ABaseMap< KeyType, ValueType, Parent > Class Template Reference

Base class for maps with AUI extensions. More...

#include <AUI/Common/AMap.h>

Classes
struct	const_contains_iterator
struct	contains_iterator

Public Types
using	iterator = typename Parent::iterator
using	const_iterator = typename Parent::const_iterator

Public Member Functions
ValueType &	operator[] (KeyType &&k)
ValueType &	operator[] (const KeyType &k)
const ValueType &	operator[] (KeyType &&k) const
const ValueType &	operator[] (const KeyType &k) const
ValueType &	at (const KeyType &key)
const ValueType &	at (const KeyType &key) const
const_contains_iterator	contains (const KeyType &key) const noexcept
contains_iterator	contains (const KeyType &key) noexcept
AOptional< ValueType >	optional (const KeyType &key) const noexcept
AVector< KeyType >	keyVector ()
AVector< ValueType >	valueVector ()
template<typename Factory>
ValueType &	getOrInsert (const KeyType &keyType, Factory &&factory) noexcept(noexcept(factory()))
template<typename BinaryOperation>
auto	toVector (BinaryOperation &&transformer) const -> AVector< decltype(transformer(std::declval< KeyType >(), std::declval< ValueType >()))>
AVector< std::tuple< KeyType, ValueType > >	toVector () const

Detailed Description

template<class KeyType, class ValueType, class Parent>
class ABaseMap< KeyType, ValueType, Parent >

Base class for maps with AUI extensions.

Member Function Documentation

getOrInsert()

template<class KeyType, class ValueType, class Parent>

template<typename Factory>

ValueType & ABaseMap< KeyType, ValueType, Parent >::getOrInsert ( const KeyType & keyType, Factory && factory )

inlinenoexcept

If value of specified key exists, the existing value returned. Otherwise, factory function called.

Parameters

keyType	key;
factory	factory function that will return a new value. Called only if map does not contain value of specified key.

Returns

stored or new value.

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

• aui.core/src/AUI/Common/AMap.h

Inheritance diagram for ABaseMap< KeyType, ValueType, Parent >:

Collaboration diagram for ABaseMap< KeyType, ValueType, Parent >: