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* string.c (rb_str_inspect): fix: extra back slash is added when

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the string is dummy encoding and includes \x22 or \x5C.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30180 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2010-12-11 19:03:26 +00:00
parent c19f9a508f
commit 2b79366f52
3 changed files with 13 additions and 2 deletions
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5
test/ruby/test_string.rb
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@ -1917,6 +1917,11 @@ class TestString < Test::Unit::TestCase
assert_equal('"abc\\"\\\\"', i, bug4081)
end
def test_dummy_inspect
assert_equal('"\e\x24\x42\x22\x4C\x22\x68\e\x28\x42"',
"\u{ffe2}\u{2235}".encode("cp50220").inspect)
end
def test_prepend
assert_equal(S("hello world!"), "world!".prepend("hello "))