StreamDupl.golden

--- opening "StreamDupl.ma" ---
--- scope checking ---
--- type checking ---
type  Stream : ++(A : Set) -> - Size -> Set
term  Stream.cons : .[A : Set] -> .[i : Size] -> ^(head : A) -> ^(tail : Stream A i) -> < Stream.cons i head tail : Stream A $i >
term  head : .[A : Set] -> .[i : Size] -> (cons : Stream A $i) -> A
{ head [A] [i] (Stream.cons [.i] #head #tail) = #head
}
term  tail : .[A : Set] -> .[i : Size] -> (cons : Stream A $i) -> Stream A i
{ tail [A] [i] (Stream.cons [.i] #head #tail) = #tail
}
term  evens : .[A : Set] -> .[i : Size] -> Stream A (i + i) -> Stream A i
{ evens [A] $[i < #] (Stream.cons [.(i + i + 1)] a (Stream.cons [.(i + i)] b as)) = Stream.cons [i] a (evens [A] [i] as)
}
--- evaluating ---
--- closing "StreamDupl.ma" ---