...one of the most highly
regarded and expertly designed C++ library projects in the
world. — Herb Sutter and Andrei
value& operator=( std::initializer_list< value_ref > init);
with the value formed by constructing from
If the initializer list consists of key/value pairs, the resulting
is assigned. Otherwise an
array is assigned. The contents
of the initializer list are moved to
*this using the existing memory resource.
Strong guarantee. Calls to
The initializer list to assign from.