vfind

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// Copyright (C) 2010, Guy Barrand. All rights reserved.
// See the file tools.license for terms.
 
#ifndef tools_vfind
#define tools_vfind
 
#include <vector>
#include <string>
 
namespace tools {
 
template <class T>
inline T* find_named(const std::vector<T*>& a_vec,const std::string& a_name) {
  typedef typename std::vector<T*>::const_iterator it_t;
  it_t it;
  for(it=a_vec.begin();it!=a_vec.end();++it) {
    if((*it)->name()==a_name) return *it;
  }
  return 0;
}
 
template <class T>
inline const T* find_obj_named(const std::vector<T>& a_vec,const std::string& a_name) {  //used in hep/pdgs.
  typedef typename std::vector<T>::const_iterator it_t;
  it_t it;
  for(it=a_vec.begin();it!=a_vec.end();++it) {
    if((*it).name()==a_name) return &(*it);
  }
  return 0;
}
template <class T>
inline T* find_obj_named(std::vector<T>& a_vec,const std::string& a_name) {  //used in hep/pdgs.
  typedef typename std::vector<T>::iterator it_t;
  it_t it;
  for(it=a_vec.begin();it!=a_vec.end();++it) {
    if((*it).name()==a_name) return &(*it);
  }
  return 0;
}
 
}
 
#include "touplow"
 
namespace tools {
 
template <class T>
inline T* find_named_case_insensitive(const std::vector<T*>& a_vec,const std::string& a_name) {
  std::string low_a_name = a_name;
  tolowercase(low_a_name);
  std::string low_name;
  typedef typename std::vector<T*>::const_iterator it_t;
  it_t it;
  for(it=a_vec.begin();it!=a_vec.end();++it) {
    low_name = (*it)->name();
    tolowercase(low_name);
    if(low_name==low_a_name) return *it;
  }
  return 0;
}
 
}
 
#endif