Re: Making pure functions get dirty (D 2.0)

[Burton Radons]

Oh I see what's going on. pure functions get funky processing; if you don't 
actually use their return values they're not even compiled. Once you actually 
take the return value it'll complain about it whether it's a pure inner 
function in a pure outer function or anything else unless if it's a pure outer 
function which is perhaps the most useless thing you could have in this context.