From: YANAGAWA Kazuhisa <kjana@...4lab.to>
Date: 2005-11-17T19:52:09+09:00
Subject: Re: Ruby style question from a newby: exceptions

Is the following irb session informative?

    irb(main):013:0> c = 0
    irb(main):014:0> begin
    irb(main):015:1*   p c
    irb(main):016:1>   raise
    irb(main):017:1> rescue
    irb(main):018:1>   c += 1
    irb(main):019:1>   retry if c < 5
    irb(main):020:1> end
    1
    2
    3
    4
    => nil


-- 
kjana@dm4lab.to                                      November 17, 2005
Better late than never.