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Add an uppercase conversion utility function. 

llvm-svn: 43146
This commit is contained in:
Christopher Lamb 2007-10-18 19:31:38 +00:00
parent 79dfbed6f6
commit 64035f3b8e
1 changed files with 8 additions and 0 deletions
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8
llvm/include/llvm/ADT/StringExtras.h
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@ -109,6 +109,14 @@ static inline std::string LowercaseString(const std::string &S) {
return result;
}
static inline std::string UppercaseString(const std::string &S) {
std::string result(S);
for (unsigned i = 0; i < S.length(); ++i)
if (islower(result[i]))
result[i] = char(toupper(result[i]));
return result;
}
/// StringsEqualNoCase - Return true if the two strings are equal, ignoring
/// case.
static inline bool StringsEqualNoCase(const std::string &LHS,