Brad Roberts wrote:
Without looking at the docs, code, or compiling and running a test, what will
this do:

    foreach(x, splitter(",a,b,", ","))
        writefln("x = %s", a);

I'll make it multiple choice:

choice 1)
  x = a
  x = b

choice 2)
  x =
  x = a
  x = b

choice 3)
  x = a
  x = b
  x =

choice 4)
  x =
  x = a
  x = b
  x =

Ehhh, one would /hope/ it's 4.

Of course, if you're making a fancy library, then the bells-and-whistles version might contain a way to parameterize, so that it can "skip" superfluos commas at the beginning and/or end. But that might be overkill.

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