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* regparse.c (fetch_name_with_level): allow non word characters

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at the first character.  [Feature #11949]

* regparse.c (fetch_name): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53610 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2016-01-21 16:09:09 +00:00
parent 826f2ee306
commit 782fd488d7
3 changed files with 28 additions and 7 deletions
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7
test/ruby/test_regexp.rb
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@ -142,6 +142,8 @@ class TestRegexp < Test::Unit::TestCase
assert_equal("a[b]c", "abc".sub(/(?<x>[bc])/, "[\\k<x>]"))
assert_equal("o", "foo"[/(?<bar>o)/, "bar"])
assert_equal("o", "foo"[/(?<@bar>o)/, "@bar"])
assert_equal("o", "foo"[/(?<@bar>.)\g<@bar>\k<@bar>/, "@bar"])
s = "foo"
s[/(?<bar>o)/, "bar"] = "baz"
@ -175,6 +177,7 @@ class TestRegexp < Test::Unit::TestCase
def test_assign_named_capture
assert_equal("a", eval('/(?<foo>.)/ =~ "a"; foo'))
assert_equal(nil, eval('/(?<@foo>.)/ =~ "a"; defined?(@foo)'))
assert_equal("a", eval('foo = 1; /(?<foo>.)/ =~ "a"; foo'))
assert_equal("a", eval('1.times {|foo| /(?<foo>.)/ =~ "a"; break foo }'))
assert_nothing_raised { eval('/(?<Foo>.)/ =~ "a"') }
@ -939,6 +942,10 @@ class TestRegexp < Test::Unit::TestCase
h = {a => 42}
assert_equal(42, h[b], '[ruby-core:24748]')
assert_match(/#<TestRegexp::MatchData_\u{3042}:/, MatchData_A.allocate.inspect)
h = /^(?<@time>\d+): (?<body>.*)/.match("123456: hoge fuga")
assert_equal("123456", h["@time"])
assert_equal("hoge fuga", h["body"])
end
def test_regexp_poped