[clang-tools-extra] Add support for renaming objc methods, even those with multiple selector pieces (PR #76466)

[David Goldman via cfe-commits]

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@@ -1007,7 +1148,8 @@ std::optional<std::vector<Range>> getMappedRanges(ArrayRef<Range> Indexed,
 //   diff[0]: line + 1  <- insert a line before edit 0.
 //   diff[1]: column + 1 <- remove a line between edits 0 and 1, and insert a
 //   character on edit 1.
-size_t renameRangeAdjustmentCost(ArrayRef<Range> Indexed, ArrayRef<Range> Lexed,
+size_t renameRangeAdjustmentCost(ArrayRef<Range> Indexed,
+                                 ArrayRef<SymbolRange> Lexed,
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DavidGoldman wrote:

These are formatted now because Range -> SymbolRange

https://github.com/llvm/llvm-project/pull/76466