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// RUN: %dafny /compile:0 /print:"%t.print" /dprint:"%t.dprint" "%s" > "%t"
// RUN: %diff "%s.expect" "%t"
type MyType<A> = int
type Int = int
type PairaBools = (bool, bool)
datatype List<T> = Nil | Cons(T, List)
type Synonym0<T,U> = List<T>
type Synonym1<T> = List // type argument of List filled in automatically
type Synonym2<A> = List<A>
type Synonym3<B> = Synonym4
type Synonym4<C> = Synonym2<C>
type Synonym5<A,B> = List
function Plus(x: Int, y: int): Int
{
x + y
}
method Next(s: Synonym1) returns (u: Synonym1)
{
match s
case Nil => u := Nil;
case Cons(_, tail) => u := tail;
}
method Add<W>(t: W, s: Synonym1) returns (u: Synonym1)
{
u := Cons(t, Nil);
}
function Skip(s: Synonym3): Synonym0
{
match s
case Nil => Nil
case Cons(_, tail) => tail
}
type MyMap = map<int, map<real, bool>>
predicate MyMapProperty(m: MyMap, x: int)
{
x in m && real(x) in m[x] && m[x][real(x)]
}
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