Pure functions in D

[Ary Borenszweig]

Mosfet wrote:
> Josh Szepietowski wrote:
>> Walter Bright Wrote:
>>
>>> Knud Soerensen wrote:
>>>> When are pure functions coming to dmd ?
>>> They're about half-implemented. Given the unexpected huge interest in 
>>> this, I'll have to bump up the priority!
>>
>> Fantastic news! I must reveal that pure functions are the "killer 
>> feature" in D2.0 for me, personally.
> 
> Don't really understand why this feature is so important while there are 
> so many things to achieve.

True. They won't boost your productivity. They won't free you from bugs. 
They will just enhance your application's performance.