meta.h File Reference

Experimental API header. More...

#include <concepts>
#include <iterator>
#include <utility>

Go to the source code of this file.

Namespaces
namespace	mysql
namespace	mysql::ranges

Concepts
concept	mysql::ranges::Is_iterator_for_range
	True if Iterator is either the iterator or the const iterator for Range_t.
concept	mysql::ranges::Is_collection
	True if Test has the properties of a "collection", i.e., a range with member functions to query size and emptiness.
concept	mysql::ranges::Is_collection_over
	True if Test models Is_collection, with Value_t as its value type.

Typedefs
template<class Range_t >
using	mysql::ranges::Range_iterator_type = std::remove_cvref_t< decltype(std::declval< Range_t >().begin())>
	Gives the iterator type, deduced from the begin() member. More...
template<class Range_t >
using	mysql::ranges::Range_const_iterator_type = std::remove_cvref_t< decltype(std::declval< const Range_t >().begin())>
	Gives the const_iterator type, deduced from the begin() const member. More...
template<class Range_t >
using	mysql::ranges::Range_sentinel_type = std::remove_cvref_t< decltype(std::declval< Range_t >().end())>
	Gives the iterator type, deduced from the end() member. More...
template<class Iterator_t >
using	mysql::ranges::Iterator_value_type = std::remove_cvref_t< decltype(*std::declval< Iterator_t >())>
	Gives the value type for any iterator type, deduced from operator *. More...
template<class Range_t >
using	mysql::ranges::Range_value_type = Iterator_value_type< Range_iterator_type< Range_t > >
	Gives the value type for any collection, deduced from *begin(). More...
template<class Map_t >
using	mysql::ranges::Map_key_type = std::remove_cvref_t< decltype(std::declval< Map_t >().begin() ->first)>
	Gives the key type for any collection, deduced from begin()->first. More...
template<class Map_t >
using	mysql::ranges::Map_mapped_type = std::remove_cvref_t< decltype(std::declval< Map_t >().begin() ->second)>
	Gives the mapped type for any collection, deduced from begin()->first. More...

Detailed Description

Experimental API header.