sammccall accepted this revision.
sammccall added inline comments.
This revision is now accepted and ready to land.


================
Comment at: clang-tools-extra/pseudo/include/clang-pseudo/grammar/Grammar.h:172
+  //   terminal `,` becomes `comma`;
+  //   terminal `INT` becomes `int`;
+  std::string mangleSymbol(SymbolID) const;
----------------
I hope you mean kw_int? I'd like this to compile :-)

Can you also give the example for IDENTIFIER?


================
Comment at: clang-tools-extra/pseudo/lib/grammar/Grammar.cpp:48
 
+std::string Grammar::mangleSymbol(SymbolID SID) const {
+  static const char *const TokNames[] = {
----------------
I'm not sure exposing these from `Grammar` is an improvement, i think even in 
principle we'd only want to use these for codegen.

The need for testing is real, but i guess you can add a test that uses the CXX 
generated grammar, assert the elements of Rule::whatever, and the name of 
Symbol::whatever?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D129359/new/

https://reviews.llvm.org/D129359

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