[clang-tools-extra] 1fc5be0 - [NFC] Tweak OptionsUtils

[Nathan James via cfe-commits]

Author: Nathan James
Date: 2020-03-10T12:50:58Z
New Revision: 1fc5be06694fe3cbe9d2b60179c93a74d7083764

URL: https://github.com/llvm/llvm-project/commit/1fc5be06694fe3cbe9d2b60179c93a74d7083764
DIFF: https://github.com/llvm/llvm-project/commit/1fc5be06694fe3cbe9d2b60179c93a74d7083764.diff

LOG: [NFC] Tweak OptionsUtils

Added: 
    

Modified: 
    clang-tools-extra/clang-tidy/utils/OptionsUtils.cpp

Removed: 
    


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diff  --git a/clang-tools-extra/clang-tidy/utils/OptionsUtils.cpp b/clang-tools-extra/clang-tidy/utils/OptionsUtils.cpp
index 8a7f1c303ace..25677fa46407 100644
--- a/clang-tools-extra/clang-tidy/utils/OptionsUtils.cpp
+++ b/clang-tools-extra/clang-tidy/utils/OptionsUtils.cpp
@@ -22,13 +22,13 @@ std::vector<std::string> parseStringList(StringRef Option) {
   for (StringRef &Name : Names) {
     Name = Name.trim();
     if (!Name.empty())
-      Result.push_back(std::string(Name));
+      Result.emplace_back(Name);
   }
   return Result;
 }
 
 std::string serializeStringList(ArrayRef<std::string> Strings) {
-  return llvm::join(Strings.begin(), Strings.end(), StringsDelimiter);
+  return llvm::join(Strings, StringsDelimiter);
 }
 
 } // namespace options