Module type Sig.MEMORY_BACKWARD

type block
type memory
type address
type value
type boolean
module Arity : ARITY
val load_block : (memory, address, block * memory) Arity.ar2
val store_block : (memory, address, block, memory) Arity.ar3
val malloc : id:(int * string) -> malloc_size:Units.In_bytes.t -> (memory, address * memory) Arity.ar1
val unknown : level:int -> memory Arity.ar0