Base class for maps with AUI extensions.
#include <AUI/Common/AMap.h>
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using | iterator = typename Parent::iterator |
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using | const_iterator = typename Parent::const_iterator |
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ValueType & | operator[] (KeyType &&k) |
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ValueType & | operator[] (const KeyType &k) |
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const ValueType & | operator[] (KeyType &&k) const |
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const ValueType & | operator[] (const KeyType &k) const |
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ValueType & | at (const KeyType &key) |
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const ValueType & | at (const KeyType &key) const |
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const_contains_iterator | contains (const KeyType &key) const noexcept |
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contains_iterator | contains (const KeyType &key) noexcept |
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AOptional< ValueType > | optional (const KeyType &key) const noexcept |
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AVector< KeyType > | keyVector () |
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AVector< ValueType > | valueVector () |
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| ValueType & | getOrInsert (const KeyType &keyType, Factory &&factory) noexcept(noexcept(factory())) |
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template<typename BinaryOperation> |
| auto | toVector (BinaryOperation &&transformer) const -> AVector< decltype(transformer(std::declval< KeyType >(), std::declval< ValueType >()))> |
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AVector< std::tuple< KeyType, ValueType > > | toVector () const |
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◆ getOrInsert()#
template<class KeyType, class ValueType, class Parent>
| ValueType & ABaseMap< KeyType, ValueType, Parent >::getOrInsert |
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const KeyType & | keyType, |
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Factory && | factory ) |
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inlinenoexcept |
If value of specified key exists, the existing value returned. Otherwise, factory function called.
- Parameters
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| 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.
