TExpHelpObj Class Reference

#include <exp.h>

Collaboration diagram for TExpHelpObj:

List of all members.

Public Member Functions
	TExpHelpObj ()
	TExpHelpObj (const TExpHelpObjType &_Type, const TStr &_CatNm, const PExpHelpItem &_HdItem, const TExpHelpItemV &_ArgItemV)
	~TExpHelpObj ()
	TExpHelpObj (TSIn &SIn)
void	Save (TSOut &SOut) const
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 Public Member Functions
static PExpHelpObj	New (const TExpHelpObjType &Type, const TStr &CatNm, const PExpHelpItem &HdItem, const TExpHelpItemV &ArgItemV=TExpHelpItemV())
static PExpHelpObj	Load (TSIn &SIn)
static TExpHelpObjType	GetObjTypeFromStr (const TStr &TypeStr)
Private Attributes
TCRef	CRef
TInt	Type
TStr	CatNm
PExpHelpItem	HdItem
TExpHelpItemV	ArgItemV
Friends
class	TPt< TExpHelpObj >

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Detailed Description

Definition at line 309 of file exp.h.

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Constructor & Destructor Documentation

TExpHelpObj::TExpHelpObj

(

)

[inline]

Definition at line 316 of file exp.h.

{}

TExpHelpObj::TExpHelpObj	(	const TExpHelpObjType &	_Type,
		const TStr &	_CatNm,
		const PExpHelpItem &	_HdItem,
		const TExpHelpItemV &	_ArgItemV
	)		[inline]

Definition at line 317 of file exp.h.

                                                               :
    Type(_Type), CatNm(_CatNm), HdItem(_HdItem), ArgItemV(_ArgItemV){}

TExpHelpObj::~TExpHelpObj

(

)

[inline]

Definition at line 323 of file exp.h.

{}

TExpHelpObj::TExpHelpObj

(

TSIn &

SIn

)

[inline]

Definition at line 324 of file exp.h.

                        :
    Type(SIn), CatNm(SIn), HdItem(SIn), ArgItemV(SIn){}

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Member Function Documentation

PExpHelpItem TExpHelpObj::GetArgItem

(

const int &

ArgItemN

)

const [inline]

Definition at line 339 of file exp.h.

                                                     {
    return ArgItemV[ArgItemN];}

int TExpHelpObj::GetArgItems

(

)

const [inline]

Definition at line 338 of file exp.h.

{return ArgItemV.Len();}

TStr TExpHelpObj::GetCatNm

(

)

const [inline]

Definition at line 336 of file exp.h.

{return CatNm;}

TStr TExpHelpObj::GetHdArgNmStr

(

)

const

Definition at line 1032 of file exp.cpp.

References ArgItemV, ehotFunc, ehotOp, ehotTempl, ehotVar, Fail, TExpHelpItem::GetNm(), TExpHelpItem::GetTypeStr(), HdItem, TVec< TVal, TSizeTy >::Len(), and Type.

                                      {
  TChA ChA;
  switch (Type){
    case ehotOp: {// operator
      TStr OpStr=HdItem->GetNm();
      if (ArgItemV.Len()==1){
        ChA+=OpStr; ChA+=" "; ChA+=ArgItemV[0]->GetNm();
      } else
      if (ArgItemV.Len()==2){
        ChA+=ArgItemV[0]->GetNm();
        ChA+=" "; ChA+=OpStr; ChA+=" ";
        ChA+=ArgItemV[1]->GetNm();
      } else
      if (ArgItemV.Len()==3){
        ChA+=ArgItemV[0]->GetNm();
        ChA+=" "; ChA+=OpStr; ChA+=" ";
        ChA+=ArgItemV[1]->GetNm();
        ChA+=" "; ChA+=":"; ChA+=" ";
        ChA+=ArgItemV[2]->GetNm();
      } else {
        Fail;
      }
      break;}
    case ehotVar: // variable
      ChA+=HdItem->GetNm(); break;
    case ehotFunc: // function
      ChA+=HdItem->GetTypeStr(); ChA+=" <- ";
      ChA+=HdItem->GetNm();
      ChA+="(";
      {for (int ArgN=0; ArgN<ArgItemV.Len(); ArgN++){
        if (ArgN>0){ChA+=", ";}
        ChA+=ArgItemV[ArgN]->GetNm();
      }}
      ChA+=")";
      break;
    case ehotTempl: // template
      ChA+=HdItem->GetTypeStr(); break;
    default: Fail;
  }
  return ChA;
}

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PExpHelpItem TExpHelpObj::GetHdItem

(

)

const [inline]

Definition at line 337 of file exp.h.

{return HdItem;}

TExpHelpObjType TExpHelpObj::GetObjTypeFromStr

(

const TStr &

TypeStr

)

[static]

Definition at line 1074 of file exp.cpp.

References ehotFunc, ehotOp, ehotTempl, ehotUndef, ehotVar, and TExcept::Throw().

Referenced by TExpHelp::LoadXml().

                                                                 {
  if (TypeStr=="Op"){return ehotOp;}
  else if (TypeStr=="Var"){return ehotVar;}
  else if (TypeStr=="Func"){return ehotFunc;}
  else if (TypeStr=="Templ"){return ehotTempl;}
  else {TExcept::Throw("Invalid object type.", TypeStr); return ehotUndef;}
}

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TExpHelpObjType TExpHelpObj::GetType

(

)

const [inline]

Definition at line 335 of file exp.h.

{return TExpHelpObjType(int(Type));}

static PExpHelpObj TExpHelpObj::Load

(

TSIn &

SIn

)

[inline, static]

Definition at line 326 of file exp.h.

                                    {
    return PExpHelpObj(new TExpHelpObj(SIn));}

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

Definition at line 320 of file exp.h.

                                                                             {
    return PExpHelpObj(new TExpHelpObj(Type, CatNm, HdItem, ArgItemV));}

TExpHelpObj& TExpHelpObj::operator=

(

const TExpHelpObj &

)

[inline]

Definition at line 331 of file exp.h.

References Fail.

{Fail; return *this;}

bool TExpHelpObj::operator==

(

const TExpHelpObj &

)

const [inline]

Definition at line 332 of file exp.h.

References Fail.

{Fail; return false;}

void TExpHelpObj::Save

(

TSOut &

SOut

)

const [inline]

Definition at line 328 of file exp.h.

References TStr::Save(), and TPt< TRec >::Save().

                               {
    Type.Save(SOut); CatNm.Save(SOut); HdItem.Save(SOut); ArgItemV.Save(SOut);}

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Friends And Related Function Documentation

friend class TPt< TExpHelpObj > [friend]

Definition at line 309 of file exp.h.

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Member Data Documentation

TExpHelpItemV TExpHelpObj::ArgItemV [private]

Definition at line 314 of file exp.h.

Referenced by GetHdArgNmStr().

TStr TExpHelpObj::CatNm [private]

Definition at line 312 of file exp.h.

TCRef TExpHelpObj::CRef [private]

Definition at line 309 of file exp.h.

PExpHelpItem TExpHelpObj::HdItem [private]

Definition at line 313 of file exp.h.

Referenced by GetHdArgNmStr().

TInt TExpHelpObj::Type [private]

Definition at line 311 of file exp.h.

Referenced by GetHdArgNmStr().

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

• glib-core/exp.h
• glib-core/exp.cpp