Plus42 Equations, Preview Release

[Thomas Okken]

I suppose Plus42 could be ported to the DM42 hardware. At first I thought it might be difficult because I started using STL, and that might bloat the executable to the point where it wouldn't fit. But it turns out there isn't all that much STL usage, mostly it's strings, vectors, and one or two maps. With a few days of work, those could be replaced by more lightweight, custom-made classes. And as far as RAM usage is concerned, Plus42 isn't significantly hungrier than Free42.