[PATCH] D158413: [Lex] Introduce Preprocessor::LexAll()

[Jonas Hahnfeld via Phabricator via cfe-commits]

Hahnfeld created this revision.
Hahnfeld added reviewers: hokein, aaron.ballman.
Herald added subscribers: kbarton, nemanjai.
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Hahnfeld requested review of this revision.
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This new method repeatedly calls `Lex()` until end of file is reached and returns a `std::vector` of `Token`s. Use it in Clang's unit tests to avoid quite some code duplication.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D158413

Files:
  clang/include/clang/Lex/Preprocessor.h
  clang/lib/Lex/Preprocessor.cpp
  clang/unittests/Analysis/MacroExpansionContextTest.cpp
  clang/unittests/Basic/SourceManagerTest.cpp
  clang/unittests/Lex/LexerTest.cpp
  clang/unittests/Lex/ModuleDeclStateTest.cpp
  clang/unittests/Lex/PPCallbacksTest.cpp
  clang/unittests/Lex/PPConditionalDirectiveRecordTest.cpp
  clang/unittests/Lex/PPDependencyDirectivesTest.cpp
  clang/unittests/Lex/PPMemoryAllocationsTest.cpp

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