collections HashEq - tadashi9e/gmp4pony GitHub Wiki
primitive val HashEq[A: (Hashable #read & Equatable[A] #read)] is
HashFunction[A] val- HashFunction[A] val
new val create()
: HashEq[A] val^- HashEq[A] val^
Use the hash function from the type parameter.
fun box hash(
x: box->A)
: USize val- x: box->A
- USize val
Use the structural equality function from the type parameter.
fun box eq(
x: box->A,
y: box->A)
: Bool val- x: box->A
- y: box->A
- Bool val
fun box ne(
that: HashEq[A] val)
: Bool val- that: HashEq[A] val
- Bool val