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| author | Jush Lu <jush.msn@gmail.com> | 2011-03-09 19:39:16 +0800 |
|---|---|---|
| committer | Jush Lu <jush.msn@gmail.com> | 2011-03-09 19:39:16 +0800 |
| commit | b5530586d68bd25831a6796b5d3199cb0769a35c (patch) | |
| tree | fac4a03b53b6a64b0c00f433e4d8b3c9f2bc67cd /include/llvm/ADT/StringExtras.h | |
| parent | b4e17c5bf4361bbdeced39aa071150d7fa9c3c10 (diff) | |
| parent | d01f50f42ce60207ed6d27fb1778e456d83be06c (diff) | |
| download | external_llvm-b5530586d68bd25831a6796b5d3199cb0769a35c.zip external_llvm-b5530586d68bd25831a6796b5d3199cb0769a35c.tar.gz external_llvm-b5530586d68bd25831a6796b5d3199cb0769a35c.tar.bz2 | |
Merge upstream r127116
Diffstat (limited to 'include/llvm/ADT/StringExtras.h')
| -rw-r--r-- | include/llvm/ADT/StringExtras.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/include/llvm/ADT/StringExtras.h b/include/llvm/ADT/StringExtras.h index 3c53ade..acbed66 100644 --- a/include/llvm/ADT/StringExtras.h +++ b/include/llvm/ADT/StringExtras.h @@ -14,7 +14,7 @@ #ifndef LLVM_ADT_STRINGEXTRAS_H #define LLVM_ADT_STRINGEXTRAS_H -#include "llvm/System/DataTypes.h" +#include "llvm/Support/DataTypes.h" #include "llvm/ADT/APFloat.h" #include "llvm/ADT/StringRef.h" #include <cctype> @@ -25,10 +25,11 @@ namespace llvm { template<typename T> class SmallVectorImpl; -/// hexdigit - Return the (uppercase) hexadecimal character for the +/// hexdigit - Return the hexadecimal character for the /// given number \arg X (which should be less than 16). -static inline char hexdigit(unsigned X) { - return X < 10 ? '0' + X : 'A' + X - 10; +static inline char hexdigit(unsigned X, bool LowerCase = false) { + const char HexChar = LowerCase ? 'a' : 'A'; + return X < 10 ? '0' + X : HexChar + X - 10; } /// utohex_buffer - Emit the specified number into the buffer specified by |