diff options
| author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-09-29 00:34:00 +0000 |
|---|---|---|
| committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-09-29 00:34:00 +0000 |
| commit | f7554133b2dd050585f0714cc2729edf6d9291f9 (patch) | |
| tree | c5453df4387fbdfd2e9c0b3802df6ac12ad54b65 /encoding.c | |
| parent | 5d6696c90959600927e229c3b3fd3f9ffb9444d7 (diff) | |
* encoding.c (rb_enc_unicode_p): defined.
Returns 1 when the encoding is Unicode series
other than UTF-7 else 0.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25142 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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) { |