Dmitry Olshansky wrote: > My problem with it is writeln/byLine b/c it can't be unittested. > Documented unit-tests as examples are gold.
That's true, but then the point was not to produce a valid unittest for the *Into functions but a meaningful *example*, which will make clear to a user how this function is useful, no? -- Shriramana Sharma, Penguin #395953
