comparer.h

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#pragma once
#include "icomparer.h"
//#include "../../comparison.h"
#include "../../object.h"
#include "../../ptr.h"
 
namespace xtd {
  namespace collections {
    namespace generic {
      template<typename type_t>
      class comparer : public object, public icomparer<type_t> {
      public:
        
        static const comparer<type_t> default_comparer;
        
        
        int32 compare(const type_t& x, const type_t& y) const noexcept override {return x < y ? -1 : (x > y ? 1 : 0);}
        
        //static ptr<comparer<type_t>> create (xtd::comparison<type_t> comparison) {
        //  return {};
        //}
        
      protected:
        
        comparer() = default;
      };
 
      template<typename type_t>
      inline const comparer<type_t> comparer<type_t>::default_comparer;
    }
  }
}