Dependence on Programming Experts

Troy Rollins troy_lists at rpsystems.net
Wed Jul 12 10:51:38 EDT 2006



>> But this is a case where the syntax exist with Rev NOW, but not  
>> within this context.
>>
>> It is REALLY at odds with itself when...
>>
>> local x = 5 // is legal, and perfectly normal
>> x = 5 // is not, and is an unthinkable construction
>>
>

On Jul 12, 2006, at 5:25 AM, Robert Brenstein wrote:

> Not really at odds. Within the local statement, the equal holds  
> always since only string or number can be on the right side. In the  
> latter case, it would be an operator which can have any expression  
> on the right.

But it IS at odds, even though the = functionality is extremely  
limited in what it can do, because it works in certain instances but  
not others.

>
> In terms of implementation, the former is fairly trivial but the  
> latter would require quite a big change in the parser logic, me  
> thinks.

Oh, I'll not argue that. I've come to accept that certain things  
won't be implemented due to limitations of engineering time. What I  
don't agree with is that having a more succinct syntax available  
would somehow harm the verbose version of the language. I also don't  
agree that x = 5 is somehow less readable or understandable than its  
more wordy counterpart.

--
Troy
RPSystems, Ltd.
http://www.rpsystems.net





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