Regular keyword. More...
#include <raberu/impl/keywords.hpp>
Regular keyword.
A Regular keyword is a keyword that accepts any types.
| ID | Unique identifier for the keyword |
Public Types | |
| using | id_type = ID |
| ID type associated to the keyword. | |
| using | tag_type |
| Derived keyword type. | |
Public Member Functions | |
| constexpr decltype(auto) | operator() (Os &&... o) const |
| Keyword fetching from options set. | |
| constexpr auto | operator<=> (as_keyword const &) const noexcept=default |
| Keyword comparison. | |
| constexpr auto | operator| (Type &&v) const noexcept |
| Specify a default value for the keyword. | |
| std::ostream & | show (std::ostream &os, V const &v) const |
| Stream insertion function. | |
Static Public Member Functions | |
| static constexpr bool | accept () |
| Compile-time validation of value. | |
Related Symbols | |
(Note that these are not member symbols.) | |
| template<typename ID> | |
| constexpr any_keyword< ID > | keyword (ID id) noexcept |
| Create a regular keyword for reuse. | |
| template<str ID> | |
| constexpr auto | operator""_kw () noexcept |
| Forms an instance of rbr::any_keyword from a literal string. | |
