From 2a607e647fc5656bc4ba3d2a7e7dbc97c47c7bb8 Mon Sep 17 00:00:00 2001
From: Treeston <treeston.mmoc@gmail.com>
Date: Thu, 27 Sep 2018 14:45:13 +0200
Subject: Core/Misc: A few more advstd imports from C++17

---
 src/common/Utilities/advstd.h | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src')

diff --git a/src/common/Utilities/advstd.h b/src/common/Utilities/advstd.h
index de925225254..70c0d21cd51 100644
--- a/src/common/Utilities/advstd.h
+++ b/src/common/Utilities/advstd.h
@@ -64,12 +64,25 @@ namespace advstd
     // 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);
 
 #undef forward_1v
 #undef forward_2v
 
+    // C++17 std::size
+    template <class C>
+    constexpr auto size(const C& c) -> decltype(c.size()) { return c.size(); }
+
+    template <class T, std::size_t N>
+    constexpr std::size_t size(const T(&array)[N]) noexcept { return N; }
+
     // C++20 std::remove_cvref_t
     template <class T>
     using remove_cvref_t = std::remove_cv_t<std::remove_reference_t<T>>;
-- 
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