matching keywords in function headers ...
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mraptor
Nov 18, 2014, 2:53:22 PM11/18/14
to elixir-l...@googlegroups.com
Just double checking ...
I was matching keywords in the header of a function like this :
def blah([ { :k1, v1 }, { :k2, v2 } | _ ] ) do ......
for calls like this :
blah(k1: 5, k2: 7)
Now I'm matching it like this :
def blah(k1: v1, k2: v2) do ......
this is the correct way of doing it, right ?
(As long as the keywords are the last argument/s. I suppose it wont work if it is not last argument...)
I was matching keywords in the header of a function like this :
def blah([ { :k1, v1 }, { :k2, v2 } | _ ] ) do ......
for calls like this :
blah(k1: 5, k2: 7)
Now I'm matching it like this :
def blah(k1: v1, k2: v2) do ......
this is the correct way of doing it, right ?
(As long as the keywords are the last argument/s. I suppose it wont work if it is not last argument...)
José Valim
Nov 18, 2014, 3:46:35 PM11/18/14
to elixir-l...@googlegroups.com
It will work as long as you keep the same order.
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