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| author | Steven Le Rouzic <steven.lerouzic@gmail.com> | 2024-08-23 19:12:42 +0200 |
|---|---|---|
| committer | Steven Le Rouzic <steven.lerouzic@gmail.com> | 2024-08-23 19:12:42 +0200 |
| commit | ea795dcccb136a45fa08a8a82953f95343706c6c (patch) | |
| tree | c780f2cf4a76d3e8e6ad44d004b3d1ab4cd590e0 /asl/meta.hpp | |
| parent | add3e12550d03d4408dc4e3169e55c8415e250a9 (diff) | |
Add is_array
Diffstat (limited to 'asl/meta.hpp')
| -rw-r--r-- | asl/meta.hpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/asl/meta.hpp b/asl/meta.hpp index be5fa50..b3e0697 100644 --- a/asl/meta.hpp +++ b/asl/meta.hpp @@ -117,4 +117,10 @@ template<typename T> concept is_func = _is_func_helper<tame_t<T>>::value; template<typename T> concept is_object = !is_void<T> && !is_ref<T> && !is_func<T>;
+template<typename T> struct _is_array_helper : false_type {};
+template<typename T> struct _is_array_helper<T[]> : 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;
+
} // namespace asl
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