Distinct operator

[jcornaz]

Here is how the API could look like:

/**
 * Returns a generator that emits items of the upstream generator only once (based on result of `hashCode` and `equals` method)
 *
 * Be sure to not overuse it has it may slow down your tests
 */
fun <T> Generator<T>.distinct(): Generator<T> = TODO()

[ProdigSun]

I'm going to try to tackle this issue :)