deduction guides for std::flat_multiset

From cppreference.com

C++
Containers library
std::flat_multiset
Member types
Member functions
Non-member functions
Helper classes
Tags
Deduction guides
Defined in header <flat_set>
template < class KeyContainer,

class Compare = std:: less < typename KeyContainer :: value_type > >
flat_multiset ( KeyContainer, Compare = Compare ( ) )

- > flat_multiset < typename KeyContainer :: value_type , Compare, KeyContainer > ;
(1) (since C++23)
template < class KeyContainer, class Allocator >

flat_multiset ( KeyContainer, Allocator )
- > flat_multiset < typename KeyContainer :: value_type ,

std:: less < typename KeyContainer :: value_type > , KeyContainer > ;
(2) (since C++23)
template < class KeyContainer, class Compare, class Allocator >

flat_multiset ( KeyContainer, Compare, Allocator )

- > flat_multiset < typename KeyContainer :: value_type , Compare, KeyContainer > ;
(3) (since C++23)
template < class KeyContainer,

class Compare = std:: less < typename KeyContainer :: value_type > >
flat_multiset ( std:: sorted_equivalent_t , KeyContainer, Compare = Compare ( ) )

- > flat_multiset < typename KeyContainer :: value_type , Compare, KeyContainer > ;
(4) (since C++23)
template < class KeyContainer, class Allocator >

flat_multiset ( std:: sorted_equivalent_t , KeyContainer, Allocator )
- > flat_multiset < typename KeyContainer :: value_type ,

std:: less < typename KeyContainer :: value_type > , KeyContainer > ;
(5) (since C++23)
template < class KeyContainer, class Compare, class Allocator >

flat_multiset ( std:: sorted_equivalent_t , KeyContainer, Compare, Allocator )

- > flat_multiset < typename KeyContainer :: value_type , Compare, KeyContainer > ;
(6) (since C++23)
template < class InputIter,

class Compare = std:: less < /*iter-value-type*/ < InputIter >> >
flat_multiset ( InputIter, InputIter, Compare = Compare ( ) )

- > flat_multiset < /*iter-value-type*/ < InputIter > , Compare > ;
(7) (since C++23)
template < class InputIter,

class Compare = std:: less < /*iter-value-type*/ < InputIter >> >
flat_multiset ( std:: sorted_equivalent_t , InputIter, InputIter, Compare = Compare ( ) )

- > flat_multiset < /*iter-value-type*/ < InputIter > , Compare > ;
(8) (since C++23)
template < ranges:: input_range R,

class Compare = std:: less < ranges:: range_value_t < R >> ,
class Allocator = std:: allocator < ranges:: range_value_t < R >> >
flat_multiset ( std:: from_range_t , R && , Compare = Compare ( ) , Allocator = Allocator ( ) )
- > flat_multiset < ranges:: range_value_t < R > , Compare,
std:: vector < ranges:: range_value_t < R > ,

/*alloc-rebind*/ < Allocator, ranges:: range_value_t < R >>>> ;
(9) (since C++23)
template < ranges:: input_range R, class Allocator >

flat_multiset ( std:: from_range_t , R && , Allocator )
- > flat_multiset < ranges:: range_value_t < R > , std:: less < ranges:: range_value_t < R >> ,
std:: vector < ranges:: range_value_t < R > ,

/*alloc-rebind*/ < Allocator, ranges:: range_value_t < R >>>> ;
(10) (since C++23)
template < class Key, class Compare = std:: less < Key > >

flat_multiset ( std:: initializer_list < Key > , Compare = Compare ( ) )

- > flat_multiset < Key, Compare > ;
(11) (since C++23)
template < class Key, class Compare = std:: less < Key > >

flat_multiset ( std:: sorted_equivalent_t ,
std:: initializer_list < Key > , Compare = Compare ( ) )

- > flat_multiset < Key, Compare > ;
(12) (since C++23)

These deduction guides are provided for to allow deduction from:

1) A container and a comparator.
2) A container and an allocator.
3) A container, a comparator and an allocator.
4) The std::sorted_equivalent_t tag, a container and a comparator.
5) The std::sorted_equivalent_t tag, a container and an allocator.
6) The std::sorted_equivalent_t tag, a container, a comparator and an allocator.
7) An iterator range and a comparator.
8) The std::sorted_equivalent_t tag, an iterator range and a comparator.
9) The std:: from_range_t tag, an input_range range, a comparator and an allocator.
10) The std:: from_range_t tag, an input_range range and an allocator.
11) The std::initializer_list and a comparator.
12) The std::sorted_equivalent_t tag, the std::initializer_list and a comparator.

These overloads participate in overload resolution only if InputIt satisfies LegacyInputIterator , Alloc satisfies Allocator , and Comp does not satisfy Allocator .

Note: the extent to which the library determines that a type does not satisfy LegacyInputIterator is unspecified, except that as a minimum integral types do not qualify as input iterators. Likewise, the extent to which it determines that a type does not satisfy Allocator is unspecified, except that as a minimum the member type Alloc::value_type must exist and the expression std:: declval < Alloc & > ( ) . allocate ( std:: size_t { } ) must be well-formed when treated as an unevaluated operand.

Example

This section is incomplete
Reason: no example
Retrieved from " https://en.cppreference.com/mwiki/index.php?title=cpp/container/flat_multiset/deduction_guides&oldid=171809 "