[fpc-pascal] Re: How to avoid namespace name clashes after USES ?
terminatorul at gmail.com
Tue Aug 21 18:29:30 CEST 2012
On 08/21/2012 06:06 PM, Marcos Douglas wrote:
> On Mon, Aug 20, 2012 at 1:15 PM, Timothy Madden <terminatorul at gmail.com> wrote:
>> Is there any form of proposal or some alternative to the USES clause,
>> that will keep all the imported symbol names qualified by some namespace
>> name or by some prefix I choose ?
>> Something like:
>> import System into sys, Math, Trigonometric into trig;
>> and then I would need to use trig.actg() as the only possible way to
>> refer to actg() function in the Trigonometric unit, and to use
>> Math.log() for logarithm ?
>> Yes, I know I can qualify names even now if I so choose, but I was
>> thinking for a way to ensure that qualified names are the only
>> possibility, and a way that will allow me some shorter qualification,
>> because with the current qualified names, the qualified name can be
>> really long.
>> Thank you,
>> Timothy Madden
> I feel your pain.
> A long time ago this topic was talked here, on the list, and many
> ideas were proposed... but none was accepted or because no one will
> implement it.
> I proposed this sintaxe:
> uses my_long_unit_name as my;
This is what I am also looking for, I think it is the only real solution.
Also, with this syntax, qualifing the symbol with "my." is the only way
to access the proc() symbol there, meaning that
will never work.
Sorry to hear no one will implement it, you would not say it is
difficult to do at a first glance...
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