On Mon, 3 May 2010 14:28:13 -0300
Flávio Etrusco wrote:
> > Needed to change the
> > parameter to be a pointer to the record instead (so the default can be
> > nil), but this creates a
> > trap for the calling code.
> > Else, is there a common trick or workaround?
> >
>
> What trap?
Simply t
On Mon, 03 May 2010 19:15:57 +0100
Martin wrote:
> On 03/05/2010 10:58, spir ☣ wrote:
> > Hello,
> >
> > A few questions on the topic:
> >
> > * Is it possible to define an optional parameter without default value?
> >
> > * Is it at all possible for an optional *argument* not to be the last in
On 03/05/2010 10:58, spir ☣ wrote:
Hello,
A few questions on the topic:
* Is it possible to define an optional parameter without default value?
* Is it at all possible for an optional *argument* not to be the last in actual
call? Eg
procedure p(a:Integer=0 ; b:Integer=0)
How can the
2010/5/3 spir ☣ :
> Hello,
>
> A few questions on the topic:
>
> * Is it possible to define an optional parameter without default value?
>
> * Is it at all possible for an optional *argument* not to be the last in
> actual call? Eg
> procedure p(a:Integer=0 ; b:Integer=0)
> How can the caller
Hello,
A few questions on the topic:
* Is it possible to define an optional parameter without default value?
* Is it at all possible for an optional *argument* not to be the last in actual
call? Eg
procedure p(a:Integer=0 ; b:Integer=0)
How can the caller pass b and not a?
* The ref sta
