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From: Wannabe h4x0r <chris@dont.spam.me>
Subject: Case statement and Integers.
Date: Sat, 20 Apr 2002 16:42:32 GMT
Date: 2002-04-20T16:42:32+00:00	[thread overview]
Message-ID: <YTgw8.79490$G72.56764@sccrnsc01> (raw)

I have a statement like this...

	case numbers(j) is
		when numbers(j) < pivot => swap(left_swap, right_swap); 
		-- If the number is less than the pivot, swap it with the number
		-- to the right of the Pivot;
		when numbers(j) > pivot => swap(right_swap, left_swap);
		-- If the number is greater than the pivot, then do the opposite of the
		-- above.
		when numbers(j) = pivot => null;
		when others => null;
	end case;

Now, it's pretty obvious whats wrong here. The swap procedure is
expecting an Integer, and instead it's getting a boolean value due to the
'>', '<', and '=>' operators.

Whats the proper way to indicate to the compiler that I want to send
the numbers indexed by "left_swap" and "right_swap" to the swap procedure
rather than the results of the boolean test in the case statement?

Thanks for your patience.

Chris



             reply	other threads:[~2002-04-20 16:42 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-04-20 16:42 Wannabe h4x0r [this message]
2002-04-20 17:04 ` Case statement and Integers Rhoady
2002-04-20 17:11 ` Alan Reynolds
2002-04-20 17:32   ` Wannabe h4x0r
2002-04-20 18:31     ` tmoran
2002-04-21  3:59       ` Wannabe h4x0r
2002-04-22  3:01       ` Robert Dewar
2002-04-22  5:14       ` Anders Wirzenius
2002-04-20 21:26     ` Ted Dennison
2002-04-20 19:14 ` Vadim Godunko
2002-04-22  3:05   ` Robert Dewar
2002-04-22  8:41     ` Vadim Godunko
2002-04-22 13:16       ` Robert Dewar
2002-04-23  6:38     ` Wannabe h4x0r
2002-04-22 16:58 ` Anatoly Chernyshev
2002-04-22 17:55   ` tmoran
2002-04-22 19:51     ` Anatoly Chernyshev
2002-04-24 11:41   ` Robert Dewar
  -- strict thread matches above, loose matches on Subject: below --
2002-04-22  9:11 Grein, Christoph
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