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encoding.c: enc_capable symbol

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* encoding.c (enc_capable): Symbol is now encoding capable.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45436 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2014-03-26 08:24:09 +00:00
parent 623da1525a
commit 45fff5150a
2 changed files with 4 additions and 0 deletions
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1
encoding.c
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@ -720,6 +720,7 @@ enc_capable(VALUE obj)
case T_STRING:
case T_REGEXP:
case T_FILE:
case T_SYMBOL:
return TRUE;
case T_DATA:
if (is_data_encoding(obj)) return TRUE;

3
test/ruby/test_encoding.rb
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@ -107,6 +107,9 @@ class TestEncoding < Test::Unit::TestCase
bin = "a".force_encoding(Encoding::ASCII_8BIT)
asc = "b".force_encoding(Encoding::US_ASCII)
assert_equal(Encoding::ASCII_8BIT, Encoding.compatible?(bin, asc))
bin = "\xff".force_encoding(Encoding::ASCII_8BIT).to_sym
asc = "b".force_encoding(Encoding::ASCII_8BIT)
assert_equal(Encoding::ASCII_8BIT, Encoding.compatible?(bin, asc))
end
def test_errinfo_after_autoload