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Re: Case statement question [message #42834 is a reply to message #42833]

Tue, 22 February 2005 15:44

Michael Wallace
Messages: 409
Registered: December 2003

Senior Member

David Fanning wrote:
> Michael Wallace writes:
>
>
>> case x of
>> 0: do_this()
>> 1: do_that(x)
>> 2: do_that(x)
>> 3: do_that(x)
>> 4: do_that(x)
>> 5: do_that(x)
>> 6: do_that(x)
>> 7: do_that(x)
>> 8: do_that(x)
>> 9: do_that(x)
>> 10: do_something_else()
>> 11: do_something_more()
>> endswitch
>>
>> Is there a way to group 1 - 9 into a single expression rather than
>> having to list each distinct number in the range?
>
>
> I can't tell if this is too obvious or I'm being dense:
>
> case x of
> 0: do_this()
> 10: do_something_else()
> 11: do_something_more()
> else: do_that(x)
> endcase
>

It is too obvious! :-) I already have an else block statement in my
case which I didn't include in my example. My bad for leaving it out.
And if you notice, I made a second mistake by ending my case with an
endswitch. I'm getting loopy from all this IDL.

-Mike

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[Message index]

		Re: Case statement question By: Mark Hadfield on Wed, 23 February 2005 12:11
		Re: Case statement question By: R.G.Stockwell on Wed, 23 February 2005 09:19
		Re: Case statement question By: Paul Van Delst[1] on Wed, 23 February 2005 08:32
		Re: Case statement question By: Paul Van Delst[1] on Wed, 23 February 2005 08:31
		Re: Case statement question By: Mark Hadfield on Tue, 22 February 2005 15:57
		Re: Case statement question By: Benjamin Hornberger on Tue, 22 February 2005 15:51
		Re: Case statement question By: Michael Wallace on Tue, 22 February 2005 15:50
		Re: Case statement question By: Michael Wallace on Tue, 22 February 2005 15:44
		Re: Case statement question By: David Fanning on Tue, 22 February 2005 15:37
		Re: Case statement question By: Paul Van Delst[1] on Tue, 22 February 2005 15:35

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