[clang] c54a8ac - [Sema] Use StringRef::ltrim (NFC)

[Kazu Hirata via cfe-commits]

Author: Kazu Hirata
Date: 2024-01-08T17:12:26-08:00
New Revision: c54a8ac35ab0fe3b7d204dc9867bf05fcb1775cd

URL: https://github.com/llvm/llvm-project/commit/c54a8ac35ab0fe3b7d204dc9867bf05fcb1775cd
DIFF: https://github.com/llvm/llvm-project/commit/c54a8ac35ab0fe3b7d204dc9867bf05fcb1775cd.diff

LOG: [Sema] Use StringRef::ltrim (NFC)

Added: 
    

Modified: 
    clang/lib/Sema/SemaChecking.cpp

Removed: 
    


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diff  --git a/clang/lib/Sema/SemaChecking.cpp b/clang/lib/Sema/SemaChecking.cpp
index f13164dc063866..74f8f626fb1637 100644
--- a/clang/lib/Sema/SemaChecking.cpp
+++ b/clang/lib/Sema/SemaChecking.cpp
@@ -18376,7 +18376,7 @@ static bool isSetterLikeSelector(Selector sel) {
   if (sel.isUnarySelector()) return false;
 
   StringRef str = sel.getNameForSlot(0);
-  while (!str.empty() && str.front() == '_') str = str.substr(1);
+  str = str.ltrim('_');
   if (str.starts_with("set"))
     str = str.substr(3);
   else if (str.starts_with("add")) {