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[Import as member] Lower case initialisms

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This commit is contained in:
Michael Ilseman
2016-03-09 14:26:43 -08:00
parent d5007ed080
commit 32faa62502
5 changed files with 60 additions and 21 deletions
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14
lib/Basic/StringExtras.cpp
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@@ -833,6 +833,17 @@ static StringRef omitNeedlessWords(StringRef name,
StringRef camel_case::toLowercaseInitialisms(StringRef string,
StringScratchSpace &scratch) {
llvm::SmallString<32> scratchStr;
StringRef result = toLowercaseInitialisms(string, scratchStr);
if (string == result)
return string;
return scratch.copyString(result);
}
StringRef
camel_case::toLowercaseInitialisms(StringRef string,
SmallVectorImpl<char> &scratch) {
if (string.empty())
return string;
@@ -863,7 +874,8 @@ StringRef camel_case::toLowercaseInitialisms(StringRef string,
scratchStr.push_back(clang::toLowercase(string[i]));
}
return scratch.copyString(scratchStr);
scratch = scratchStr;
return scratchStr;
}
/// Determine whether the given word occurring before the given