On 05/09/2016 06:57 PM, Stefan Koch wrote: > I was shocked to discover that the PowExpression actually depends on > phobos! (depending on the exact codePath it may or may not compile...) > which let to me prematurely stating that it worked at ctfe > [http://forum.dlang.org/thread/ukcoibejffinknrbz...@forum.dlang.org]
There is a really old bug report for that [Issue 3749 – cannot evaluate yl2x (log) and exp functions at compile time](https://issues.dlang.org/show_bug.cgi?id=3749). The lack of exp is really limiting for many nice table precomputation use-cases in scientific contexts. -Martin