F14MapTest.cpp: fix compilation fail

The 'dest1' has been deduced to two parameters: std:pair<int, double> and std::initializer_list, not an initializer_list of std::pair. add an extra braces to pass compilation.
facebook · Aug 6, 2023 · a024af7 · a024af7
1 parent e9e2c3f
commit a024af7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/folly/container/test/F14MapTest.cpp b/folly/container/test/F14MapTest.cpp
@@ -2302,7 +2302,7 @@ template <template <class...> class TMap>
 void testInitializerListDeductionGuide() {
   TMap<int, double> source({{1, 2.0}, {3, 4.0}});
 
-  TMap dest1{std::pair{1, 2.0}, {3, 4.0}};
+  TMap dest1{{std::pair{1, 2.0}, {3, 4.0}}};
   static_assert(std::is_same_v<decltype(dest1), decltype(source)>);
   EXPECT_EQ(dest1, source);