chickadee » srfi-252 » exact-integer-generator

Create an infinite generator that returns objects that fulfill the exact? and integer? predicates. The generator should return the sequence

    0 1 -1

first, then a uniformly random distribution of exact integers. Elements of the above sequence may be omitted if they are not distinguished in the implementation.

    (define exact-int-gen (exact-integer-generator))

    (exact-int-gen) ; => 0