BlackMATov/promise.hpp
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remove deprecated std::unary_function using

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Matvey Cherevko
2019-05-26 16:56:56 +07:00
parent 5875ff0580
commit 718f210adf
1 changed files with 1 additions and 3 deletions
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4
headers/promise.hpp/promise.hpp
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@@ -1296,9 +1296,7 @@ namespace promise_hpp
namespace std namespace std
{ {
template < typename T > template < typename T >
struct hash<promise_hpp::promise<T>> struct hash<promise_hpp::promise<T>> final {
: std::unary_function<promise_hpp::promise<T>, std::size_t>
{
std::size_t operator()(const promise_hpp::promise<T>& p) const noexcept { std::size_t operator()(const promise_hpp::promise<T>& p) const noexcept {
return p.hash(); return p.hash();
} }