<hash_map> Members

Reference

Operators

Hash_map version

Hash_multimap version

Description

operator!= (hash_map)

operator!= (hash_multimap)

Tests if the hash_map or hash_multimap object on the left side of the operator is not equal to the hash_map or hash_multimap object on the right side.

operator< (hash_map)

operator< (hash_multimap)

Tests if the hash_map or hash_multimap object on the left side of the operator is less than the hash_map or hash_multimap object on the right side.

operator<= (hash_map)

operator<= (hash_multimap)

Tests if the hash_map or hash_multimap object on the left side of the operator is less than or equal to the hash_map or hash_multimap object on the right side.

operator== (hash_map)

operator== (hash_multimap)

Tests if the hash_map or hash_multimap object on the left side of the operator is equal to the hash_map or hash_multimap object on the right side.

operator> (hash_map)

operator> (hash_multimap)

Tests if the hash_map or hash_multimap object on the left side of the operator is greater than the hash_map or hash_multimap object on the right side.

operator>= (hash_map)

operator>= (hash_multimap)

Tests if the hash_map or hash_multimap object on the left side of the operator is greater than or equal to the hash_map or hash_multimap object on the right side.

Specialized Template Functions

Hash_map version

Hash_multimap version

Description

swap (hash_map)

swap (hash_multimap)

Exchanges the elements of two hash_maps or hash_multimaps.

Classes

hash_compare Class

Describes an object that can be used by any of the hash associative containers — hash_map, hash_multimap, hash_set, or hash_multiset — as a default Traits parameter object to order and hash the elements they contain.

value_compare Class

Provides a function object that can compare the elements of a hash_map by comparing the values of their keys to determine their relative order in the hash_map.

hash_map Class

Used for the storage and fast retrieval of data from a collection in which each element is a pair that has a sort key whose value is unique and an associated data value.

hash_multimap Class

Used for the storage and fast retrieval of data from a collection in which each element is a pair that has a sort key whose value need not be unique and an associated data value.

See Also

Concepts

<hash_map>

Thread Safety in the Standard C++ Library

Standard Template Library