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| RcuMap (const RcuMap &)=delete |
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| RcuMap (RcuMap &&)=delete |
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RcuMap & | operator= (const RcuMap &)=delete |
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RcuMap & | operator= (RcuMap &&)=delete |
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| size_t | SizeApprox () const |
| | Returns an estimated size of the map at some point in time.
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| const ConstValuePtr | operator[] (const Key &) const |
| | Returns a readonly value pointer by its key if exists.
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| const ValuePtr | operator[] (const Key &) |
| | Returns a modifiable value pointer by key if exists or default-creates one.
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| InsertReturnType | Insert (const Key &key, ValuePtr value) |
| | Inserts a new element into the container if there is no element with the key in the container. Returns a pair consisting of a pointer to the inserted element, or the already-existing element if no insertion happened, and a bool denoting whether the insertion took place.
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| template<typename... Args> |
| InsertReturnType | Emplace (const Key &key, Args &&... args) |
| | Inserts a new element into the container constructed in-place with the given args if there is no element with the key in the container. Returns a pair consisting of a pointer to the inserted element, or the already-existing element if no insertion happened, and a bool denoting whether the insertion took place.
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template<typename... Args> |
| InsertReturnType | TryEmplace (const Key &key, Args &&... args) |
| | If a key equivalent to key already exists in the container, does nothing. Otherwise, behaves like Emplace except that the element is constructed as std::make_shared<Value>(std::piecewise_construct, std::forward_as_tuple(key), std::forward_as_tuple(std::forward<Args>(args)...)). Returns a pair consisting of a pointer to the inserted element, or the already-existing element if no insertion happened, and a bool denoting whether the insertion took place.
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| template<typename RawKey > |
| void | InsertOrAssign (RawKey &&key, ValuePtr value) |
| | If a key equivalent to key already exists in the container, replaces the associated value. Otherwise, inserts a new pair into the map.
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const ConstValuePtr | Get (const Key &) const |
| | Returns a readonly value pointer by its key or an empty pointer.
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const ValuePtr | Get (const Key &) |
| | Returns a modifiable value pointer by key or an empty pointer.
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| bool | Erase (const Key &) |
| | Removes a key from the map.
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| ValuePtr | Pop (const Key &) |
| | Removes a key from the map returning its value.
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| void | Clear () |
| | Resets the map to an empty state.
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| void | Assign (RawMap new_map) |
| | Replace current data by data from new_map.
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| rcu::WritablePtr< RawMap, RcuTraits > | StartWrite () |
| | Starts a transaction, used to perform a series of arbitrary changes to the map.
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| Snapshot | GetSnapshot () const |
| | Returns a readonly copy of the map.
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| template<typename... Args> |
| RcuMap< K, V, RcuMapTraits >::InsertReturnType | Emplace (const K &key, Args &&... args) |
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| template<typename... Args> |
| RcuMap< K, V, RcuMapTraits >::InsertReturnType | TryEmplace (const K &key, Args &&... args) |
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Keyset is fixed at the start of the iteration and is not affected by concurrent changes.
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| ConstIterator | begin () const |
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| ConstIterator | end () const |
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| Iterator | begin () |
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| Iterator | end () |
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