A HashTable to objects of type <T> with a label key. More...
Public Types | |
| typedef Map< T > | this_type |
| The template instance used for this Map. More... | |
| typedef HashTable< T, label, Hash< label > > | parent_type |
| The template instance used for the parent HashTable. More... | |
| using | iterator = typename parent_type::iterator |
| using | const_iterator = typename parent_type::const_iterator |
 Public Types inherited from HashTable< T, label, Hash< label > > | |
| typedef HashTable< T, label, Hash< label > > | this_type |
| The template instance used for this HashTable. More... | |
| typedef std::conditional< std::is_same< zero::null, typenamestd::remove_cv< T >::type >::value, Detail::HashTableSingle< label >, Detail::HashTablePair< label, T > >::type | node_type |
| typedef label | key_type |
| The second template parameter, type of keys used. More... | |
| typedef T | mapped_type |
| The first template parameter, type of objects contained. More... | |
| typedef T | value_type |
| Same as mapped_type for OpenFOAM HashTables. More... | |
| typedef Hash< label > | hasher |
| The third template parameter, the hash index method. More... | |
| typedef T * | pointer |
| Pointer type for storing into value_type objects. More... | |
| typedef T & | reference |
| Reference to the stored value_type. More... | |
| typedef const T * | const_pointer |
| Const pointer type for the stored value_type. More... | |
| typedef const T & | const_reference |
| Const reference to the stored value_type. More... | |
| typedef label | difference_type |
| The type to represent the difference between two iterators. More... | |
| typedef label | size_type |
| The type that can represent the size of a HashTable. More... | |
| using | key_iterator = key_iterator_base< iterator > |
| Forward iterator returning the key. More... | |
| using | const_key_iterator = key_iterator_base< const_iterator > |
| Forward const iterator returning the key. More... | |
Public Member Functions | |
| Map () | |
| Default construct with default table capacity. More... | |
| Map (const label size) | |
| Construct with given initial table capacity. More... | |
| Map (Istream &is) | |
| Construct from Istream with default table capacity. More... | |
| Map (const this_type &map) | |
| Copy construct. More... | |
| Map (this_type &&map) | |
| Move construct. More... | |
| Map (std::initializer_list< std::pair< label, T > > map) | |
| Construct from an initializer list. More... | |
| void | operator= (const this_type &rhs) |
| Copy assignment. More... | |
| void | operator= (this_type &&rhs) |
| Move assignment. More... | |
| Public Member Functions inherited from HashTable< T, label, Hash< label > > | |
| HashTable () | |
| Default construct with default (128) table capacity. More... | |
| HashTable (const label size) | |
| Construct given initial table capacity. More... | |
| HashTable (Istream &is, const label size=128) | |
| Construct from Istream with default table capacity. More... | |
| HashTable (const this_type &ht) | |
| Copy construct. More... | |
| HashTable (this_type &&rhs) | |
| Move construct. More... | |
| HashTable (std::initializer_list< std::pair< label, T > > list) | |
| Construct from an initializer list. More... | |
| ~HashTable () | |
| Destructor. More... | |
| label | capacity () const noexcept |
| The size of the underlying table. More... | |
| label | size () const noexcept |
| The number of elements in table. More... | |
| bool | empty () const noexcept |
| True if the hash table is empty. More... | |
| T & | at (const label &key) |
| Find and return a hashed entry. FatalError if it does not exist. More... | |
| const T & | at (const label &key) const |
| Find and return a hashed entry. FatalError if it does not exist. More... | |
| bool | found (const label &key) const |
| Return true if hashed entry is found in table. More... | |
| iterator | find (const label &key) |
| Find and return an iterator set at the hashed entry. More... | |
| const_iterator | find (const label &key) const |
| Find and return an const_iterator set at the hashed entry. More... | |
| const_iterator | cfind (const label &key) const |
