[PATCH] D126633: [pseudo] Use the pseudoCXX library in fuzzer.

[Sam McCall via Phabricator via cfe-commits]

sammccall added a comment.

As discussed offline:

- this should really be a cross-cutting change for all tools
- we're going to have multiple grammars or variants (e.g. c, c++, obj-c)
- it would be nice to preserve the ability for tools to use a grammar from a file

This all points at having a library shared between {fuzzer, clang-pseudo, benchmark} that supports `--grammar=cxx` and `--grammar=/some/path`.

It needs to depend on CXX but isn't itself CXX, so I think it's a new library. Maybe `clangPseudoCLI`? I think for now the easiest thing is for the library to define the cl::opt flags and just expose functions to get the "current" grammar. (And maybe langopts should go there too)


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D126633/new/

https://reviews.llvm.org/D126633