================
@@ -79,21 +81,39 @@ static std::string getDREAncestorString(const DeclRefExpr
*DRE,
} // namespace
#endif /* NDEBUG */
-namespace clang::ast_matchers {
+class CustomMatcher {
+public:
+ virtual bool matches(const DynTypedNode &DynNode, ASTContext &Ctx,
+ const UnsafeBufferUsageHandler &Handler) = 0;
+ virtual ~CustomMatcher() = default;
+};
+
+struct MatchResult {
+public:
+ std::map<std::string, DynTypedNode>
----------------
ilya-biryukov wrote:
NIT: Use `llvm::StringMap` for better performance and more idiomatic code.
NIT2: `llvm::SmallDenseMap` might be a little more involved, but may result in
even better performance. I would probably still recommend starting with
`StringMap` first and only going to the other one if/when someone proves it's
useful with a benchmark.
https://github.com/llvm/llvm-project/pull/124554
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