pc-tools/ldc2/src/tool.hh

   1 /******************************************************************************
   2  *
   3  * LDC2 source code
   4  *
   5  * $Date: 2007/05/30 02:51:16 $
   6  * $Author: hachti $
   7  *
   8  * $Log: tool.hh,v $
   9  * Revision 2.1  2007/05/30 02:51:16  hachti
  10  * Changed everything towards LDC2 use.
  11  * Worked on the buildlib.sh.
  12  * Centralized  buildlib.sh to a new lib/common directory.
  13  *
  14  * Revision 2.0  2007-03-26 01:00:40  hachti
  15  * *** empty log message ***
  16  *
  17  *
  18  ******************************************************************************/
  19
  20 #ifndef TOOL_HH
  21 #define TOOL_HH
  22
  23 #include <vector>
  24 #include <string>
  25
  26 using namespace std;
  27
  28 extern int dump_vector(vector<string> strings);
  29 extern int dump_vector_fp(vector<string> strings, FILE * fp);
  30
  31
  32 /*!
  33  *\brief add contents of one vector to another vector uniquely.
  34  *\param target Reference to the target vector.
  35  *\param source Reference to the vector whose contents are to be added
  36  *       to target.
  37  */
  38 template<typename T>
  39 void merge_vector_unique(vector<T> &target, const vector<T> & source){
  40   for (unsigned int isource=0; isource<source.size();isource++){
  41     bool already_present=false;
  42     for (unsigned int itarget=0;itarget<target.size();itarget++)
  43       if (target[itarget]==source[isource]){
  44         already_present=true;
  45         break;
  46       }
  47     if (!already_present) target.insert(target.begin(),source[isource]);
  48   }
  49 }
  50
  51 #endif