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Re: undefined keyword variables [message #17624 is a reply to message #17531] Sun, 31 October 1999 00:00 Go to previous messageGo to previous message
meron is currently offline  meron
Messages: 51
Registered: July 1995
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In article <MPG.128559afa815b35a98992b@news.frii.com>, davidf@dfanning.com (David Fanning) writes:
>
> Well, because you expect decent programmers to test any
> variable they expect to receive and define default values
> if one is not passed in. (As well as testing for data type
> and structure, but who among us does this except under
> exceptional conditions?)
>
That's where you need function like my Default, which does both.

Mati Meron | "When you argue with a fool,
meron@cars.uchicago.edu | chances are he is doing just the same"

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