlt &

Flt

)

[static]

static PExpVal New

(

const double &

Flt

)

[static]

static PExpVal New

(

const TStr &

Str

)

[static]

static PExpHelpItem New	(	const TStr &	Nm,
		const TStr &	TypeStr,
		const TStr &	DescStr,
		const TStr &	DfValStr
	)		[static]

static PExpHelpObj New	(	const TExpHelpObjType &	Type,
		const TStr &	CatNm,
		const PExpHelpItem &	HdItem,
		const TExpHelpItemV &	ArgItemV = TExpHelpItemV()
	)		[static]

static PExpHelp New

(

)

[static]

bool operator<

(

const TExpVal &

ExpVal

)

const

TExpVal& operator=

(

const TExpVal &

)

TExpEnv& operator=

(

const TExpEnv &

)

TExp& operator=

(

const TExp &

)

TExpHelpItem& operator=

(

const TExpHelpItem &

)

TExpHelpObj& operator=

(

const TExpHelpObj &

)

TExpHelp& operator=

(

const TExpHelp &

)

bool operator==

(

const TExpVal &

ExpVal

)

const

bool operator==

(

const TExpEnv &

)

const

bool operator==

(

const TExp &

)

const

bool operator==

(

const TExpHelpItem &

)

const

bool operator==

(

const TExpHelpObj &

)

const

bool operator==

(

const TExpHelp &

)

const

virtual void PutVarVal	(	const TStr &	,
		const PExpVal &
	)		[virtual]

void Save

(

TSOut &

SOut

)

const

void SaveTxt

(

TOLx &

Lx

)

const

void SaveTxt

(

const PSOut &

SOut

)

const

TExp

(

const TExpType &

_ExpType = etUndef

)

TExp::TExp	(	const TExpOp &	_ExpOp,
		const PExp &	Exp1,
		const PExp &	Exp2 = NULL,
		const PExp &	Exp3 = NULL
	)

TExp::TExp

(

const PExpVal &

_ExpVal

)

TExp::TExp

(

const TStr &

_VarNm

)

TExp::TExp	(	const TStr &	_FuncNm,
		const TExpV &	_ArgExpV
	)

TExp

(

TSIn &

SIn

)

TExpEnv

(

)

TExpEnv

(

TSIn &

SIn

)

TExpHelp

(

)

TExpHelp

(

TSIn &

SIn

)

TExpHelpItem

(

)

TExpHelpItem	(	const TStr &	_Nm,
		const TStr &	_TypeStr,
		const TStr &	_DescStr,
		const TStr &	_DfValStr
	)

TExpHelpItem

(

TSIn &

SIn

)

TExpHelpObj

(

)

TExpHelpObj	(	const TExpHelpObjType &	_Type,
		const TStr &	_CatNm,
		const PExpHelpItem &	_HdItem,
		const TExpHelpItemV &	_ArgItemV
	)

TExpHelpObj

(

TSIn &

SIn

)

TExpVal

(

const TExpValType &

_ValType = evtUndef

)

TExpVal

(

const TFlt &

_Flt

)

TExpVal

(

const double &

_Flt

)

TExpVal

(

const TStr &

_Str

)

TExpVal

(

TSIn &

SIn

)

~TExp

(

)

virtual ~TExpEnv

(

)

[virtual]

~TExpHelp

(

)

~TExpHelpItem

(

)

~TExpHelpObj

(

)

~TExpVal

(

)

---

Variable Documentation

const TFSet TExp::AddExpExpect [static]

const TFSet TExp::AddOpSymSet [static]

TExpV ArgExpV

TExpHelpItemV ArgItemV

ClassTPV (TExpHelpObj, PExpHelpObj, TExpHelpObjV) private TStr CatNm

TStr DescStr

PExpEnv TExpEnv::DfExpEnv = PExpEnv(new TExpEnv()) [static]

TStr DfValStr

TInt ExpBiId

const TFSet TExp::ExpExpect [static]

TStr ExpNm

TInt ExpOp

ClassTPV (TExp, PExp, TExpV) private TInt ExpType

PExpVal ExpVal

const TFSet TExp::FactExpExpect [static]

TAscFlt Flt

PExpHelpItem HdItem

TBool IsParen

const TFSet TExp::MulExpExpect [static]

const TFSet TExp::MulOpSymSet [static]

const TFSet TExp::RelExpExpect [static]

const TFSet TExp::RelOpSymSet [static]

TStr Str

ClassTPV (TExpHelpItem, PExpHelpItem, TExpHelpItemV) private TStr TypeStr

const TFSet TExp::UAddOpSymSet [static]

TExpValL ValL

TInt ValType

TExpValV ValV

PExpVal TExpVal::ZeroExpVal = NULL [static]