TList
Ary Borenszweig
ary at esperanto.org.ar
Tue Mar 18 06:01:44 PDT 2008
It seems TList is just a list of anything. In that case, you can use
this code:
---
import std.stdio;
// Starts definition of TList
alias void*[] TList;
void add(T)(ref TList list, T elem) {
list ~= cast(void*) elem;
}
void* get(ref TList list, int index) {
return list[index];
}
// Ends definition of TList
class Foo {
}
class Bar {
}
void main()
{
TList list;
list.add(new Foo());
list.add(new Bar());
list.add(3);
Foo foo = cast(Foo) list.get(0);
writefln("At 0: %s", foo.stringof);
Bar bar = cast(Bar) list.get(1);
writefln("At 1: %s", bar.stringof);
int val = cast(int) list.get(2);
writefln("At 2: %s", val);
writefln("Length: %s", list.length);
}
---
However, if you need a list of a specific type, you can use dynamic
arrays: http://digitalmars.com/d/1.0/arrays.html
lurker wrote:
> the best i can do is to offer a link. one will better understand that then my english:
>
> http://www.functionx.com/bcb/classes/tlist.htm
>
> thanks
>
>
> Jarrett Billingsley Wrote:
>
>> "lurker" <lurker at lurker.com> wrote in message
>> news:frmfko$1rg6$1 at digitalmars.com...
>>> hi all,
>>> with borland c++ one does have with the VCL the TList.
>>> is there anything like TList in D that one can use instead?
>>>
>>> thanks
>> For those of us who have never used Borland C++, could you explain what a
>> TList is/does?
>>
>>
>
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