Line data    Source code

       1             : //////////////////////////////////////////////////////////////////////////
       2             : // Author: Lynn Garren
       3             : // search vectors for a GenParicle* instance
       4             : //////////////////////////////////////////////////////////////////////////
       5             : 
       6             : #include "HepMC/SearchVector.h"
       7             : 
       8             : namespace HepMC {
       9             : 
      10             :   
      11             : bool not_in_vector( std::vector<GenParticle*>* v, GenParticle* p )
      12             : {
      13           0 :     if( already_in_vector(v,p) == v->end()  ) return true;
      14           0 :     return false;
      15           0 : }
      16             : 
      17             : /// returns true if GenParticle is in the vector
      18             : std::vector<HepMC::GenParticle*>::iterator already_in_vector( std::vector<GenParticle*>* v, GenParticle* p )
      19             : {
      20             :     // if the vectors are mostly large, the search should be coded differently
      21           0 :     std::vector<GenParticle*>::iterator it;
      22           0 :     for( it = v->begin(); it != v->end(); ++it ) {
      23             :         // bail as soon as we find a match
      24           0 :         if( (*it) == p ) return it;
      25             :     }
      26           0 :     return v->end();
      27           0 : }
      28             : 
      29             : }       // HepMC