[PATCH] D129222: [pseudo] Implement a guard to determine function declarator.

[Haojian Wu via Phabricator via cfe-commits]

hokein created this revision.
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Herald added a project: All.
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Herald added a project: clang-tools-extra.

- emit an enum type to identify each grammar rule (in lhs$$rhs$rhs$ form);
- based on the enum type rule, implement a guard for function declarator, which will eliminate some false parses;


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D129222

Files:
  clang-tools-extra/pseudo/gen/Main.cpp
  clang-tools-extra/pseudo/include/clang-pseudo/Language.h
  clang-tools-extra/pseudo/include/clang-pseudo/cxx/CXX.h
  clang-tools-extra/pseudo/lib/GLR.cpp
  clang-tools-extra/pseudo/lib/cxx/CXX.cpp
  clang-tools-extra/pseudo/lib/cxx/cxx.bnf
  clang-tools-extra/pseudo/test/cxx/declarator-function.cpp
  clang-tools-extra/pseudo/test/cxx/declarator-var.cpp
  clang-tools-extra/pseudo/unittests/GLRTest.cpp

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