BloombergLP::bslstl::UnorderedMapKeyConfiguration<basic_string<char> const, pair<basic_string<char> const, Json>>::extractKey

Return the member first of the specified object obj. obj.first must be of type VALUE_TYPE::first_type, which is the key portion of obj.

Synopsis

Declared in <bslstl_unorderedmapkeyconfiguration.h>

static
KeyType const&
extractKey(pair<basic_string<char> const, Json> const& obj);