The following peace of code doesn't not compile using D2:

class Base
{
    synchronized void func (string s) { }
    synchronized void func (Object o) { }
}

class Foo : Base
{
    synchronized override void func (string key) { super.func(key); }
}

The compiler gives this error:

main.d(13): Error: function main.Base.func (string s) shared is not callable using argument types (string)
main.d(13): Error: cannot implicitly convert expression (key) of type string to object.Object

If I remove "synchronized" from the method declarations I don't get this error. What have I missed?

-- 
/Jacob Carlborg

On Sun, 12 Sep 2010 20:39:44 +0200, Jacob Carlborg <doob@me.com> wrote:

> The following peace of code doesn't not compile using D2:
>
> class Base
> {
>      synchronized void func (string s) { }
>      synchronized void func (Object o) { }
> }
>
> class Foo : Base
> {
>      synchronized override void func (string key) { super.func(key); }
> }
>
> The compiler gives this error:
>
> main.d(13): Error: function main.Base.func (string s) shared is not callable using argument types (string)
> main.d(13): Error: cannot implicitly convert expression (key) of type string to object.Object
>
> If I remove "synchronized" from the method declarations I don't get this error. What have I missed?

This seems to be a bug indeed. If you make Base shared, the problem
disappears, but now you have a shared class. I have not found this in
bugzilla, so please do file it.

Also, you can remove func(Object), as it is unrelated to the problem at
hand.

-- 
Simen

On 2010-09-12 23:01, Simen kjaeraas wrote:
> On Sun, 12 Sep 2010 20:39:44 +0200, Jacob Carlborg <doob@me.com> wrote:
>
>> The following peace of code doesn't not compile using D2:
>>
>> class Base
>> {
>> synchronized void func (string s) { }
>> synchronized void func (Object o) { }
>> }
>>
>> class Foo : Base
>> {
>> synchronized override void func (string key) { super.func(key); }
>> }
>>
>> The compiler gives this error:
>>
>> main.d(13): Error: function main.Base.func (string s) shared is not
>> callable using argument types (string)
>> main.d(13): Error: cannot implicitly convert expression (key) of type
>> string to object.Object
>>
>> If I remove "synchronized" from the method declarations I don't get
>> this error. What have I missed?
>
> This seems to be a bug indeed. If you make Base shared, the problem
> disappears, but now you have a shared class. I have not found this in
> bugzilla, so please do file it.
>
> Also, you can remove func(Object), as it is unrelated to the problem at
> hand.

Filed as http://d.puremagic.com/issues/show_bug.cgi?id=4858

-- 
/Jacob Carlborg