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* parse.y (ripper_get_value): escape Qundef.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27499 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2010-04-26 04:11:59 +00:00
parent 3cbb849bbb
commit b0018f6859
3 changed files with 9 additions and 5 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Mon Apr 26 13:11:57 2010 Nobuyoshi Nakada <nobu@ruby-lang.org>
* parse.y (ripper_get_value): escape Qundef.
Mon Apr 26 12:42:43 2010 Nobuyoshi Nakada <nobu@ruby-lang.org>
* parse.y (warn_balanced): warn according to last state.

1
parse.y
View file

@ -10351,6 +10351,7 @@ static VALUE
ripper_get_value(VALUE v)
{
NODE *nd;
if (v == Qundef) return Qnil;
if (!RB_TYPE_P(v, T_NODE)) return v;
nd = (NODE *)v;
if (nd_type(nd) != NODE_LASGN) return Qnil;

9
test/ripper/test_parser_events.rb
View file

@ -463,6 +463,7 @@ class TestRipper::ParserEvents < Test::Unit::TestCase
thru_def = true
}
assert_equal true, thru_def
assert_equal '[def(foo,[],bodystmt([void()]))]', parse('def foo ;end')
end
def test_defined
@ -1102,10 +1103,8 @@ class TestRipper::ParserEvents < Test::Unit::TestCase
end
def test_unterminated_regexp
assert_normal_exit(<<"SRC")
$:.unshift(File.dirname(#{File.expand_path(__FILE__).dump}))
require 'dummyparser'
DummyParser.new('/').parse.to_s
SRC
compile_error = false
parse('/', :compile_error) {|msg| compile_error = msg}
assert_equal("unterminated regexp meets end of file", compile_error)
end
end if ripper_test