1 files changed, 0 insertions, 106 deletions
diff --git a/src/common/Utilities/advstd.h b/src/common/Utilities/advstd.h
index a39e0baadc1..decead03156 100644
--- a/src/common/Utilities/advstd.h
+++ b/src/common/Utilities/advstd.h
@@ -19,117 +19,11 @@
 #define TRINITY_ADVSTD_H
 
 #include <cstddef>
-#include <initializer_list>
 #include <type_traits>
-#include <utility>
 
 // this namespace holds implementations of upcoming stdlib features that our c++ version doesn't have yet
 namespace advstd
 {
-    // C++17 std::apply (constrained to only function pointers, not all callable)
-    template <typename... Ts>
-    using apply_tuple_type = std::tuple<std::remove_cv_t<std::remove_reference_t<Ts>>...>;
-    template <typename R, typename... Ts, std::size_t... I>
-    R apply_impl(R(*func)(Ts...), apply_tuple_type<Ts...>&& args, std::index_sequence<I...>)
-    {
-        return func(std::get<I>(std::forward<apply_tuple_type<Ts...>>(args))...);
-    }
-    template <typename R, typename... Ts>
-    R apply(R(*func)(Ts...), apply_tuple_type<Ts...>&& args)
-    {
-        return apply_impl(func, std::forward<apply_tuple_type<Ts...>>(args), std::index_sequence_for<Ts...>{});
-    }
-
-#define forward_1v(stdname, type) template <typename T> constexpr type stdname ## _v = std::stdname<T>::value
-#define forward_2v(stdname, type) template <typename U, typename V> constexpr type stdname ## _v = std::stdname<U,V>::value
-
-    // C++17 std::is_same_v
-    forward_2v(is_same, bool);
-
-    // C++17 std::is_integral_v
-    forward_1v(is_integral, bool);
-
-    // C++17 std::is_assignable_v
-    forward_2v(is_assignable, bool);
-
-    // C++17 std::is_signed_v
-    forward_1v(is_signed, bool);
-
-    // C++17 std::is_unsigned_v
-    forward_1v(is_unsigned, bool);
-
-    // C++17 std::is_base_of_v
-    forward_2v(is_base_of, bool);
-
-    // C++17 std::is_floating_point_v
-    forward_1v(is_floating_point, bool);
-
-    // C++17 std::is_pointer_v
-    forward_1v(is_pointer, bool);
-
-    // C++17 std::is_reference_v
-    forward_1v(is_reference, bool);
-
-    // C++17 std::tuple_size_v
-    forward_1v(tuple_size, size_t);
-
-    // C++17 std::is_enum_v
-    forward_1v(is_enum, bool);
-
-    // C++17 std::is_arithmetic_v
-    forward_1v(is_arithmetic, bool);
-
-    // C++17 std::is_move_assignable_v
-    forward_1v(is_move_assignable, bool);
-
-#undef forward_1v
-#undef forward_2v
-
-    // C++17 std::size
-    template <typename C>
-    constexpr auto size(const C& c) { return c.size(); }
-
-    template <typename T, std::size_t N>
-    constexpr std::size_t size(const T(&)[N]) noexcept { return N; }
-
-    // C++17 std::data
-    template <typename C>
-    constexpr auto data(C& c) { return c.data(); }
-
-    template <typename C>
-    constexpr auto data(C const& c) { return c.data(); }
-
-    template <typename T, std::size_t N>
-    constexpr T* data(T(&a)[N]) noexcept { return a; }
-
-    template <typename T, std::size_t N>
-    constexpr T const* data(const T(&a)[N]) noexcept { return a; }
-
-    template <typename T>
-    constexpr T const* data(std::initializer_list<T> l) noexcept { return l.begin(); }
-
-    // C++17 std::gcd
-    template <typename T1, typename T2>
-    constexpr std::enable_if_t<advstd::is_unsigned_v<T1> && advstd::is_unsigned_v<T2>, std::common_type_t<T1, T2>> gcd(T1 _m, T2 _n)
-    {
-        using T = std::common_type_t<T1, T2>;
-        T n=_n, m=_m;
-        while (n)
-        {
-            T o = m;
-            m = n;
-            n = o%n;
-        }
-        return m;
-    }
-
-    // C++17 std::lcm
-    template <typename T1, typename T2>
-    constexpr std::enable_if_t<advstd::is_unsigned_v<T1> && advstd::is_unsigned_v<T2>, std::common_type_t<T1, T2>> lcm(T1 m, T2 n)
-    {
-        return (m/gcd(m, n))*n;
-    }
-
     // C++20 std::remove_cvref_t
     template <class T>
     using remove_cvref_t = std::remove_cv_t<std::remove_reference_t<T>>;