ruby-goto

ruby-goto, version –1.0, by Ryan Pavlik

‘goto’ for ruby. :-)

• Category: Library/Evil
• Status: squishy
• Created: 2003-06-06 05:06:14 GMT

This is a simple label-based goto for ruby. Just to show that it can be done.

Also to show that even though ruby may support certain features, even features that may be terribly abusable, does not mean that everyone will, in fact, terribly abuse them. ;-)

require 'goto'

frame_start

label(:a) do
  puts "a"
end

label(:b) do
  puts "b"
  goto :a if rand > 0.1
end

frame_end

GPL