BloombergLP::bdlc::FlatHashMap_EntryUtil::constructFromKey

Construct an ENTRY from key and a default‐constructed value.

Synopsis

Declared in <bdlc_flathashmap.h>

template<class KEY_TYPE>
static
void
constructFromKey(
    ENTRY* entry,
    bslma::Allocator* allocator,
    KEY_TYPE&& key);

Description

Load into the specified entry the ENTRY value comprised of the specified key and a default constructed VALUE, using the specified allocator to supply memory. allocator is ignored if the (template parameter) type ENTRY is not allocator aware.

Parameters

Name

Description

entry

address at which to construct the entry

allocator

allocator used to supply memory

key

key used to construct the entry

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