[llvm-branch-commits] [llvm] [ADT] Add more useful methods to SmallSet API (PR #108601)

[Jakub Kuderski via llvm-branch-commits]

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@@ -17,6 +17,66 @@
 
 using namespace llvm;
 
+TEST(SmallSetTest, ConstructorIteratorPair) {
+  auto L = {1, 2, 3, 4, 5};
+  SmallSet<int, 4> S(std::begin(L), std::end(L));
+  for (int Value : L)
+    EXPECT_TRUE(S.contains(Value));
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kuhar wrote:

You can also do `EXPECT_THAT(S, UnorderedElementsAreArray(L));`. This prints nice error messages.
Also elsewhere below.

https://github.com/llvm/llvm-project/pull/108601