diff options
Diffstat (limited to 'encoding.c')
| -rw-r--r-- | encoding.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/encoding.c b/encoding.c index c8fa8ee5ed..9886556e93 100644 --- a/encoding.c +++ b/encoding.c @@ -393,6 +393,15 @@ enc_ascii_compatible_p(VALUE enc) return rb_enc_asciicompat(enc_table.list[must_encoding(enc)].enc) ? Qtrue : Qfalse; } +/* + * Returns 1 when the encoding is Unicode series other than UTF-7 else 0. + */ +int +rb_enc_unicode_p(rb_encoding *enc) +{ + return rb_utf8_encoding()->is_code_ctype == enc->is_code_ctype; +} + static const char * enc_alias_internal(const char *alias, int idx) { |