optional process

[Paul Backus]

On Thursday, 5 December 2019 at 17:27:45 UTC, Taylor Hillegeist 
wrote:
>
> I agree with this.
>
> I wasn't clear enough in my question though.
> I was trying to distinguish between std.functional.compose and 
> std.functional.pipe
> they look very the same. Pipe says it reverses functions order. 
> Which makes no sense to me.

input.pipe!(f, g, h) == input.f.g.h == h(g(f(input)))

input.compose!(f, g, h) == input.h.g.f == f(g(h(input)))