Enable compilation on ChromeOS

.bazelrc

@@ -1,4 +1,8 @@
-build --cxxopt=-Xclang=-std=c++20
+build:linux    --repo_env=CC=clang
+
+build:windows  --cxxopt=-Xclang=-std=c++20
+build:linux    --cxxopt=-std=c++20
+
 build --cxxopt=-Wall
 build --cxxopt=-Wno-c++98-compat
 build --cxxopt=-Wno-c++98-compat-pedantic

BUILD.bazel

@@ -13,4 +13,3 @@ platform(
         "@bazel_tools//tools/cpp:clang-cl",
     ],
 )
-

MODULE.bazel

@@ -8,10 +8,10 @@ git_override(
 )
 
 register_execution_platforms(
-    "//:x64_windows-clang-cl"
+    # "//:x64_windows-clang-cl",
 )
 
 register_toolchains(
-    "@@local_config_cc//:cc-toolchain-x64_windows-clang-cl",
+    # "@@local_config_cc//:cc-toolchain-x64_windows-clang-cl",
 )
 

asl/meta.hpp

@@ -85,9 +85,9 @@ template<typename T> concept is_integral       = __is_integral(T);
 template<typename T> concept is_floating_point = __is_floating_point(T);
 template<typename T> concept is_arithmetic     = is_integral<T> || is_floating_point<T>;
 
-template<typename T>           struct _is_array_helper       : false_type {};
+template<typename T>            struct _is_array_helper       : false_type {};
-template<typename T>           struct _is_array_helper<T[]>  : true_type  {};
+template<typename T>            struct _is_array_helper<T[]>  : true_type  {};
-template<typename T, size_t N> struct _is_array_helper<T[N]> : true_type  {};
+template<typename T, int N> struct _is_array_helper<T[N]> : true_type  {};
 
 template<typename T> concept is_array = _is_array_helper<T>::value;
 

asl/utility.hpp

@@ -1,4 +1,14 @@
 #pragma once
 
-#define ASL_NO_UNIQUE_ADDRESS [[msvc::no_unique_address]]
+#ifdef _MSVC_VER_
+#elif defined(__clang_version__)
+#else
+    #error Not a valid environment
+#endif
+
+#ifdef _MSVC_VER_
+    #define ASL_NO_UNIQUE_ADDRESS [[msvc::no_unique_address]]
+#else
+    #define ASL_NO_UNIQUE_ADDRESS [[no_unique_address]]
+#endif
 

todo.txt

@@ -0,0 +1 @@
+Platform config