/usr/include/root/TArrayI.h is in libroot-core-dev 5.34.14-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// Author: Rene Brun 06/03/95
/*************************************************************************
* 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. *
*************************************************************************/
#ifndef ROOT_TArrayI
#define ROOT_TArrayI
//////////////////////////////////////////////////////////////////////////
// //
// TArrayI //
// //
// Array of integers (32 bits per element). //
// //
//////////////////////////////////////////////////////////////////////////
#ifndef ROOT_TArray
#include "TArray.h"
#endif
class TArrayI : public TArray {
public:
Int_t *fArray; //[fN] Array of fN 32 bit integers
TArrayI();
TArrayI(Int_t n);
TArrayI(Int_t n, const Int_t *array);
TArrayI(const TArrayI &array);
TArrayI &operator=(const TArrayI &rhs);
virtual ~TArrayI();
void Adopt(Int_t n, Int_t *array);
void AddAt(Int_t c, Int_t i);
Int_t At(Int_t i) const ;
void Copy(TArrayI &array) const {array.Set(fN,fArray);}
const Int_t *GetArray() const { return fArray; }
Int_t *GetArray() { return fArray; }
Double_t GetAt(Int_t i) const { return At(i); }
Stat_t GetSum() const {Stat_t sum=0; for (Int_t i=0;i<fN;i++) sum+=fArray[i]; return sum;}
void Reset() {memset(fArray, 0, fN*sizeof(Int_t));}
void Reset(Int_t val) {for (Int_t i=0;i<fN;i++) fArray[i] = val;}
void Set(Int_t n);
void Set(Int_t n, const Int_t *array);
void SetAt(Double_t v, Int_t i) { AddAt((Int_t)v, i); }
Int_t &operator[](Int_t i);
Int_t operator[](Int_t i) const;
ClassDef(TArrayI,1) //Array of ints
};
#if defined R__TEMPLATE_OVERLOAD_BUG
template <>
#endif
inline TBuffer &operator>>(TBuffer &buf, TArrayI *&obj)
{
// Read TArrayI object from buffer.
obj = (TArrayI *) TArray::ReadArray(buf, TArrayI::Class());
return buf;
}
#if defined R__TEMPLATE_OVERLOAD_BUG
template <>
#endif
inline TBuffer &operator<<(TBuffer &buf, const TArrayI *obj)
{
// Write a TArrayI object into buffer
return buf << (TArray*)obj;
}
inline Int_t TArrayI::At(Int_t i) const
{
if (!BoundsOk("TArrayI::At", i)) return 0;
return fArray[i];
}
inline Int_t &TArrayI::operator[](Int_t i)
{
if (!BoundsOk("TArrayI::operator[]", i))
i = 0;
return fArray[i];
}
inline Int_t TArrayI::operator[](Int_t i) const
{
if (!BoundsOk("TArrayI::operator[]", i)) return 0;
return fArray[i];
}
#endif
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