[common] replace Common::(DerivedFrom, IsArithmetic, Size, ConvertibleTo, IsIntegral) with libstdc++ equivalents (#290)

Signed-off-by: lizzie <lizzie@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/290
Reviewed-by: crueter <crueter@eden-emu.dev>
Reviewed-by: Caio Oliveira <caiooliveirafarias0@gmail.com>
Co-authored-by: lizzie <lizzie@eden-emu.dev>
Co-committed-by: lizzie <lizzie@eden-emu.dev>

1 files changed, 3 insertions, 20 deletions

diff --git a/src/common/concepts.h b/src/common/concepts.h
index 61df1d32a2..4c07443bac 100644
--- a/src/common/concepts.h
+++ b/src/common/concepts.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -12,24 +15,4 @@ namespace Common {
 template <typename T>
 concept IsContiguousContainer = std::contiguous_iterator<typename T::iterator>;
 
-// TODO: Replace with std::derived_from when the <concepts> header
-//       is available on all supported platforms.
-template <typename Derived, typename Base>
-concept DerivedFrom = requires {
-                          std::is_base_of_v<Base, Derived>;
-                          std::is_convertible_v<const volatile Derived*, const volatile Base*>;
-                      };
-
-// TODO: Replace with std::convertible_to when libc++ implements it.
-template <typename From, typename To>
-concept ConvertibleTo = std::is_convertible_v<From, To>;
-
-// No equivalents in the stdlib
-
-template <typename T>
-concept IsArithmetic = std::is_arithmetic_v<T>;
-
-template <typename T>
-concept IsIntegral = std::is_integral_v<T>;
-
 } // namespace Common