// @(#)root/meta:$Name: $:$Id: TGlobal.cxx,v 1.3 2002/11/26 10:24:09 brun Exp $
// Author: Rene Brun 13/11/95
/*************************************************************************
* Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
* All rights reserved. *
* *
* For the licensing terms see $ROOTSYS/LICENSE. *
* For the list of contributors see $ROOTSYS/README/CREDITS. *
*************************************************************************/
//////////////////////////////////////////////////////////////////////////
// //
// Global variables class (global variables are obtained from CINT). //
// This class describes the attributes of a global variable. //
// The TROOT class contains a list of all currently defined global //
// variables (accessible via TROOT::GetListOfGlobals()). //
// //
//////////////////////////////////////////////////////////////////////////
#include "TGlobal.h"
#include "TString.h"
#include "TInterpreter.h"
#include "Api.h"
ClassImp(TGlobal)
//______________________________________________________________________________
TGlobal::TGlobal(G__DataMemberInfo *info) : TDictionary()
{
// Default TGlobal ctor. TGlobals are constructed in TROOT via
// a call to TCint::UpdateListOfGlobals().
fInfo = info;
if (fInfo) {
SetName(fInfo->Name());
SetTitle(fInfo->Title());
}
}
//______________________________________________________________________________
TGlobal::~TGlobal()
{
// TGlobal dtor deletes adopted G__DataMemberInfo object.
delete fInfo;
}
//______________________________________________________________________________
void *TGlobal::GetAddress() const
{
// Return address of global.
return (void *)fInfo->Offset();
}
//______________________________________________________________________________
Int_t TGlobal::GetArrayDim() const
{
// Return number of array dimensions.
return fInfo->ArrayDim();
}
//______________________________________________________________________________
Int_t TGlobal::GetMaxIndex(Int_t dim) const
{
// Return maximum index for array dimension "dim".
return fInfo->MaxIndex(dim);
}
//______________________________________________________________________________
const char *TGlobal::GetTypeName() const
{
// Get type of global variable, e,g.: "class TDirectory*" -> "TDirectory".
// Result needs to be used or copied immediately.
return gInterpreter->TypeName(fInfo->Type()->Name());
}
//______________________________________________________________________________
const char *TGlobal::GetFullTypeName() const
{
// Get full type description of global variable, e,g.: "class TDirectory*".
return fInfo->Type()->Name();
}
//______________________________________________________________________________
Long_t TGlobal::Property() const
{
// Get property description word. For meaning of bits see EProperty.
return fInfo->Property();
}
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