> I just came across a curious problem.
> I have the following code :- iColPos in [iLeft..iRight]
> if I put a breakpoint on this line, iRight is the same value as iLeft !!
>
> what its meant to do is see if the value of iColPos is between the value of iLeft
>and iRight.
> I cant use >= <= as it doesnt give me teh result I want.
> I guess what I am looking for is a BETWEEN function so I can go iColPos
>Between(iLeftPos,iRightPos)
>
> BUT teh problem above is somewhat curious....anyone know why or what would cause
>this ??
Hmm the construct 'enumValue in [enumValue..enumValue]'
seems to work here fine...
program Project1;
uses Dialogs;
type
TMyEnum = (meOne,meTwo,meThree,meFour,meFive);
const
BoolText :array[Boolean] of String = ('No','Yes');
var
I :TMyEnum;
begin
for I := low(I) to High(I) do
ShowMessage(BoolText[I in [meTwo..meFour]]);
end.
Produces No,Yes,Yes,Yes,No
But the Debugger show bogus values for the range. Not so much
incorrect as misleading (it only evaluates the range start).
--
Aaron Scott-Boddendijk
Jump Productions
(07) 838-3371 Voice
(07) 838-3372 Fax
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