ooc-dev team mailing list archive

[Bart van der Werf <bluelive@xxxxxxxxx>]

A bag is not ordered so backing it by a List is ok, but should not really be
exposed.
A bag is also not unique on entries so a hashbag should be able to handle
multiple entries of the same value :)

Why not type the argument btw?

print(fmt: String, args... : [Printable])

On Mon, May 10, 2010 at 1:27 PM, Amos Wenger <amoswenger@xxxxxxxxx> wrote:

> I would think '...' is for a Bag, not a HashBag
>
> E.g.:
>
> print(fmt: String, args...)
>
> And then we can iterate with for(arg in args) ?
>
> (For the unitiniated: Bag = ArrayList<Cell>, HashBag = HashMap<Cell>.
> Cell<T> can contain anything.)
>
>
> On Mon, May 10, 2010 at 1:20 PM, Bart van der Werf <bluelive@xxxxxxxxx>wrote:
>
>> c# uses the 'params' keyword, personally i like '...' for this
>> What is the type of arguments ? array of T ?
>>
>>
>> On Mon, May 10, 2010 at 1:00 PM, Friedrich Weber <
>> fred.reichbier@xxxxxxxxxxxxxx> wrote:
>>
>>> Sounds good!
>>> What about "variable" keyword arguments, as in Python's **kwargs syntax?
>>> For example:
>>>
>>>        print: func (hello: String, :keywords) {
>>>                // `keywords` is now a HashBag containing all additional
>>> arguments.
>>>        }
>>>
>>>        print("hello world", something="huhu", bla=123,
>>> gnurk=ArrayList<String>
>>> new())
>>>
>>> Also, default values for arguments would be helpful.
>>>
>>> Cheers,
>>>
>>> Friedrich
>>>
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>>
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