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* ext/stringio/stringio.c (strio_init): rewind when reopened.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17102 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
mame 2008-06-11 17:50:03 +00:00
parent 9e412b83a0
commit d222472299
3 changed files with 8 additions and 2 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Thu Jun 12 02:49:40 2008 Yusuke Endoh <mame@tsg.ne.jp>
* ext/stringio/stringio.c (strio_init): rewind when reopened.
Thu Jun 12 02:43:27 2008 Yusuke Endoh <mame@tsg.ne.jp>
* array.c (rb_ary_zip): ANSI style.

2
ext/stringio/stringio.c
View file

@ -192,6 +192,8 @@ strio_init(int argc, VALUE *argv, struct StringIO *ptr)
break;
}
ptr->string = string;
ptr->pos = 0;
ptr->lineno = 0;
}
static VALUE

4
test/stringio/test_stringio.rb
View file

@ -252,11 +252,11 @@ class TestStringIO < Test::Unit::TestCase
f = StringIO.new("foo\nbar\nbaz\n")
assert_equal("foo\n", f.gets)
f.reopen("qux\nquux\nquuux\n")
assert_equal("quux\n", f.gets)
assert_equal("qux\n", f.gets)
f2 = StringIO.new("")
f2.reopen(f)
assert_equal("quuux\n", f2.gets)
assert_equal("quux\n", f2.gets)
ensure
f.close unless f.closed?
end