Ryan Joseph wrote:
On Oct 23, 2017, at 9:05 PM, Michael Van Canneyt wrote:
It is not the default because neither Delphi nor TP allow this.
then that begs the question, why not? :) If local functions are a useful
feature then local callbacks should be too.
Because
Btw there is long-time open ... may be related bug
https://bugs.freepascal.org/view.php?id=18702
L.
Dňa 23.10.2017 o 16:42 Michael Van Canneyt napísal(a):
On Mon, 23 Oct 2017, Ryan Joseph wrote:
On Oct 23, 2017, at 9:05 PM, Michael Van Canneyt
wrote:
It is
On Mon, 23 Oct 2017, Ryan Joseph wrote:
On Oct 23, 2017, at 9:05 PM, Michael Van Canneyt wrote:
It is not the default because neither Delphi nor TP allow this.
then that begs the question, why not? :) If local functions are a useful
feature then local callbacks
> On Oct 23, 2017, at 9:05 PM, Michael Van Canneyt
> wrote:
>
> It is not the default because neither Delphi nor TP allow this.
then that begs the question, why not? :) If local functions are a useful
feature then local callbacks should be too.
Regards,
Ryan
On Mon, 23 Oct 2017, Ryan Joseph wrote:
On Oct 23, 2017, at 8:55 PM, Mattias Gaertner wrote:
program test1;
{$mode objfpc}{$H+}
{$ModeSwitch nestedprocvars}
type
TCallback = procedure (a: integer) is nested;
procedure DoCallback;
procedure DoThis(a:
> On Oct 23, 2017, at 8:55 PM, Mattias Gaertner
> wrote:
>
> program test1;
>
> {$mode objfpc}{$H+}
> {$ModeSwitch nestedprocvars}
>
> type
> TCallback = procedure (a: integer) is nested;
>
> procedure DoCallback;
> procedure DoThis(a: integer);
> begin
>
On Mon, 23 Oct 2017 20:04:36 +0700
Ryan Joseph wrote:
> > On Oct 23, 2017, at 4:56 PM, Sven Barth via fpc-pascal
> > wrote:
> >
> > What exactly are you trying? If the nested function accesses its outer
> > scope then it definitely
On Mon, 23 Oct 2017, Ryan Joseph wrote:
On Oct 23, 2017, at 4:56 PM, Sven Barth via fpc-pascal
wrote:
What exactly are you trying? If the nested function accesses its outer scope then it definitely won't work. For that you'd need to wait for anonymous
> On Oct 23, 2017, at 4:56 PM, Sven Barth via fpc-pascal
> wrote:
>
> What exactly are you trying? If the nested function accesses its outer scope
> then it definitely won't work. For that you'd need to wait for anonymous
> function support (which are
Am 23.10.2017 11:49 schrieb "Ryan Joseph" :
Is there anyway to get callbacks to work as nested functions? I get crashes
when I try this and I assume it’s because the the compiler is replacing the
first parameter with another value.
What exactly are you trying? If the
Is there anyway to get callbacks to work as nested functions? I get crashes
when I try this and I assume it’s because the the compiler is replacing the
first parameter with another value.
Regards,
Ryan Joseph
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