KeyValue< K, V > Class Template Reference

Key-value pair. More...

#include <cc/KeyValue>

Public Types
using	Key = K
	key type
using	Value = V
	value type

Public Member Functions
	KeyValue ()
	Create an undefined key-value pair.
	KeyValue (const Key &key)
	Create a search key.
	KeyValue (const Key &key, const Value &value)
	Create a defined key-value pair.
	KeyValue (const Key &&key, const Value &&value)
const Key &	key () const
	Get key.
const Value &	value () const
	Get value.
Value &	value ()
	Get mutable value.
void	setValue (const Value &newValue)
	Set new value
bool	operator== (const KeyValue &other) const
	Comparism operators.
template<class Pattern >
bool	operator== (const Pattern &pattern) const
	Equality operator.
std::strong_ordering	operator<=> (const KeyValue &other) const
	Ordering operator.
template<class Pattern >
std::strong_ordering	operator<=> (const Pattern &pattern) const
	Ordering operator.

Detailed Description

template<class K, class V = K>
class cc::KeyValue< K, V >

Key-value pair.

Member Typedef Documentation

Key

template<class K , class V = K>

using Key = K

key type

Value

template<class K , class V = K>

using Value = V

value type

Constructor & Destructor Documentation

KeyValue() [1/3]

template<class K , class V = K>

KeyValue

(

)

Create an undefined key-value pair.

KeyValue() [2/3]

template<class K , class V = K>

KeyValue

(

const Key &

key

)

Create a search key.

KeyValue() [3/3]

template<class K , class V = K>

KeyValue	(	const Key &	key,
		const Value &	value )

Create a defined key-value pair.

Member Function Documentation

key()

template<class K , class V = K>

const Key & key

(

)

const

Get key.

value() [1/2]

template<class K , class V = K>

const Value & value

(

)

const

Get value.

value() [2/2]

template<class K , class V = K>

Value & value

(

)

Get mutable value.

setValue()

template<class K , class V = K>

void setValue

(

const Value &

newValue

)

Set new value

operator==() [1/2]

template<class K , class V = K>

bool operator==

(

const KeyValue< K, V > &

other

)

const

Comparism operators.

Equality operator

operator==() [2/2]

template<class K , class V = K>

template<class Pattern >

bool operator==

(

const Pattern &

pattern

)

const

Equality operator.

operator<=>() [1/2]

template<class K , class V = K>

std::strong_ordering operator<=>

(

const KeyValue< K, V > &

other

)

const

Ordering operator.

operator<=>() [2/2]

template<class K , class V = K>

template<class Pattern >

std::strong_ordering operator<=>

(

const Pattern &

pattern

)

const

Ordering operator.