Add is_specialization

2022-02-17 17:54:23 +01:00
parent 3c19160bab
commit 67b5294763
1 changed files with 6 additions and 0 deletions
--- a/src/cpputils.h
+++ b/src/cpputils.h
@ -176,4 +176,10 @@ void parallelForeach(T0 &container0, T1 &container1, T2 &container2, T3 &contain
         iter0++, iter1++, iter2++, iter3++)
        callback(*iter0, *iter1, *iter2, *iter3);
 }
+
+template<typename Test, template<typename...> class Ref>
+struct is_specialization : std::false_type {};
+
+template<template<typename...> class Ref, typename... Args>
+struct is_specialization<Ref<Args...>, Ref> : std::true_type {};
 } // namespace cpputils