dgoldman added inline comments.
================
Comment at: clang/include/clang/AST/TypeLoc.h:2621
+ /// Evaluates true when this protocol loc is valid/non-empty.
+ explicit operator bool() const { return Protocol; }
+};
----------------
sammccall wrote:
> will we ever have invalid instances?
From what I can tell, nope. This is explicitly used here though:
https://github.com/llvm/llvm-project/blob/ceb5dc55c2e395c085cd9d16c4152c5a1923d7e2/clang/lib/AST/ParentMapContext.cpp#L405
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D119363/new/
https://reviews.llvm.org/D119363
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