accesses the element with the given key, inserting a default‐constructed value if it does not exist
Synopsis
Declared in <nlohmann/ordered_map.hpp>
template<class KeyType>
requires detail::is_usable_as_key_type<key_compare, key_type, KeyType>::value
T&
operator[](KeyType&& key);Return Value
reference to the value associated with key
Parameters
Name |
Description |
key [in] |
key of the element to access |
Created with MrDocs