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CyrusOfEden/delete_all.ex

Last active September 6, 2015 15:34
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delete_all.ex
def delete_all(collection, value) when is_list(collection) do
List.foldr collection, [], fn
x, acc when x == value ->
acc
x, acc ->
[x|acc]
end
end
@augiedb
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augiedb commented Sep 3, 2015

Thanks! I'll add that to the original post tonight!

@CyrusOfEden
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Author

Apparently you can't use ^value to match within the anonymous function's heads. I tested this and it works.

@augiedb
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augiedb commented Sep 6, 2015

Yup, that does it. Thanks! I'll update the original post with the this in the coming days!

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