diff options
| author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-11-27 04:43:54 +0000 |
|---|---|---|
| committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-11-27 04:43:54 +0000 |
| commit | 123387ed294aa83cc506ef7d8733b5fd042bd67f (patch) | |
| tree | 01e457b0aa89e3a4c67a05d29996b89f804d4275 /test/ruby/test_defined.rb | |
| parent | aa6e2791083b5ecfb4249773b99b11431e271a46 (diff) | |
| download | ruby-123387ed294aa83cc506ef7d8733b5fd042bd67f.tar.gz ruby-123387ed294aa83cc506ef7d8733b5fd042bd67f.tar.xz ruby-123387ed294aa83cc506ef7d8733b5fd042bd67f.zip | |
* compile.c, insns.def: change return value of "defined?"
for $&, $1, ... . If such variables are defined,
return "global-variable".
* test/ruby/test_defined.rb: add tests.
* bootstraptest/test_syntax.rb: fix a test.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@14031 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_defined.rb')
| -rw-r--r-- | test/ruby/test_defined.rb | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/test/ruby/test_defined.rb b/test/ruby/test_defined.rb index 84b9bf7b9..bfcd7fb66 100644 --- a/test/ruby/test_defined.rb +++ b/test/ruby/test_defined.rb @@ -48,5 +48,34 @@ class TestDefined < Test::Unit::TestCase assert(defined_test) # not iterator assert(!defined_test{}) # called as iterator + + /a/ =~ '' + assert_equal nil, defined?($&) + 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 |