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-rw-r--r--asl/memory.hpp274
1 files changed, 137 insertions, 137 deletions
diff --git a/asl/memory.hpp b/asl/memory.hpp
index 8a8a6bf..5a73d26 100644
--- a/asl/memory.hpp
+++ b/asl/memory.hpp
@@ -1,137 +1,137 @@
-#pragma once
-
-#include "asl/integers.hpp"
-#include "asl/meta.hpp"
-#include "asl/layout.hpp"
-#include "asl/utility.hpp"
-
-constexpr void* operator new(size_t, void* ptr)
-{
- return ptr;
-}
-
-namespace asl
-{
-
-constexpr isize_t memcmp(const void* a, const void* b, isize_t size)
-{
- return __builtin_memcmp(a, b, static_cast<size_t>(size));
-}
-
-constexpr void memcpy(void* dst, const void* src, isize_t size)
-{
- __builtin_memcpy(dst, src, static_cast<size_t>(size));
-}
-
-inline void memzero(void* dst, isize_t size)
-{
- __builtin_memset(dst, 0, static_cast<size_t>(size));
-}
-
-constexpr isize_t strlen(const char* s)
-{
- return static_cast<isize_t>(__builtin_strlen(s));
-}
-
-template<typename T, typename... Args>
-constexpr T* construct_at(void* ptr, Args&&... args)
- requires constructible_from<T, Args&&...>
-{
- return new (ptr) T{ ASL_FWD(args)... };
-}
-
-template<typename T>
-constexpr void destroy(T* data)
-{
- if constexpr (!trivially_destructible<T>)
- {
- data->~T();
- }
-}
-
-template<typename T>
-constexpr void destroy_n(T* data, isize_t n)
-{
- if constexpr (!trivially_destructible<T>)
- {
- for (isize_t i = 0; i < n; ++i)
- {
- destroy(data + i);
- }
- }
-}
-
-template<copy_constructible T>
-constexpr void copy_uninit_n(T* to, const T* from, isize_t n)
-{
- if constexpr (trivially_copy_constructible<T>)
- {
- memcpy(to, from, size_of<T> * n);
- }
- else
- {
- for (isize_t i = 0; i < n; ++i)
- {
- // NOLINTNEXTLINE(*-pointer-arithmetic)
- construct_at<T>(to + i, from[i]);
- }
- }
-}
-
-template<copy_assignable T>
-constexpr void copy_assign_n(T* to, const T* from, isize_t n)
-{
- if constexpr (trivially_copy_constructible<T>)
- {
- memcpy(to, from, size_of<T> * n);
- }
- else
- {
- for (isize_t i = 0; i < n; ++i)
- {
- // NOLINTNEXTLINE(*-pointer-arithmetic)
- to[i] = from[i];
- }
- }
-}
-
-template<move_constructible T>
-constexpr void relocate_uninit_n(T* to, T* from, isize_t n)
-{
- if constexpr (trivially_move_constructible<T>)
- {
- static_assert(trivially_destructible<T>);
- memcpy(to, from, size_of<T> * n);
- }
- else
- {
- for (isize_t i = 0; i < n; ++i)
- {
- // NOLINTNEXTLINE(*-pointer-arithmetic)
- construct_at<T>(to + i, ASL_MOVE(from[i]));
- }
- destroy_n(from, n);
- }
-}
-
-template<move_assignable T>
-constexpr void relocate_assign_n(T* to, T* from, isize_t n)
-{
- if constexpr (trivially_move_assignable<T>)
- {
- static_assert(trivially_destructible<T>);
- memcpy(to, from, size_of<T> * n);
- }
- else
- {
- for (isize_t i = 0; i < n; ++i)
- {
- // NOLINTNEXTLINE(*-pointer-arithmetic)
- to[i] = ASL_MOVE(from[i]);
- }
- destroy_n(from, n);
- }
-}
-
-} // namespace asl
-
+#pragma once
+
+#include "asl/integers.hpp"
+#include "asl/meta.hpp"
+#include "asl/layout.hpp"
+#include "asl/utility.hpp"
+
+constexpr void* operator new(size_t, void* ptr)
+{
+ return ptr;
+}
+
+namespace asl
+{
+
+constexpr isize_t memcmp(const void* a, const void* b, isize_t size)
+{
+ return __builtin_memcmp(a, b, static_cast<size_t>(size));
+}
+
+constexpr void memcpy(void* dst, const void* src, isize_t size)
+{
+ __builtin_memcpy(dst, src, static_cast<size_t>(size));
+}
+
+inline void memzero(void* dst, isize_t size)
+{
+ __builtin_memset(dst, 0, static_cast<size_t>(size));
+}
+
+constexpr isize_t strlen(const char* s)
+{
+ return static_cast<isize_t>(__builtin_strlen(s));
+}
+
+template<typename T, typename... Args>
+constexpr T* construct_at(void* ptr, Args&&... args)
+ requires constructible_from<T, Args&&...>
+{
+ return new (ptr) T{ ASL_FWD(args)... };
+}
+
+template<typename T>
+constexpr void destroy(T* data)
+{
+ if constexpr (!trivially_destructible<T>)
+ {
+ data->~T();
+ }
+}
+
+template<typename T>
+constexpr void destroy_n(T* data, isize_t n)
+{
+ if constexpr (!trivially_destructible<T>)
+ {
+ for (isize_t i = 0; i < n; ++i)
+ {
+ destroy(data + i);
+ }
+ }
+}
+
+template<copy_constructible T>
+constexpr void copy_uninit_n(T* to, const T* from, isize_t n)
+{
+ if constexpr (trivially_copy_constructible<T>)
+ {
+ memcpy(to, from, size_of<T> * n);
+ }
+ else
+ {
+ for (isize_t i = 0; i < n; ++i)
+ {
+ // NOLINTNEXTLINE(*-pointer-arithmetic)
+ construct_at<T>(to + i, from[i]);
+ }
+ }
+}
+
+template<copy_assignable T>
+constexpr void copy_assign_n(T* to, const T* from, isize_t n)
+{
+ if constexpr (trivially_copy_constructible<T>)
+ {
+ memcpy(to, from, size_of<T> * n);
+ }
+ else
+ {
+ for (isize_t i = 0; i < n; ++i)
+ {
+ // NOLINTNEXTLINE(*-pointer-arithmetic)
+ to[i] = from[i];
+ }
+ }
+}
+
+template<move_constructible T>
+constexpr void relocate_uninit_n(T* to, T* from, isize_t n)
+{
+ if constexpr (trivially_move_constructible<T>)
+ {
+ static_assert(trivially_destructible<T>);
+ memcpy(to, from, size_of<T> * n);
+ }
+ else
+ {
+ for (isize_t i = 0; i < n; ++i)
+ {
+ // NOLINTNEXTLINE(*-pointer-arithmetic)
+ construct_at<T>(to + i, ASL_MOVE(from[i]));
+ }
+ destroy_n(from, n);
+ }
+}
+
+template<move_assignable T>
+constexpr void relocate_assign_n(T* to, T* from, isize_t n)
+{
+ if constexpr (trivially_move_assignable<T>)
+ {
+ static_assert(trivially_destructible<T>);
+ memcpy(to, from, size_of<T> * n);
+ }
+ else
+ {
+ for (isize_t i = 0; i < n; ++i)
+ {
+ // NOLINTNEXTLINE(*-pointer-arithmetic)
+ to[i] = ASL_MOVE(from[i]);
+ }
+ destroy_n(from, n);
+ }
+}
+
+} // namespace asl
+