/test/non_local_return.rb

http://github.com/feyeleanor/RubyGoLightly · Ruby · 18 lines · 13 code · 2 blank · 3 comment · 0 complexity · 03bcbbaf92d073b6eb590d6e6f34ae32 MD5 · raw file 

    

  1. def yielder
    2. 

  2.   yield
    3. 

  3. end
    4. 

  4. 

  5. def non_local_return
    6. 

  6.   yielder do
    7. 

  7.     puts "ok"
    8. 

  8.     return 1
    9. 

  9.     puts "nop"
    10. 

  10.   end
    11. 

  11.   puts "should not get here"
    12. 

  12. end
    13. 

  13. 

  14. puts non_local_return
    15. 

  15. puts "end"
    16. 

  16. # => ok
    17. 

  17. # => 1
    18. 

  18. # => end
    19.