TExpEnv Class Reference

#include <exp.h>

Public Member Functions
	TExpEnv ()
virtual	~TExpEnv ()
	TExpEnv (TSIn &SIn)
virtual void	Save (TSOut &SOut) const
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 Public Member Functions
static PExpEnv	Load (TSIn &SIn)
static bool	IsFuncOk (const TStr &RqFuncNm, const TExpFuncArgType &RqFuncArgType, const TStr &FuncNm, const TExpValV &ArgValV)

Static Public Attributes
static PExpEnv	DfExpEnv =PExpEnv(new TExpEnv())

Private Attributes
TCRef	CRef
TRnd	Rnd

Friends
class	TPt< TExpEnv >

Detailed Description

Definition at line 73 of file exp.h.

Constructor & Destructor Documentation

TExpEnv::TExpEnv ( )

inline

Definition at line 77 of file exp.h.

: Rnd(){}

virtual TExpEnv::~TExpEnv ( )

inlinevirtual

Definition at line 78 of file exp.h.

{}

TExpEnv::TExpEnv ( TSIn &  SIn )

inline

Definition at line 79 of file exp.h.

: Rnd(SIn){}

Member Function Documentation

virtual PExpVal TExpEnv::GetFuncVal ( const TStr &  , const TExpValV &  , bool &  IsFunc  )

inlinevirtual

Definition at line 95 of file exp.h.

                                                  {
    IsFunc=false; return TExpVal::GetUndefExpVal();}

virtual TRnd& TExpEnv::GetRnd ( )

inlinevirtual

Definition at line 99 of file exp.h.

{return Rnd;}

virtual void TExpEnv::GetVarNmVal ( const int &  , TStr &  , PExpVal &    ) const

inlinevirtual

Definition at line 92 of file exp.h.

                                            {Fail;}

virtual int TExpEnv::GetVars ( ) const

inlinevirtual

Definition at line 91 of file exp.h.

{return 0;}

virtual PExpVal TExpEnv::GetVarVal ( const TStr &  , bool &  IsVar  )

inlinevirtual

Definition at line 87 of file exp.h.

                                                       {
    IsVar=false; return TExpVal::GetUndefExpVal();}

virtual PExpVal TExpEnv::GetVarVal ( const TStr &  VarNm )

inlinevirtual

Definition at line 89 of file exp.h.

                                              {
    bool IsVar; return GetVarVal(VarNm, IsVar);}

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

static

Definition at line 137 of file exp.cpp.

                                             {
  if (RqFuncNm.GetUc()!=FuncNm.GetUc()){return false;}
  switch (RqFuncArgType){
    case efatVoid: return ArgValV.Len()==0;
    case efatFlt:
      if (ArgValV.Len()!=1){return false;}
      if (ArgValV[0]->GetValType()!=evtFlt){return false;}
      return true;
    case efatStr:
      if (ArgValV.Len()!=1){return false;}
      if (ArgValV[0]->GetValType()!=evtStr){return false;}
      return true;
    case efatFltFlt:
      if (ArgValV.Len()!=2){return false;}
      if (ArgValV[0]->GetValType()!=evtFlt){return false;}
      if (ArgValV[1]->GetValType()!=evtFlt){return false;}
      return true;
    case efatFltStr:
      if (ArgValV.Len()!=2){return false;}
      if (ArgValV[0]->GetValType()!=evtFlt){return false;}
      if (ArgValV[1]->GetValType()!=evtStr){return false;}
      return true;
    case efatStrFlt:
      if (ArgValV.Len()!=2){return false;}
      if (ArgValV[0]->GetValType()!=evtStr){return false;}
      if (ArgValV[1]->GetValType()!=evtFlt){return false;}
      return true;
    case efatStrStr:
      if (ArgValV.Len()!=2){return false;}
      if (ArgValV[0]->GetValType()!=evtStr){return false;}
      if (ArgValV[1]->GetValType()!=evtStr){return false;}
      return true;
    case efatStrAny:
      if (ArgValV.Len()!=2){return false;}
      if (ArgValV[0]->GetValType()!=evtStr){return false;}
      return true;
    default: Fail; return false;
  }
}

static PExpEnv TExpEnv::Load ( TSIn &  SIn )

inlinestatic

Definition at line 80 of file exp.h.

{return new TExpEnv(SIn);}

TExpEnv& TExpEnv::operator= ( const TExpEnv &  )

inline

Definition at line 83 of file exp.h.

{Fail; return *this;}

bool TExpEnv::operator== ( const TExpEnv &  ) const

inline

Definition at line 84 of file exp.h.

{Fail; return false;}

virtual void TExpEnv::PutVarVal ( const TStr &  , const PExpVal &    )

inlinevirtual

Definition at line 86 of file exp.h.

{Fail;}

virtual void TExpEnv::Save ( TSOut &  SOut ) const

inlinevirtual

Definition at line 81 of file exp.h.

{Rnd.Save(SOut);}

Friends And Related Function Documentation

friend class TPt< TExpEnv >

friend

Definition at line 73 of file exp.h.

Member Data Documentation

TCRef TExpEnv::CRef

private

Definition at line 73 of file exp.h.

PExpEnv TExpEnv::DfExpEnv =PExpEnv(new TExpEnv())

static

Definition at line 105 of file exp.h.

TRnd TExpEnv::Rnd

private

Definition at line 75 of file exp.h.

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

• glib-core/exp.h
• glib-core/exp.cpp