not only does the BLOCK version work in all cases

There's a situation where it fails. I can't remember what it is, but it might be when you create a closure inside the map block. (The solution is to add an extra pair of braces, creating a new scope.)

Of course, you'd have the same problem if you used the EXPR form (if it's even possible to write the buggy code in EXPR form), so this doesn't weaken your point.

In reply to Re^2: My first USEFUL script! by ikegami
in thread My first USEFUL script! by nefigah

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