From acecdae4aa46e2f2d6feb9a8082be8cf9eca98e3 Mon Sep 17 00:00:00 2001
From: trcrsired <uwgghhbcad@gmail.com>
Date: Mon, 2 Dec 2024 20:37:44 -0500
Subject: [PATCH] add always inline first before replacing with fast_io dsal
 containers

---
 .../fast_io_core_impl/freestanding/array.h    | 72 ++++++++++++++++++-
 1 file changed, 70 insertions(+), 2 deletions(-)

diff --git a/include/fast_io_core_impl/freestanding/array.h b/include/fast_io_core_impl/freestanding/array.h
index 44d5df65..7610915e 100644
--- a/include/fast_io_core_impl/freestanding/array.h
+++ b/include/fast_io_core_impl/freestanding/array.h
@@ -15,10 +15,20 @@ struct array
 	using size_type = ::std::size_t;
 	using difference_type = ::std::ptrdiff_t;
 	T element[N];
+#if __has_cpp_attribute(__gnu__::__always_inline__)
+	[[__gnu__::__always_inline__]]
+#elif __has_cpp_attribute(msvc::forceinline)
+	[[msvc::forceinline]]
+#endif
 	inline constexpr T *data() noexcept
 	{
 		return element;
 	}
+#if __has_cpp_attribute(__gnu__::__always_inline__)
+	[[__gnu__::__always_inline__]]
+#elif __has_cpp_attribute(msvc::forceinline)
+	[[msvc::forceinline]]
+#endif
 	inline constexpr T const *data() const noexcept
 	{
 		return element;
@@ -55,56 +65,114 @@ struct array
 	{
 		return element + N;
 	}
+#if __has_cpp_attribute(__gnu__::__always_inline__)
+	[[__gnu__::__always_inline__]]
+#elif __has_cpp_attribute(msvc::forceinline)
+	[[msvc::forceinline]]
+#endif
 	inline constexpr T const &front() const noexcept
 	{
 		return *element;
 	}
+#if __has_cpp_attribute(__gnu__::__always_inline__)
+	[[__gnu__::__always_inline__]]
+#elif __has_cpp_attribute(msvc::forceinline)
+	[[msvc::forceinline]]
+#endif
 	inline constexpr T &front() noexcept
 	{
 		return *element;
 	}
+#if __has_cpp_attribute(__gnu__::__always_inline__)
+	[[__gnu__::__always_inline__]]
+#elif __has_cpp_attribute(msvc::forceinline)
+	[[msvc::forceinline]]
+#endif
 	inline constexpr T const &back() const noexcept
 	{
 		constexpr size_type nm1{N - 1};
 		return element[nm1];
 	}
+#if __has_cpp_attribute(__gnu__::__always_inline__)
+	[[__gnu__::__always_inline__]]
+#elif __has_cpp_attribute(msvc::forceinline)
+	[[msvc::forceinline]]
+#endif
 	inline constexpr T &back() noexcept
 	{
 		constexpr size_type nm1{N - 1};
 		return element[nm1];
 	}
-
+#if __has_cpp_attribute(__gnu__::__always_inline__)
+	[[__gnu__::__always_inline__]]
+#elif __has_cpp_attribute(msvc::forceinline)
+	[[msvc::forceinline]]
+#endif
 	inline constexpr T const &front_unchecked() const noexcept
 	{
 		return *element;
 	}
+#if __has_cpp_attribute(__gnu__::__always_inline__)
+	[[__gnu__::__always_inline__]]
+#elif __has_cpp_attribute(msvc::forceinline)
+	[[msvc::forceinline]]
+#endif
 	inline constexpr T &front_unchecked() noexcept
 	{
 		return *element;
 	}
+#if __has_cpp_attribute(__gnu__::__always_inline__)
+	[[__gnu__::__always_inline__]]
+#elif __has_cpp_attribute(msvc::forceinline)
+	[[msvc::forceinline]]
+#endif
 	inline constexpr T const &back_unchecked() const noexcept
 	{
 		constexpr size_type nm1{N - 1};
 		return element[nm1];
 	}
+#if __has_cpp_attribute(__gnu__::__always_inline__)
+	[[__gnu__::__always_inline__]]
+#elif __has_cpp_attribute(msvc::forceinline)
+	[[msvc::forceinline]]
+#endif
 	inline constexpr T &back_unchecked() noexcept
 	{
 		constexpr size_type nm1{N - 1};
 		return element[nm1];
 	}
-
+#if __has_cpp_attribute(__gnu__::__always_inline__)
+	[[__gnu__::__always_inline__]]
+#elif __has_cpp_attribute(msvc::forceinline)
+	[[msvc::forceinline]]
+#endif
 	inline constexpr T const &operator[](::std::size_t i) const noexcept
 	{
 		return element[i];
 	}
+#if __has_cpp_attribute(__gnu__::__always_inline__)
+	[[__gnu__::__always_inline__]]
+#elif __has_cpp_attribute(msvc::forceinline)
+	[[msvc::forceinline]]
+#endif
 	inline constexpr T &operator[](::std::size_t i) noexcept
 	{
 		return element[i];
 	}
+#if __has_cpp_attribute(__gnu__::__always_inline__)
+	[[__gnu__::__always_inline__]]
+#elif __has_cpp_attribute(msvc::forceinline)
+	[[msvc::forceinline]]
+#endif
 	inline constexpr T const &index_unchecked(::std::size_t i) const noexcept
 	{
 		return element[i];
 	}
+#if __has_cpp_attribute(__gnu__::__always_inline__)
+	[[__gnu__::__always_inline__]]
+#elif __has_cpp_attribute(msvc::forceinline)
+	[[msvc::forceinline]]
+#endif
 	inline constexpr T &index_unchecked(::std::size_t i) noexcept
 	{
 		return element[i];