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authorrtk0c <[email protected]>2022-06-03 23:26:44 -0700
committerrtk0c <[email protected]>2022-06-03 23:26:44 -0700
commit60ccc62f4934e44ad5b905fdbcf458302b8d8a09 (patch)
tree02ec83cc8387abfd08bd5ee7ea4e8115f1bfb8d0 /source/Common/TypeTraits.hpp
parentc2ef7737536bf1f8c81fcfae95c0183b21c9753f (diff)
Changeset: 63 [WIP] Rename directories
Diffstat (limited to 'source/Common/TypeTraits.hpp')
-rw-r--r--source/Common/TypeTraits.hpp27
1 files changed, 27 insertions, 0 deletions
diff --git a/source/Common/TypeTraits.hpp b/source/Common/TypeTraits.hpp
new file mode 100644
index 0000000..73a56f9
--- /dev/null
+++ b/source/Common/TypeTraits.hpp
@@ -0,0 +1,27 @@
+#pragma once
+
+#include <cstddef>
+
+/// This template will be instanciated for each unique type, and the char variable will be ODR-used which gives it an unique address.
+template <typename T>
+struct TypeIdentifier {
+ static const char obj = 0;
+};
+
+template <typename T>
+struct DefaultDeleter {
+ void operator()(T* ptr) const {
+ delete ptr;
+ }
+};
+
+template <typename>
+struct RemoveMemberPtrImpl {};
+
+template <typename T, typename U>
+struct RemoveMemberPtrImpl<U T::*> {
+ using Type = U;
+};
+
+template <typename T>
+using RemoveMemberPtr = typename RemoveMemberPtrImpl<T>::Type;