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| author | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2014-01-22 22:40:02 +0200 |
|---|---|---|
| committer | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2014-01-22 22:48:25 +0200 |
| commit | 0b7184dcb8250e6654e55174753b24e4cbfea052 (patch) | |
| tree | 75229c77857a3cd0cb7026de86d60556e9f48b03 /py/unicode.c | |
| parent | 0914371faf29d2f4b7fdee8001e77847b130542b (diff) | |
Implement octal and hex escapes in strings.
Diffstat (limited to 'py/unicode.c')
| -rw-r--r-- | py/unicode.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/py/unicode.c b/py/unicode.c index 58c860a0e..52bc9b9f6 100644 --- a/py/unicode.c +++ b/py/unicode.c @@ -62,6 +62,10 @@ bool unichar_isdigit(unichar c) { return c < 128 && (attr[c] & FL_DIGIT) != 0; } +bool unichar_isxdigit(unichar c) { + return unichar_isdigit(c) || (c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F'); +} + /* bool char_is_alpha_or_digit(unichar c) { return c < 128 && (attr[c] & (FL_ALPHA | FL_DIGIT)) != 0; |