def num.expon.go
import emerging-eztoml@0.9.0.0/main.bend as EmergingEztomlimport Base
1597# the sign or the first digit of an exponent
1598def num.expon.go(plus: Bool, minus: Bool, digit: Bool, st: Num, +cc: Char) -> Num:
1599 match plus:
1600 case True{}:
1601 num.exp.sign(st)
1602 case False{}:
1603 num.expon.minus(minus, digit, st, cc)