Jan Yo wrote in post #1152468:
> Is there a more compact way to do a nested each ?
>
> value.each do |x|
> x.data.each do |y|
> puts 'x: ' + x + ' y: ' + y
> end
> end
>
> That is can this be reduced to one or two lines?
value.each { |x| x.data.each { |y| puts 'x: ' + x + ' y: ' + y } }
There, one line...
Seriously though that is already about as compact a form as I'm aware
of. What makes you think it should be condensed any further? As you can
see my compacted version is already losing clarity and is harder to
read, and understand it's purpose, than the original format.
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