Hi Ryan,
It's possible. Just change your declaration of `c`:
var c: TBase;
It still prints TMyClass at the end.
Of course, you're only going to have access to methods that are declared in
TBase.
You can also approach this sort of thing with interfaces...
-Michal ( http://tangentstorm.com/ )
Hey Craig,
I've been experimenting with anonymous functions in FPC and have working
code, but they're not at all like what Delphi provides:
https://github.com/tangentstorm/tangentlabs/blob/master/pascal/funops.pas
(On the other hand, they require 0 compiler changes...)
I asked about lambdas in
So...
The top google result for free pascal TComponent is:
http://www.freepascal.org/docs-html/rtl/classes/tcomponent.html
This is 8 months old. The updated page doesn't show up in the results at
all:
http://lazarus-ccr.sourceforge.net/docs/rtl/classes/tcomponent.html
I find this
On Sun, Oct 20, 2013 at 4:47 AM, Michael Van Canneyt mich...@freepascal.org
wrote:
That the lazarus project generates their docs from the current trunk
version is unfortunate, especially since they actually use a released
version of the FPC compiler.
FPC does not have the manpower to
On Sat, Oct 19, 2013 at 12:12 AM, Anthony Walter sys...@gmail.com wrote:
I've tested going back to September revision 25577 both class and record
helpers are broken. They work in simple stand alone units, but when you
bring in the LCL and other units they fail to compile.
On Oct 5, 2013 2:34 PM, Philippe phili...@quarta.com.br wrote:
Problem!(?) ... I was using window, gotoxy and so on ... and I don´t find
anything similar with video unit!
I don't know if this would be useful to you, but I've been working on a
modernized CRT for some time:
-
On Sep 29, 2013 8:24 AM, Patrick patr...@spellingbeewinnars.org wrote:
I don't really like IDEs. I used gvim and I suppose it could almost be
called an IDE as well but I mean I would rather use the shellr then
clicking on a build button.
For what its worth, I use free pascal practically every
Hey all,
I was experimenting with using some of FPC's features together and came up
with this:
https://github.com/tangentstorm/lazmvc/blob/master/umodel.pas
Basically, it's just a generic implementation of the Observer design
pattern. It provides a class, TModel, tha you can use as an interface
On Thu, May 2, 2013 at 2:34 PM, Michael Van Canneyt
mich...@freepascal.orgwrote:
You are aware that the classes unit contains the observer pattern, and
together with the fpmediators it has all you need to implement the MVC
model (through mediators) ?
Nope. :) I actually had thought I'd seen
The database of contributed pascal code seems to have disappeared:
http://www.freepascal.org/contrib/db.php3
Anyone know where it went, or how to get it back? :)
___
fpc-pascal maillist - fpc-pascal@lists.freepascal.org
On Fri, Jan 11, 2013 at 4:19 AM, Juha Manninen juha.mannine...@gmail.comwrote:
For example, if someone is developing a competing generics library,
could he be advised to improve fcl-stl instead? Would patches be accepted?
Hi there.
I have been working on a few generic types here:
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