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Strange behavior with preprocessors
Message
De
04/08/2006 13:12:35
 
 
À
04/08/2006 12:17:01
Dragan Nedeljkovich (En ligne)
Now officially retired
Zrenjanin, Serbia
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
01142822
Message ID:
01143022
Vues:
14
>>>>Hi all,
>>>>
>>>>If you attempt to compile the following code, you will receive a "Syntax Error" error message when the LPARAMETER line is hit.
>>>>
>>>>
>>>>#DEFINE kByRef
>>>>#DEFINE kOptional
>>>>#DEFINE kInput
>>>>#DEFINE kOutput
>>>>
>>>>lParameter kByRef kOptional myVar
>>>>
>>>>
>>>>For some strange reason two (or more) preprocessor can not be used on the same line when they are declare to nothing. if you remove one of the from the lParameter the line compile as normal.
>>>>
>>>>Does anyone have any idea why does not tranlate to "LParameter myVar" and compile?
>>>
>>>Look at message #1123796 and the rest of the thread.
>>
>>Thanks.
>>
>>Interesting thread.
>>
>>Fabio's point about the white spaces between constants is in fact a bug. If I place the second constant after a true clause (variable) the error does not occur.
>
>IOW, it IS a bug - you can have a blank #define, but two of them in a row won't work.

Yes, that is how I see it.

But, if it is a known bug (going back several version), then it might now be feature ;)
Greg Reichert
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