std::flat_multimap<Key,T,Compare,KeyContainer,MappedContainer>::value_compare
From cppreference.com
< cpp | container | flat multimap
class value_compare; |
(since C++23) | |
std::flat_multimap::value_compare is a function object that compares objects of type std::flat_multimap::const_reference
Member objects
| Member name | Definition |
comp (private)
|
the comparison function object of type std::flat_multimap::key_compare
(exposition-only member object* |
Member functions
(constructor) (private) |
constructs value_compare object (public member function) |
operator() |
compares two values of type value_type (public member function) |
std::flat_multimap<Key,T,Compare,KeyContainer,MappedContainer>::value_compare::
private: value_compare( key_compare c ); |
(exposition only*) | |
Initializes the underlying instance of the comparator comp to c.
Parameters
| c | - | a comparator to assign |
std::flat_multimap<Key,T,Compare,KeyContainer,MappedContainer>::value_compare::
|
bool operator(
)
(
const const_reference& lhs, const const_reference& rhs )
const
;
|
||
Compares lhs.first and rhs.first by calling the stored comparator comp
Parameters
| lhs, rhs | - | values to compare |
Return value
comp(lhs.first, rhs.first)
Exceptions
May throw implementation-defined exceptions.