[PATCH] D80654: WIP: Make it possible to use the traverse() matcher in clang-query

[Yitzhak Mandelbaum via Phabricator via cfe-commits]

ymandel added a comment.

Thanks, this looks quite useful. I should be able to look it over in full tomorrow.



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Comment at: clang/include/clang/ASTMatchers/ASTMatchersInternal.h:383
+  static DynTypedMatcher
+  constructTraversalWrapper(const DynTypedMatcher &InnerMatcher,
+                            ast_type_traits::TraversalKind TK);
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I need this for my fix to Transformer. In fact, this is the only thing I need, rather than an overload of `traverse` for `DynTypedMatcher`.  Do you want me to split this into its own patch and send to you? Or, vice versa?

Also, whay `const DynTypedMatcher &InnerMatcher`? Given that it is immediately copied, why not just `DynTypedMatcher InnerMatcher`, which at least allows the caller to move-construct the argument and avoid the copy?


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  https://reviews.llvm.org/D80654/new/

https://reviews.llvm.org/D80654