Timeline for FizzBuzz in Ruby

9 events

when toggle format	what		by	license	comment
Dec 27, 2014 at 20:22	comment	added	Cary Swoveland		`self` is required in the definition of `divisible_by`. An even simpler example is `class Integer; def mod(n); % n; end; end`. `4.mod(3) => "n\n"`. Do you know the rule that requires `self` to be explicit here? (Other rules, for example, are that write accessors must include `self.` and `self.class` is required to obtain `self`'s class.)
Jul 15, 2014 at 8:36	history	edited	tokland	CC BY-SA 3.0	deleted 5 characters in body
Jul 14, 2014 at 21:38	history	edited	tokland	CC BY-SA 3.0	added 35 characters in body
Jul 14, 2014 at 11:57	comment	added	tokland		@Flambino. Yes, it's not clear it would be better. But I think it would be more modular, at least (and more functional). First, you get the result (`lines`). Now what do you want? printing them? ok, then `print_lines(lines)` or whatever.
Jul 14, 2014 at 11:55	comment	added	Flambino		+1 for the `divisible_by?` method from me too. Was considering the same thing (actually, I went looking for such a method in a while back, figuring it might already be built in, but nope). Don't know if I'd find the `.lazy.map` construction more declarative, compared to a simple `each`, though
Jul 14, 2014 at 11:40	history	edited	tokland	CC BY-SA 3.0	added 47 characters in body
Jul 14, 2014 at 11:18	history	edited	tokland	CC BY-SA 3.0	added 4 characters in body
Jul 14, 2014 at 11:11	history	edited	tokland	CC BY-SA 3.0	added 57 characters in body
Jul 14, 2014 at 11:04	history	answered	tokland	CC BY-SA 3.0