| Find and return an const_iterator set at the hashed entry. More... | |
| const T & | lookup (const label &key, const T &deflt) const |
| Return hashed entry if it exists, or return the given default. More... | |
| List< label > | toc () const |
| The table of contents (the keys) in unsorted order. More... | |
| List< label > | sortedToc () const |
| The table of contents (the keys) in sorted order. More... | |
| List< label > | sortedToc (const Compare &comp) const |
| Foam::List< label > | sortedToc (const Compare &comp) const |
| List< label > | tocKeys (const UnaryPredicate &pred, const bool invert=false) const |
| Foam::List< label > | tocKeys (const UnaryPredicate &pred, const bool invert) const |
| List< label > | tocValues (const UnaryPredicate &pred, const bool invert=false) const |
| Foam::List< label > | tocValues (const UnaryPredicate &pred, const bool invert) const |
| List< label > | tocEntries (const BinaryPredicate &pred, const bool invert=false) const |
| Foam::List< label > | tocEntries (const BinaryPredicate &pred, const bool invert) const |
| UPtrList< const node_type > | csorted () const |
| UPtrList< const node_type > | sorted () const |
| UPtrList< node_type > | sorted () |
| label | countKeys (const UnaryPredicate &pred, const bool invert=false) const |
| Count the number of keys that satisfy the unary predicate. More... | |
| Foam::label | countKeys (const UnaryPredicate &pred, const bool invert) const |
| label | countValues (const UnaryPredicate &pred, const bool invert=false) const |
| Count the number of values that satisfy the unary predicate. More... | |
| Foam::label | countValues (const UnaryPredicate &pred, const bool invert) const |
| label | countEntries (const BinaryPredicate &pred, const bool invert=false) const |
| Count the number of entries that satisfy the binary predicate. More... | |
| Foam::label | countEntries (const BinaryPredicate &pred, const bool invert) const |
| bool | emplace (const label &key, Args &&... args) |
| Emplace insert a new entry, not overwriting existing entries. More... | |
| bool | emplace_set (const label &key, Args &&... args) |
| Emplace set an entry, overwriting any existing entries. More... | |
| bool | insert (const label &key, const T &obj) |
| Copy insert a new entry, not overwriting existing entries. More... | |
| bool | insert (const label &key, T &&obj) |
| Move insert a new entry, not overwriting existing entries. More... | |
| bool | set (const label &key, const T &obj) |
| Copy assign a new entry, overwriting existing entries. More... | |
| bool | set (const label &key, T &&obj) |
| Move assign a new entry, overwriting existing entries. More... | |
| bool | erase (const iterator &iter) |
| Erase an entry specified by given iterator. More... | |
| bool | erase (const label &key) |
| Erase an entry specified by the given key. More... | |
| label | erase (const HashTable< AnyType, label, AnyHash > &other) |
| Remove table entries given by keys of the other hash-table. More... | |
| label | erase (std::initializer_list< label > keys) |
| Remove table entries given by the listed keys. More... | |
| label | erase (InputIter first, InputIter last) |
| Remove multiple entries using an iterator range of keys. More... | |
| label | erase (const FixedList< label, N > &keys) |
| Remove table entries given by the listed keys. More... | |
| label | erase (const UList< label > &keys) |
| Remove table entries given by the listed keys. More... | |
| Foam::label | erase (InputIter first, InputIter last) |
| Foam::label | erase (const FixedList< label, N > &keys) |
| Foam::label | erase (const HashTable< AnyType, label, AnyHash > &other) |
| label | retain (const HashTable< AnyType, label, AnyHash > &other) |
| Retain table entries given by keys of the other hash-table. More... | |
| Foam::label | retain (const HashTable< AnyType, label, AnyHash > &other) |
| label | filterKeys (const UnaryPredicate &pred, const bool pruning=false) |
| Generalized means to filter table entries based on their keys. More... | |
| Foam::label | filterKeys (const UnaryPredicate &pred, const bool pruning) |
| label | filterValues (const UnaryPredicate &pred, const bool pruning=false) |
