Line data    Source code

       1             : /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
       2             :    Copyright (c) 2012-2019 The plumed team
       3             :    (see the PEOPLE file at the root of the distribution for a list of names)
       4             : 
       5             :    See http://www.plumed.org for more information.
       6             : 
       7             :    This file is part of plumed, version 2.
       8             : 
       9             :    plumed is free software: you can redistribute it and/or modify
      10             :    it under the terms of the GNU Lesser General Public License as published by
      11             :    the Free Software Foundation, either version 3 of the License, or
      12             :    (at your option) any later version.
      13             : 
      14             :    plumed is distributed in the hope that it will be useful,
      15             :    but WITHOUT ANY WARRANTY; without even the implied warranty of
      16             :    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      17             :    GNU Lesser General Public License for more details.
      18             : 
      19             :    You should have received a copy of the GNU Lesser General Public License
      20             :    along with plumed.  If not, see <http://www.gnu.org/licenses/>.
      21             : +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ */
      22             : #include "Citations.h"
      23             : #include "Exception.h"
      24             : #include "Tools.h"
      25             : #include <iostream>
      26             : 
      27             : using namespace std;
      28             : namespace PLMD {
      29             : 
      30        1924 : std::string Citations::cite(const std::string & item) {
      31             :   unsigned i;
      32       13180 :   for(i=0; i<items.size(); ++i) if(items[i]==item) break;
      33        1924 :   if(i==items.size()) items.push_back(item);
      34        1924 :   plumed_assert(i<items.size());
      35             :   string ret;
      36        1924 :   Tools::convert(i+1,ret);
      37        5772 :   ret="["+ret+"]";
      38        1924 :   return ret;
      39             : }
      40             : 
      41         639 : std::ostream & operator<<(std::ostream &log,const Citations&cit) {
      42        5649 :   for(unsigned i=0; i<cit.items.size(); ++i)
      43        2914 :     log<<"  ["<<i+1<<"] "<<cit.items[i]<<"\n";
      44         639 :   return log;
      45             : }
      46             : 
      47         156 : void Citations::clear() {
      48         156 :   items.clear();
      49         156 : }
      50             : 
      51         117 : bool Citations::empty()const {
      52         117 :   return items.empty();
      53             : }
      54             : 
      55        4839 : }
      56             : 
      57             :