diff options
author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-11-27 04:43:54 +0000 |
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committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-11-27 04:43:54 +0000 |
commit | b0986a8f827cc97d7cf19b15c38fbdab794e34b9 (patch) | |
tree | 01e457b0aa89e3a4c67a05d29996b89f804d4275 /test/ruby/test_defined.rb | |
parent | 8e09ab045ff2cb241365ff03e3c7f02960c4f2e9 (diff) | |
download | ruby-b0986a8f827cc97d7cf19b15c38fbdab794e34b9.tar.gz |
* compile.c, insns.def: change return value of "defined?"
for $&, $1, ... . If such variables are defined,
return "global-variable".
* test/ruby/test_defined.rb: add tests.
* bootstraptest/test_syntax.rb: fix a test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14031 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_defined.rb')
-rw-r--r-- | test/ruby/test_defined.rb | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/test/ruby/test_defined.rb b/test/ruby/test_defined.rb index 84b9bf7b9e..bfcd7fb667 100644 --- a/test/ruby/test_defined.rb +++ b/test/ruby/test_defined.rb @@ -48,5 +48,34 @@ class TestDefined < Test::Unit::TestCase assert(defined_test) # not iterator assert(!defined_test{}) # called as iterator + + /a/ =~ '' + assert_equal nil, defined?($&) + assert_equal nil, defined?($`) + assert_equal nil, defined?($') + assert_equal nil, defined?($+) + assert_equal nil, defined?($1) + assert_equal nil, defined?($2) + /a/ =~ 'a' + assert_equal 'global-variable', defined?($&) + assert_equal 'global-variable', defined?($`) + assert_equal 'global-variable', defined?($') + assert_equal nil, defined?($+) + assert_equal nil, defined?($1) + assert_equal nil, defined?($2) + /(a)/ =~ 'a' + assert_equal 'global-variable', defined?($&) + assert_equal 'global-variable', defined?($`) + assert_equal 'global-variable', defined?($') + assert_equal 'global-variable', defined?($+) + assert_equal 'global-variable', defined?($1) + assert_equal nil, defined?($2) + /(a)b/ =~ 'ab' + assert_equal 'global-variable', defined?($&) + assert_equal 'global-variable', defined?($`) + assert_equal 'global-variable', defined?($') + assert_equal 'global-variable', defined?($+) + assert_equal 'global-variable', defined?($1) + assert_equal nil, defined?($2) end end |