From fd898245cba1cb65c3bb883ee05f591f2b335242 Mon Sep 17 00:00:00 2001 From: naruse Date: Sun, 5 Oct 2008 08:47:01 +0000 Subject: * ext/stringio/stringio.c (strio_set_encoding): defined for StringIO#set_encoding. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19686 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ext/stringio/stringio.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'ext/stringio') diff --git a/ext/stringio/stringio.c b/ext/stringio/stringio.c index c9d1f009b1..c223b8d95c 100644 --- a/ext/stringio/stringio.c +++ b/ext/stringio/stringio.c @@ -1244,6 +1244,23 @@ strio_internal_encoding(VALUE self) return Qnil; } +/* + * call-seq: + * strio.set_encoding(ext_enc) => strio + * + * Tagged with the encoding specified. + */ + +static VALUE +strio_set_encoding(VALUE self, VALUE ext_enc) +{ + rb_encoding* enc; + VALUE str = StringIO(self)->string; + enc = rb_to_encoding(ext_enc); + rb_enc_associate(str, enc); + return self; +} + /* * Pseudo I/O on String object. */ @@ -1322,4 +1339,5 @@ Init_stringio() rb_define_method(StringIO, "external_encoding", strio_external_encoding, 0); rb_define_method(StringIO, "internal_encoding", strio_internal_encoding, 0); + rb_define_method(StringIO, "set_encoding", strio_set_encoding, 1); } -- cgit v1.2.3