| Generalized means to filter table entries based on their values. More... | |
| Foam::label | filterValues (const UnaryPredicate &pred, const bool pruning) |
| label | filterEntries (const BinaryPredicate &pred, const bool pruning=false) |
| Generalized means to filter table entries based on their key/value. More... | |
| Foam::label | filterEntries (const BinaryPredicate &pred, const bool pruning) |
| void | resize (const label sz) |
| Resize the hash table for efficiency. More... | |
| void | clear () |
| Clear all entries from table. More... | |
| void | clearStorage () |
| Clear the table entries and the table itself. More... | |
| void | swap (HashTable< T, label, Hash< label > > &rhs) |
| Swap contents into this table. More... | |
| void | transfer (HashTable< T, label, Hash< label > > &rhs) |
| Transfer contents into this table. More... | |
| T & | operator[] (const label &key) |
| Find and return a hashed entry. FatalError if it does not exist. More... | |
| const T & | operator[] (const label &key) const |
| Find and return a hashed entry. FatalError if it does not exist. More... | |
| T & | operator() (const label &key) |
| Return existing entry or create a new entry. More... | |
| T & | operator() (const label &key, const T &deflt) |
| Return existing entry or insert a new entry. More... | |
| void | operator= (const this_type &rhs) |
| Copy assign. More... | |
| void | operator= (std::initializer_list< std::pair< label, T > > rhs) |
| Copy assign from an initializer list. More... | |
| void | operator= (this_type &&rhs) |
| Move assign. More... | |
| bool | operator== (const this_type &rhs) const |
| bool | operator!= (const this_type &rhs) const |
| The opposite of the equality operation. More... | |
| this_type & | operator+= (const this_type &rhs) |
| Add entries into this HashTable. More... | |
| const_iterator_pair< const_key_iterator, this_type > | keys () const |
| A const iterator begin/end pair for iterating over keys. More... | |
| iterator | begin () |
| iterator set to the beginning of the HashTable More... | |
| const_iterator | begin () const |
| const_iterator set to the beginning of the HashTable More... | |
| const_iterator | cbegin () const |
| const_iterator set to the beginning of the HashTable More... | |
| iterator | end () noexcept |
| iterator to signal the end (for any HashTable) More... | |
| const_iterator | end () const noexcept |
| const_iterator to signal the end (for any HashTable) More... | |
| constexpr const_iterator | cend () const noexcept |
| const_iterator to signal the end (for any HashTable) More... | |
| Ostream & | printInfo (Ostream &os) const |
| Print information. More... | |
| Ostream & | writeKeys (Ostream &os, const label shortLen=0) const |
| Public Member Functions inherited from HashTableCore | |
| ClassName ("HashTable") | |
| Declare type-name (with debug switch) More... | |
| HashTableCore ()=default | |
| Default construct. More... | |
Additional Inherited Members | |
| Static Public Member Functions inherited from HashTableCore | |
| static label | canonicalSize (const label requested_size) |
| Return a canonical (power-of-two) of the requested size. More... | |
| Static Public Attributes inherited from HashTableCore | |
| static const label | maxTableSize |
| Maximum allowable internal table size. Approximately labelMax/4. More... | |
| Protected Member Functions inherited from HashTable< T, label, Hash< label > > | |
| bool | iterator_erase (node_type *&entry, label &index) |
| Low-level entry erasure using iterator internals. More... | |
A HashTable to objects of type <T> with a label key.
| typedef HashTable<T, label, Hash<label> > parent_type |
| using iterator = typename parent_type::iterator |
| using const_iterator = typename parent_type::const_iterator |
|
inlineexplicit |
Copy assignment.
Definition at line 117 of file Map.H.
References HashTable< T, label, Hash< label > >::operator=().
Referenced by IOMap< T >::IOMap(), boundaryRegion::operator=(), cellTable::operator=(), distribution::operator=(), and IOMap< T >::operator=().
Move assignment.
Definition at line 123 of file Map.H.
References HashTable< T, label, Hash< label > >::operator=().
1.9.5 