cmemT

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// Copyright (C) 2010, Guy Barrand. All rights reserved.
// See the file tools.license for terms.
 
#ifndef tools_cmemT
#define tools_cmemT
 
#include <cstdlib>
 
#ifdef TOOLS_MEM
#include "mem"
#endif
 
namespace tools {
 
template <class T>
inline void cmem_free(T*& a_p){
  if(!a_p) return;
  ::free(a_p);
  a_p = NULL;
#ifdef TOOLS_MEM
  mem::decrement("cmem");
#endif
}
 
template <class T>
inline T* cmem_alloc(size_t a_num){
  if(a_num<=0) return 0;
  T* p = (T*)::malloc(a_num*sizeof(T));
  if(!p) return 0;
#ifdef TOOLS_MEM
  mem::increment("cmem");
#endif
  return p;
}
 
template <class T>
inline T* cmem_alloc_copy(const T* a_from,size_t a_num){
  if(a_num<=0) return 0;
  T* p = (T*)::malloc(a_num*sizeof(T));
  if(!p) return 0;
#ifdef TOOLS_MEM
  mem::increment("cmem");
#endif
  //::memcpy(p,a_from,a_num*sizeof(T));
  for(size_t i=0;i<a_num;i++) p[i] = a_from[i];
  return p;
}
 
}
 
#endif