[PATCH] D91103: [tooling] Add support for fixits that indicate code will need reformatting

[Nathan James via Phabricator via cfe-commits]

njames93 created this revision.
njames93 added reviewers: rsmith, aaron.ballman, klimek, alexfh.
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Implementing a FixItHint which indicates that code needs reformatting but not changing.

This is achieved by creating a FixItHint where the RemoveRange is equal to the InsertFromRange.
This means any dependent clients wont need updating as that is essentially a no-op. For clients that (are updated to) handle it, it signifies that code needs reformatting.
Currently this has been added to clang-tidy but for any refactoring tool that uses the Replacements its rather trivial to include support.
Generally this should be tacked onto other fix-its that maybe span multiple lines or insert/remove braces.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D91103

Files:
  clang-tools-extra/clang-tidy/ClangTidy.cpp
  clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.cpp
  clang/include/clang/Basic/Diagnostic.h
  clang/include/clang/Basic/SourceLocation.h
  clang/include/clang/Tooling/Core/Replacement.h
  clang/lib/Frontend/DiagnosticRenderer.cpp
  clang/lib/Frontend/Rewrite/FixItRewriter.cpp
  clang/lib/Tooling/Core/Replacement.cpp
  lldb/source/Plugins/ExpressionParser/Clang/ClangExpressionParser.cpp

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