{-# LANGUAGE Safe #-}

module Copilot.Language.Operators.Struct
  ( (#)
  ) where

import Copilot.Core.Type
import Copilot.Core.Operators
import Copilot.Language.Stream  (Stream (..))

import GHC.TypeLits             (KnownSymbol)

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(#) :: (KnownSymbol s, Typed t, Typed a, Struct a)
      => Stream a -> (a -> Field s t) -> Stream t
# :: Stream a -> (a -> Field s t) -> Stream t
(#) Stream a
s a -> Field s t
f = Op1 a t -> Stream a -> Stream t
forall a b. (Typed a, Typed b) => Op1 a b -> Stream a -> Stream b
Op1 (Type a -> Type t -> (a -> Field s t) -> Op1 a t
forall (s :: Symbol) a b.
KnownSymbol s =>
Type a -> Type b -> (a -> Field s b) -> Op1 a b
GetField Type a
forall a. Typed a => Type a
typeOf Type t
forall a. Typed a => Type a
typeOf a -> Field s t
f) Stream a
s

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