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* string.c (rb_str_inspect): fix typo (not 0xFD but 0xFE).

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29989 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2010-12-01 01:20:56 +00:00
parent 54fd6de064
commit ed22b0ecee
3 changed files with 16 additions and 1 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Wed Dec 1 10:16:41 2010 NARUSE, Yui <naruse@ruby-lang.org>
* string.c (rb_str_inspect): fix typo (not 0xFD but 0xFE).
Wed Dec 1 09:28:27 2010 NARUSE, Yui <naruse@ruby-lang.org> Wed Dec 1 09:28:27 2010 NARUSE, Yui <naruse@ruby-lang.org>
* addr2line.c: Follow .gnu_debuglink section. * addr2line.c: Follow .gnu_debuglink section.

2
string.c
View file

@ -4217,7 +4217,7 @@ rb_str_inspect(VALUE str)
const unsigned char *q = (const unsigned char *)p; const unsigned char *q = (const unsigned char *)p;
if (q[0] == 0xFE && q[1] == 0xFF) if (q[0] == 0xFE && q[1] == 0xFF)
enc = rb_enc_find("UTF-16BE"); enc = rb_enc_find("UTF-16BE");
else if (q[0] == 0xFF && q[1] == 0xFD) else if (q[0] == 0xFF && q[1] == 0xFE)
enc = rb_enc_find("UTF-16LE"); enc = rb_enc_find("UTF-16LE");
else else
unicode_p = 0; unicode_p = 0;

11
test/ruby/test_m17n.rb
View file

@ -243,6 +243,17 @@ class TestM17N < Test::Unit::TestCase
s.dup.force_encoding(enc).inspect) s.dup.force_encoding(enc).inspect)
end end
end end
str = "\uFEFF\u3042"
%w/UTF-16 UTF-32/.each do |enc|
%w/BE LE/.each do |endian|
s = str.encode(enc + endian)
# When a UTF-16/32 string doesn't have a BOM,
# inspect as a dummy encoding string.
assert_equal(s.inspect,
s.dup.force_encoding(enc).inspect)
end
end
end end
def test_str_dump def test_str_dump