BloombergLP::bdlcc::StripedUnorderedContainerImpl::insertUnique

Insert or update the element having the specified key and value.

Synopsis

Declared in <bdlcc_stripedunorderedcontainerimpl.h>

std::size_t
insertUnique(
    KEY const& key,
    VALUE const& value);

Description

If key already exists in this hash map, the value attribute of that element is set to value. Return 1 if an element is inserted, and 0 if an existing element is updated. Note that the return value equals the number of elements inserted.

Return Value

1 if an element is inserted, and 0 if an existing element is updated

Parameters

Name

Description

key

key of the element to insert or update

value

value to assign or insert

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