[MacRuby] #1037: $_ should store the value of local scope.

12 Dec 2010


      #1037: $_ should store the value of local scope.
----------------------------------+-----------------------------------------
 Reporter:  watson1978@…          |       Owner:  lsansonetti@…        
     Type:  defect                |      Status:  new                  
 Priority:  major                 |   Milestone:                       
Component:  MacRuby               |    Keywords:                       
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 A similar issue is "#939 : $1, $2 ... should store the value of local
 scope".

 Test Script:
 {{{
 #!ruby
 require 'tempfile'

 t = Tempfile.new("foo")
 t.puts "1"
 t.puts "2"
 t.puts "3"
 t.close

 def test(io)
   io.gets
   p $_
 end

 io = File.open(t.path)
 io.gets
 p $_

 io.gets
 test(io)

 p $_
 }}}

 Result of Ruby 1.9:
 {{{
 $ ruby19 test.rb
 "1\n"
 "3\n"
 "2\n"
 }}}

 Result of MacRuby Latest:
 {{{
 $ macruby test.rb
 "1\n"
 "3\n"
 "3\n"
 }}}

-- 
Ticket URL: <http://www.macruby.org/trac/ticket/1037>
MacRuby <http://macruby.org/>