================
@@ -420,6 +420,8 @@ struct UnwrappedLineNode {
SmallVector<UnwrappedLine, 0> Children;
};
+std::ostream &operator<<(std::ostream &Stream, const UnwrappedLine &Line);
+
----------------
r4nt wrote:
I intentionally put this there, as otherwise the errors we get from the tests
are useless. With the operator, the gtest matchers nicely output the expected
and actual lines, and it's easy to see what's different.
https://github.com/llvm/llvm-project/pull/82523
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