std::flat_map<Key,T,Compare,KeyContainer,MappedContainer>:: values

Return a constant reference to the adapted values container. Equivalent to return c. values ; .

Parameters

(none)

Return value

The underlying values container.

Complexity

Constant.

Example

#include <flat_map>
#include <print>
#include <type_traits>
#include <vector>
 
int main()
{
    std::flat_map<int, double> map{{1, 1.1}, {2, 2.2}, {3, 3.3}};
 
    // The default values container is std::vector:
    static_assert(std::is_same_v<decltype(map.values()), const std::vector<int>&>);
 
    std::println("{}", map.values());
}

[1.1, 2.2, 3.3]

See also