[PATCH] D155788: [clang][dataflow] Add an `operator<<` for `OptionalTypeIdentifier`.

[Martin Böhme via Phabricator via cfe-commits]

mboehme created this revision.
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When tests fail in UncheckedOptionalAccessModelTest.cpp, this prints the name of
the optional type instead of a blob of hex.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D155788

Files:
  clang/unittests/Analysis/FlowSensitive/UncheckedOptionalAccessModelTest.cpp


Index: clang/unittests/Analysis/FlowSensitive/UncheckedOptionalAccessModelTest.cpp
===================================================================
--- clang/unittests/Analysis/FlowSensitive/UncheckedOptionalAccessModelTest.cpp
+++ clang/unittests/Analysis/FlowSensitive/UncheckedOptionalAccessModelTest.cpp
@@ -1266,6 +1266,11 @@
   std::string TypeName;
 };
 
+static raw_ostream &operator<<(raw_ostream &OS, const OptionalTypeIdentifier &TypeId) {
+  OS << TypeId.NamespaceName << "::" << TypeId.TypeName;
+  return OS;
+}
+
 class UncheckedOptionalAccessTest
     : public ::testing::TestWithParam<OptionalTypeIdentifier> {
 protected:


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