[Ironruby-core] irb

Tomas Matousek Tomas.Matousek at microsoft.com
Wed Oct 15 02:08:40 EDT 2008


We have recently implemented the last feature that prevented irb from running, so here it is:


C:\M1\Merlin\External\Languages\Ruby\ruby-1.8.6\bin>rbr -X:Interpret irb
irb(main):001:0> 1+1
=> 2
irb(main):002:0> puts <<end
irb(main):003:0" hello world
irb(main):004:0" end
hello world
=> nil
irb(main):005:0> require 'mscorlib'
=> true
irb(main):006:0> include System::Collections::Generic
=> Object
irb(main):007:0> l = List[Fixnum].new
=> []
irb(main):008:0> l.add 1
=> nil
irb(main):009:0> l.add 2
=> nil
irb(main):010:0> l.add 3
=> nil
irb(main):011:0> l
=> [1, 2, 3]
irb(main):012:0> l.each_with_index { |x,i| puts "#{i} -> #{x}" }
0 -> 1
1 -> 2
2 -> 3
=> [1, 2, 3]
irb(main):013:0> exit


Tomas


More information about the Ironruby-core mailing list