bdlc::FlatHashMap_EntryUtil< KEY, VALUE, ENTRY > Struct Template Reference

#include <bdlc_flathashmap.h>

Static Public Member Functions
template<class... ARGS>
static void	construct (ENTRY *entry, bslma::Allocator *allocator, ARGS &&... args)
template<class KEY_TYPE >
static void	constructFromKey (ENTRY *entry, bslma::Allocator *allocator, BSLS_COMPILERFEATURES_FORWARD_REF(KEY_TYPE) key)
static const KEY &	key (const ENTRY &entry)
	Return the key of the specified entry.

Detailed Description

template<class KEY, class VALUE, class ENTRY>
struct bdlc::FlatHashMap_EntryUtil< KEY, VALUE, ENTRY >

This templated utility provides methods to construct an ENTRY and a method to extract the key from an ENTRY.

Member Function Documentation

construct()

template<class KEY , class VALUE , class ENTRY >

template<class... ARGS>

void bdlc::FlatHashMap_EntryUtil< KEY, VALUE, ENTRY >::construct ( ENTRY *  entry, bslma::Allocator *  allocator, ARGS &&...  args  )

inlinestatic

Load into the specified entry the ENTRY value constructed from specified args, using the specified allocator to supply memory. allocator is ignored if the (template parameter) type ENTRY is not allocator aware.

constructFromKey()

template<class KEY , class VALUE , class ENTRY >

template<class KEY_TYPE >

void bdlc::FlatHashMap_EntryUtil< KEY, VALUE, ENTRY >::constructFromKey ( ENTRY *  entry, bslma::Allocator *  allocator, BSLS_COMPILERFEATURES_FORWARD_REF(KEY_TYPE)  key  )

inlinestatic

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.

key()

template<class KEY , class VALUE , class ENTRY >

const KEY & bdlc::FlatHashMap_EntryUtil< KEY, VALUE, ENTRY >::key ( const ENTRY &  entry )

inlinestatic

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The documentation for this struct was generated from the following file:

• bdlc_flathashmap.h