From 2d01290cfd1a34b1ab7cde84612c2e9408ed2be6 Mon Sep 17 00:00:00 2001 From: akr Date: Tue, 18 Dec 2007 11:26:24 +0000 Subject: * parse.y (arg tMATCH arg): call reg_named_capture_assign_gen if regexp literal is used. (reg_named_capture_assign_gen): assign the result of named capture into local variables. [ruby-dev:32588] * re.c: document the assignment by named captures. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14297 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/ruby/test_regexp.rb | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'test') diff --git a/test/ruby/test_regexp.rb b/test/ruby/test_regexp.rb index 5cb6c810da..b415c03aa1 100644 --- a/test/ruby/test_regexp.rb +++ b/test/ruby/test_regexp.rb @@ -95,6 +95,13 @@ class TestRegexp < Test::Unit::TestCase assert_equal({}, /(.)(.)/.named_captures) end + def test_assign_named_capture + assert_equal("a", eval('/(?.)/ =~ "a"; foo')) + assert_equal("a", eval('foo = 1; /(?.)/ =~ "a"; foo')) + assert_equal("a", eval('1.times {|foo| /(?.)/ =~ "a"; break foo }')) + assert_raise(SyntaxError) { eval('/(?.)/ =~ "a"') } + end + def test_match_regexp r = /./ m = r.match("a") -- cgit v1.2.3