xtd::collections::generic::empty_comparer< type_t > Class Template Reference

Inheritance diagram for xtd::collections::generic::empty_comparer< type_t >:

Definition

template<typename type_t>
class xtd::collections::generic::empty_comparer< type_t >

Provides an empty comparer class.

Definition

template<typename type_t>
class empty_comparer : public xtd::object, public xtd::collections::generic::icomparer<type_t>;

Header

#include <xtd/collections/generic/empty_comparer

Namespace

xtd::collections::generic

Library

xtd.core

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

Public Methods
int32	compare (const type_t &x, const type_t &y) const override
	Compares two entities and returns a value indicating whether one is less than, equal to, or greater than the other.

Additional Inherited Members
Public Member Functions inherited from xtd::object
	object ()=default
	Create a new instance of the ultimate base class object.
virtual bool	equals (const object &obj) const noexcept
	Determines whether the specified object is equal to the current object.
virtual size_t	get_hash_code () const noexcept
	Serves as a hash function for a particular type.
virtual type_object	get_type () const noexcept
	Gets the type of the current instance.
template<typename object_t >
xtd::uptr< object_t >	memberwise_clone () const
	Creates a shallow copy of the current object.
virtual xtd::string	to_string () const noexcept
	Returns a xtd::string that represents the current object.
virtual int32	compare (const type_t &x, const type_t &y) const =0
	Compares two entities and returns a value indicating whether one is less than, equal to, or greater than the other.
Static Public Member Functions inherited from xtd::object
template<typename object_a_t , typename object_b_t >
static bool	equals (const object_a_t &object_a, const object_b_t &object_b) noexcept
	Determines whether the specified object instances are considered equal.
template<typename object_a_t , typename object_b_t >
static bool	reference_equals (const object_a_t &object_a, const object_b_t &object_b) noexcept
	Determines whether the specified object instances are the same instance.

Constructor & Destructor Documentation

empty_comparer()

template<typename type_t >

xtd::collections::generic::empty_comparer< type_t >::empty_comparer ( )

default

Initializes a new instance of the xtd::collections::generic::comparer <type_t> class.

Member Function Documentation

compare()

template<typename type_t >

int32 xtd::collections::generic::empty_comparer< type_t >::compare ( const type_t &  x, const type_t &  y  ) const

inlineoverridevirtual

Compares two entities and returns a value indicating whether one is less than, equal to, or greater than the other.

Parameters

x	The first entity to compare.
y	The second entity to compare.

Returns

Always 0.

Implements xtd::collections::generic::icomparer< type_t >.

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The documentation for this class was generated from the following file:

• xtd.core/include/xtd/collections/generic/empty_comparer.hpp