diff options
Diffstat (limited to 'lexlib/CharacterSet.h')
| -rw-r--r-- | lexlib/CharacterSet.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lexlib/CharacterSet.h b/lexlib/CharacterSet.h index 23b5d68ea..a4234b5cc 100644 --- a/lexlib/CharacterSet.h +++ b/lexlib/CharacterSet.h @@ -93,6 +93,14 @@ inline bool IsASCII(int ch) { return (ch >= 0) && (ch < 0x80); } +inline bool IsLowerCase(int ch) { + return (ch >= 'a') && (ch <= 'z'); +} + +inline bool IsUpperCase(int ch) { + return (ch >= 'A') && (ch <= 'Z'); +} + inline bool IsAlphaNumeric(int ch) { return ((ch >= '0') && (ch <= '9')) || |