Can I have a function in a data constructor? Like:
data Something = (a->b) Something1 Something2
Can I have a function in a data constructor? Like: data Something = (a->b)
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Can I have a function in a data constructor? Like:
data Something = (a->b) Something1 Something2
Yeah, of course you can. The only important thing is that you (always) need a name for your data constructor:
So for our example, it becomes