Defined in header
concept viewable_range =
viewable_range concept is a refinement of
range that describes a range that can be converted into a
view through views::all.
The constant /*is-initializer-list*/<T> is true if and only if std::remove_cvref_t<T> is a specialization of std::initializer_list.
 Defect reports
The following behavior-changing defect reports were applied retroactively to previously published C++ standards.
|DR||Applied to||Behavior as published||Correct behavior|
||accepts more types|
 See also
| a |
(alias template) (range adaptor object)