Re: function as a pointer.

steelman22 wrote:
> 
.... snip ...
>
> is it ok to do this thing:
> 
> function myfun(....) : pnode
>  begin
> ...
> new(myfun);
> myfun:=nil;
> ...
> end;
> 
> and so on...
> I understand that name of the function is seen as variable inside
> this function...

Fine.  That's the correct way to return a value for the function. 
The usage to set the return value only applies when the function
name appears on the left side of an assignment statement.  Of
course your code above has a memory leak, but that's another
matter.

-- 
Chuck F (cbfalconer at maineline dot net)
   Available for consulting/tem****ary embedded and systems.
   <http://cbfalconer.home.att.net>