reference_guides/latest/empty__comparer_8hpp_source.html

#pragma once

#include "icomparer.hpp"

#include "../../object.hpp"


namespace xtd {

  namespace collections {

    namespace generic {

      template<typename type_t>


      class empty_comparer : public object, public icomparer<type_t> {

      public:


        empty_comparer() = default;


        [[nodiscard]] auto compare(const type_t& x, const type_t& y) const -> int32 override {return 0;}

      };


    }

  }

}

xtd::collections::generic::empty_comparer::empty_comparer
empty_comparer()=default
Initializes a new instance of the xtd::collections::generic::comparer <type_t> class.

xtd::collections::generic::empty_comparer::compare
auto compare(const type_t &x, const type_t &y) const -> int32 override
Compares two entities and returns a value indicating whether one is less than, equal to,...
Definition empty_comparer.hpp:46

xtd::collections::generic::icomparer
Exposes a method that compares two objects.
Definition icomparer.hpp:30

xtd::object::object
object()=default
Create a new instance of the ultimate base class object.

icomparer.hpp
Contains xtd::collections::generic::icomparer <type_t> interface.

xtd::int32
std::int32_t int32
Represents a 32-bit signed integer.
Definition int32.hpp:25

xtd::console_key::y
@ y
The Y key.
Definition console_key.hpp:136

xtd::console_key::x
@ x
The X key.
Definition console_key.hpp:134

xtd::collections::generic
The xtd::collections::generic namespace contains interfaces and classes that define generic collectio...
Definition comparer.hpp:16

xtd::collections
The xtd::collections namespace contains interfaces and classes that define various collections of obj...
Definition any_pair.hpp:10

xtd
The xtd namespace contains all fundamental classes to access Hardware, Os, System,...
Definition abstract_object.hpp:8

object.hpp
Contains xtd::object class.