Struct std_sort
Synopsis
#include <src/entt/core/algorithm.hpp>
struct std_sort
Description
Function object to wrap std::sort in a class type.
Unfortunately, std::sort cannot be passed as template argument to a class template or a function template.
This class fills the gap by wrapping some flavors of std::sort in a function object.
Methods
| operator() | Sorts the elements in a range. |
Source
Lines 24-42 in src/entt/core/algorithm.hpp.
struct std_sort {
/**
* @brief Sorts the elements in a range.
*
* Sorts the elements in a range using the given binary comparison function.
*
* @tparam It Type of random access iterator.
* @tparam Compare Type of comparison function object.
* @tparam Args Types of arguments to forward to the sort function.
* @param first An iterator to the first element of the range to sort.
* @param last An iterator past the last element of the range to sort.
* @param compare A valid comparison function object.
* @param args Arguments to forward to the sort function, if any.
*/
template<typename It, typename Compare = std::less<>, typename... Args>
void operator()(It first, It last, Compare compare = Compare{}, Args &&... args) const {
std::sort(std::forward<Args>(args)..., std::move(first), std::move(last), std::move(compare));
}
};