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[h316.git] / pc-tools / ldc2 / src / tool.hh

#ifndef TOOL_HH
#define TOOL_HH

#include <vector>
#include <string>

using namespace std;

extern int dump_vector(vector<string> strings);
extern int dump_vector_fp(vector<string> strings, FILE * fp);


/*!
 *\brief add contents of one vector to another vector uniquely.
 *\param target Reference to the target vector.
 *\param source Reference to the vector whose contents are to be added
 *       to target.
 */
template<typename T>
void merge_vector_unique(vector<T> &target, const vector<T> & source){
  for (unsigned int isource=0; isource<source.size();isource++){
    bool already_present=false;
    for (unsigned int itarget=0;itarget<target.size();itarget++)
      if (target[itarget]==source[isource]){
	already_present=true;
	break;
      }
    if (!already_present) target.insert(target.end(),source[isource]);
  }
}

#endif