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An alternative for empty row #222

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xgrommx opened this issue Jun 27, 2020 · 3 comments
Open

An alternative for empty row #222

xgrommx opened this issue Jun 27, 2020 · 3 comments
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enhancement New feature or request

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@xgrommx
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xgrommx commented Jun 27, 2020

In purescript I can write smth like

type RowApply (f :: # Type -> # Type) (a :: # Type) = f a

infixr 0 type RowApply as +

type X r = (a :: Integer | r)
type Y r = (b :: String | r)

-- type Z = X + Y + ()

But in hamler () is Unit type. What is an alternative for empty row in hamler?

And also how about smth like https://pursuit.purescript.org/builtins/docs/Prim in hamler?

I mean classes for Row, RowLists, etc

@emqplus emqplus added the enhancement New feature or request label Jun 28, 2020
@xgrommx
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xgrommx commented Sep 14, 2020

Any updates?

@xgrommx
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xgrommx commented Jan 4, 2021

I will try it again, any updates?)

@5HT
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5HT commented May 31, 2021

I would close this Issue as non-essential :-)

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