Anonymous function syntax

[Jacob Carlborg]

On 2011-09-22 16:11, Andrei Alexandrescu wrote:
> On 9/22/11 3:49 AM, Jacob Carlborg wrote:
>> On 2011-09-22 00:50, Andrei Alexandrescu wrote:
>>> On 9/21/11 5:29 PM, bearophile wrote:
>>>> Walter Bright:
>>>>
>>>>> D
>>>>> (a,b) { return a + b; }
>>>>
>>>> In D to define a true lambda you need types too:
>>>> auto f = (int a,int b){ return a + b; };
>>>
>>> No.
>>>
>>> Andrei
>>
>> void foo (int delegate (int, int) a){}
>>
>> void main ()
>> {
>> foo((a, b) { return a +b;});
>> }
>>
>> Results in:
>>
>> main.d(48): Error: undefined identifier a
>> main.d(48): Error: undefined identifier b
>> main.d(48): Error: function main.foo (int delegate(int, int) a) is not
>> callable using argument types (_error_ delegate(_error_, _error_))
>> main.d(48): Error: cannot implicitly convert expression (__dgliteral1)
>> of type _error_ delegate(_error_, _error_) to int delegate(int, int)
>> Failed: /Users/jacob/.dvm/bin/dvm-current-dc -v -o-
>> '/Users/jacob/development/d/main.d' -I'/Users/jacob/development/d'
>> >/Users/jacob/development/d/main.d.deps
>
> That's a bug in the compiler.
>
> Andrei

Ok, has that been reported?

-- 
/Jacob Carlborg