diff options
Diffstat (limited to 'lexlib/CharacterSet.h')
| -rw-r--r-- | lexlib/CharacterSet.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lexlib/CharacterSet.h b/lexlib/CharacterSet.h index ba42ea3d6..6de6b46c2 100644 --- a/lexlib/CharacterSet.h +++ b/lexlib/CharacterSet.h @@ -90,7 +90,7 @@ inline bool IsADigit(int ch, int base) { } inline bool IsASCII(int ch) { - return ch < 0x80; + return (ch >= 0) && (ch < 0x80); } inline bool IsAlphaNumeric(int ch) { |