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| author | Steven Le Rouzic <steven.lerouzic@gmail.com> | 2024-08-24 11:53:39 +0200 |
|---|---|---|
| committer | Steven Le Rouzic <steven.lerouzic@gmail.com> | 2024-08-24 11:53:39 +0200 |
| commit | 2cd972bb3eed7886a6b1d0d1b3ead24c8cf3fe4f (patch) | |
| tree | 7480ca5f6c3fa303ad79afede1422bdf321fcbf2 /asl/meta.hpp | |
| parent | 19ce24de5e8ef31be2925074e962ae23aaf65be0 (diff) | |
More work
Diffstat (limited to 'asl/meta.hpp')
| -rw-r--r-- | asl/meta.hpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/asl/meta.hpp b/asl/meta.hpp index 411d890..93bd1dd 100644 --- a/asl/meta.hpp +++ b/asl/meta.hpp @@ -85,6 +85,11 @@ template<typename T> struct _is_ref_helper<T&&> { static constexpr bool l = fals template<typename T> concept is_ref = _is_ref_helper<T>::l || _is_ref_helper<T>::r;
+template<typename T> struct _is_ptr_helper : false_type {};
+template<typename T> struct _is_ptr_helper<T*> : true_type {};
+
+template<typename T> concept is_ptr = _is_ptr_helper<un_cv_t<T>>::value;
+
template<typename T> struct _tame_helper { using type = T; };
#define TAME_HELPER_IMPL(TRAILING) \
|