[clang] b3af2ef - [clang-format] Factor out loop variable. NFC.

[Marek Kurdej via cfe-commits]

Author: Marek Kurdej
Date: 2022-02-02T14:36:00+01:00
New Revision: b3af2ef963b1c94ab40d940c5e2774a2ac9ec230

URL: https://github.com/llvm/llvm-project/commit/b3af2ef963b1c94ab40d940c5e2774a2ac9ec230
DIFF: https://github.com/llvm/llvm-project/commit/b3af2ef963b1c94ab40d940c5e2774a2ac9ec230.diff

LOG: [clang-format] Factor out loop variable. NFC.

* Break on the size of the used variable Content instead of Lines (even though both should have the same size).

Added: 
    

Modified: 
    clang/lib/Format/BreakableToken.cpp

Removed: 
    


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diff  --git a/clang/lib/Format/BreakableToken.cpp b/clang/lib/Format/BreakableToken.cpp
index 417fada35119..78b23e952fab 100644
--- a/clang/lib/Format/BreakableToken.cpp
+++ b/clang/lib/Format/BreakableToken.cpp
@@ -410,13 +410,14 @@ BreakableBlockComment::BreakableBlockComment(
     // now we just wrap them without stars.
     Decoration = "";
   }
-  for (size_t i = 1, e = Lines.size(); i < e && !Decoration.empty(); ++i) {
+  for (size_t i = 1, e = Content.size(); i < e && !Decoration.empty(); ++i) {
+    const StringRef &Text = Content[i];
     // If the last line is empty, the closing "*/" will have a star.
-    if (i + 1 == e && Content[i].empty())
+    if (i + 1 == e && Text.empty())
       break;
-    if (!Content[i].empty() && i + 1 != e && Decoration.startswith(Content[i]))
+    if (!Text.empty() && i + 1 != e && Decoration.startswith(Text))
       continue;
-    while (!Content[i].startswith(Decoration))
+    while (!Text.startswith(Decoration))
       Decoration = Decoration.drop_back(1);
   }