In a comprehension like this, what's the difference between pattern
matching with "<-" and "=" ?
On Wed, 27 Jul 2016 05:20:09 +0000
Peter Hamilton <peterghamil...@gmail.com> wrote:
> This is a fairly straightforward (though a bit long) for
> comprehension:
>
> for {room_id, room} <- data,
> {date, obj} <- room,
> stuff = obj["important_stuff"],
> {child_id, child} <- stuff,
> child_id != "id" do
> %{
> room_id: room_id,
> date: date,
> ...
> }
> end
>
> On Tue, Jul 26, 2016, 9:45 PM Sam Hains <sdhai...@gmail.com> wrote:
>
> > That should read: triple nested Enum.each ****
> >
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