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* pack.c (pack_pack): 'u0' is not special differently from 'm0'.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20564 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
yugui 2008-12-06 08:55:57 +00:00
parent 343deb4c39
commit 4b983b90c4
3 changed files with 9 additions and 1 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Sat Dec 6 17:51:35 2008 Yuki Sonoda (Yugui) <yugui@yugui.jp>
* pack.c (pack_pack): 'u0' is not special differently from 'm0'.
Sat Dec 6 14:35:06 2008 NARUSE, Yui <naruse@ruby-lang.org>
* pack.c (pack_pack): set US-ASCII and CODERANGE_7BIT

2
pack.c
View file

@ -901,7 +901,7 @@ pack_pack(VALUE ary, VALUE fmt)
ptr = RSTRING_PTR(from);
plen = RSTRING_LEN(from);
if (len == 0) {
if (len == 0 && type == 'm') {
encodes(res, ptr, plen, type, 0);
ptr += plen;
break;

4
test/ruby/test_pack.rb
View file

@ -349,6 +349,10 @@ class TestPack < Test::Unit::TestCase
assert_equal("M86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A\n!80``\n", ["a"*46].pack("u"))
assert_equal("&86)C9&5F\n#9VAI\n", ["abcdefghi"].pack("u6"))
assert_equal("M86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A\n!80``\n", ["a"*46].pack("u0"))
assert_equal("M86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A\n!80``\n", ["a"*46].pack("u1"))
assert_equal("M86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A\n!80``\n", ["a"*46].pack("u2"))
assert_equal([""], "".unpack("u"))
assert_equal(["a"], "!80``\n".unpack("u"))
assert_equal(["abc"], "#86)C\n".unpack("u"))