[libcxx-commits] [PATCH] D99306: [libcxx] updates regular_invocable test to actually test regular_invocable

Christopher Di Bella via Phabricator via libcxx-commits libcxx-commits at lists.llvm.org
Wed Mar 24 16:15:28 PDT 2021


cjdb created this revision.
cjdb requested review of this revision.
Herald added a project: libc++.
Herald added a subscriber: libcxx-commits.
Herald added a reviewer: libc++.

The test wasn't previously testing this concept, but its base.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D99306

Files:
  libcxx/test/std/concepts/callable/regularinvocable.compile.pass.cpp


Index: libcxx/test/std/concepts/callable/regularinvocable.compile.pass.cpp
===================================================================
--- libcxx/test/std/concepts/callable/regularinvocable.compile.pass.cpp
+++ libcxx/test/std/concepts/callable/regularinvocable.compile.pass.cpp
@@ -19,19 +19,21 @@
 
 #include "functions.h"
 
+// clang-format off
 template <class F, class... Args>
-requires std::invocable<F, Args...> constexpr void
-ModelsRegularInvocable(F, Args&&...) noexcept{};
+requires std::regular_invocable<F, Args...>
+constexpr void ModelsRegularInvocable(F, Args&&...) noexcept {}
 
 template <class F, class... Args>
-requires(!std::invocable<F, Args...>) constexpr
-    void NotRegularInvocable(F, Args&&...) noexcept {}
+requires (!std::regular_invocable<F, Args...>)
+constexpr void NotRegularInvocable(F, Args&&...) noexcept {}
+// clang-format on
 
-static_assert(!std::invocable<void>);
-static_assert(!std::invocable<void*>);
-static_assert(!std::invocable<int>);
-static_assert(!std::invocable<int&>);
-static_assert(!std::invocable<int&&>);
+static_assert(!std::regular_invocable<void>);
+static_assert(!std::regular_invocable<void*>);
+static_assert(!std::regular_invocable<int>);
+static_assert(!std::regular_invocable<int&>);
+static_assert(!std::regular_invocable<int&&>);
 
 int main(int, char**) {
   {


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