BuildCombinations.h

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/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef DERIVATIONFRAMEWORKTRIGGER_BUILDCOMBINATIONS_H
#define DERIVATIONFRAMEWORKTRIGGER_BUILDCOMBINATIONS_H
 
#include "RangedItr.h"
 
namespace DerivationFramework { namespace TriggerMatchingUtils {
 
  template <typename T>
    bool insertIntoSortedVector(std::vector<T>& vec, const T& ele);
 
  template <typename T>
    std::vector<typename T::value_type> sorted(T begin, T end);
 
  // First, a note on the type of the argument. This is essentially a way of
  // passing a vector of vectors but only with iterators over the vectors.
  template <typename T>
    std::vector<std::vector<T>> getAllDistinctCombinations(
        std::vector<RangedItr<typename std::vector<T>::const_iterator>>& inputs);
 
}} //> end namespace DerivationFramework::TriggerMatchingUtils
#include "BuildCombinations.icc"
#endif //> !DERIVATIONFRAMEWORKTRIGGER_BUILDCOMBINATIONS_H