Use a value class

Added 8 integer clamping functions

Added scientific notation and dice expressions (cheaply as operators)

heh

lots of new stuff

Added sgn(x) to .calc

- reverted previous commit (now that was a bad idea)

- store expression and tokens as members of Calculator rather than being passed around as parameters

(0) -100 -30 -10 -8 +8 +10 +30 tip

mercurial