Backport #8290 ยป 0001-string.c-rb_str_inspect-NUL-should-not-be-represente.patch
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Fri Apr 19 15:15:14 2013 Akinori MUSHA <knu@iDaemons.org>
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* string.c (rb_str_inspect): NUL should not be represented as
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"\0" when octal digits may follow.
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Fri Apr 19 13:03:14 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
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* marshal.c (w_object): do not dump encoding which is dumped with
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| string.c | ||
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}
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}
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switch (c) {
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case '\0': cc = '0'; break;
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case '\0':
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if (p - n > prev) str_buf_cat(result, prev, p - n - prev);
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str_buf_cat(result, "\\000", 4);
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prev = p;
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continue;
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case '\n': cc = 'n'; break;
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case '\r': cc = 'r'; break;
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case '\t': cc = 't'; break;
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| test/ruby/test_string.rb | ||
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assert_instance_of(String, s.to_s)
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end
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def test_inspect_nul
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s = "\0" + "12"
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assert_not_equal '"\\012"', eval(s.inspect)
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assert_equal s, eval(s.inspect)
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end
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def test_partition
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assert_equal(%w(he l lo), "hello".partition(/l/))
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assert_equal(%w(he l lo), "hello".partition("l"))
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