[PATCH] D30896: [CLANG-TIDY] add check misc-prefer-switch-for-enums

[Jonathan B Coe via Phabricator via cfe-commits]

jbcoe created this revision.
jbcoe added a project: clang-tools-extra.
Herald added subscribers: JDevlieghere, mgorny.

Add a check to find enums used in `==` or `!=` expressions. Using a switch statement leads to more easily maintained code.


Repository:
  rL LLVM

https://reviews.llvm.org/D30896

Files:
  clang-tools-extra/clang-tidy/misc/CMakeLists.txt
  clang-tools-extra/clang-tidy/misc/MiscTidyModule.cpp
  clang-tools-extra/clang-tidy/misc/PreferSwitchForEnumsCheck.cpp
  clang-tools-extra/clang-tidy/misc/PreferSwitchForEnumsCheck.h
  clang-tools-extra/docs/clang-tidy/checks/list.rst
  clang-tools-extra/docs/clang-tidy/checks/misc-prefer-switch-for-enums.rst
  clang-tools-extra/test/clang-tidy/misc-prefer-switch-for-enums.cpp

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