[hibernate-dev] Do you know of any ASL 2 implementation of...

[Mark Hobson]

ASL 2.0 is fine with me.  I was thinking about hosting it somewhere
like Google Code since there's a few open-source projects that I've
seen which could benefit from it.  Let me know, I can create a project
and you can give it a spin.

Cheers,

Mark

2009/1/30 Emmanuel Bernard <emmanuel at hibernate.org>:
> Cool, that's already a nice start.
> Let me see if I find something.
>
> Would you be OK to contribute it under the ASL 2.0 license to us?
>
> On  Jan 29, 2009, at 09:44, Mark Hobson wrote:
>
>> I haven't gone into supporting type variables, hence I don't perform
>> type capturing or inference yet, although I would be interested in
>> adding this.  For an example of what is currently implemented, the
>> following are from the tests:
>>
>> Number <: Integer
>> Object <: Integer
>> List <: List<Integer>
>> Collection<Integer> <: List<Integer>
>> Collection<Integer> <: ArrayList<Integer>
>> List<Integer> !<: Set<Integer>
>> List<Number> !<: List<Integer>
>> List<?> <: List<Integer>
>> List<? extends Number> <: List<Number>
>> List<? extends Number> <: List<Integer>
>> List<? extends Number> !<: List<Object>
>> List<? super Number> <: List<Number>
>> List<? super Number> <: List<Object>
>> List<? super Number> !<: List<Integer>
>> List<Integer> <: IntegerArrayList
>>
>> Let me know if you find any existing libraries since I use this in my
>> other projects.  If there's nothing out there then open-sourcing this
>> would stop people from having to reinvent the wheel.
>>
>> Cheers,
>>
>> Mark
>>
>> 2009/1/29 Emmanuel Bernard <emmanuel at hibernate.org>:
>>>
>>> If I can't find an other alternative that would surely be of help yes :)
>>>
>>> Do you know how much of the subtype rules you have implemented?
>>>
>>> The one that sounded non trivial to me were around detecting that generic
>>> are supertypes of others:
>>> - containment and equivalence
>>> - capture conversion
>>> - intersection types
>>> - management of bounds
>>> (using the language of the JSL)
>>>
>>>
>>> On  Jan 29, 2009, at 05:49, Mark Hobson wrote:
>>>
>>>> I've written a small utility library that provides methods to work
>>>> with Types, specifically it contains such a method isAssignable(Type
>>>> supertype, Type type) that should satisfy your requirements.
>>>>
>>>> I've been considering open-sourcing it so would be happy to do so if
>>>> you were interested?
>>>>
>>>> Cheers,
>>>>
>>>> Mark
>>>>
>>>> 2009/1/29 Emmanuel Bernard <emmanuel at hibernate.org>:
>>>>>
>>>>> Specifically a routine like
>>>>> boolean isSuperType(Type super, Type, sub);
>>>>> note Type, not Class<?>
>>>>>
>>>>> On  Jan 28, 2009, at 21:22, Emmanuel Bernard wrote:
>>>>>
>>>>>
>>>>>
>>>>> http://java.sun.com/docs/books/jls/third_edition/html/typesValues.html#4.10
>>>>>
>>>>> Subtyping
>>>>>
>>>>> I am looking for an ASL 2 / BSD implementation of the subtyping
>>>>> resolution
>>>>> algorithm in Java.
>>>>>
>>>>> I am thinking Harmony might have one.
>>>>>
>>>>> Anybody knows?
>>>>>
>>>>> _______________________________________________
>>>>> hibernate-dev mailing list
>>>>> hibernate-dev at lists.jboss.org
>>>>> https://lists.jboss.org/mailman/listinfo/hibernate-dev
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> hibernate-dev mailing list
>>>>> hibernate-dev at lists.jboss.org
>>>>> https://lists.jboss.org/mailman/listinfo/hibernate-dev
>>>>>
>>>>>
>>>
>>>
>
>