def Decimal.read.exp

bend-kit-bignum@0.1.0.0 · decimal.bend:304

import Base

304# ponytail: exponents past 100000 in magnitude are refused, since 1e100000
305# materializes 100000 digits; raise the bound if a caller needs more.
306def Decimal.read.exp(big: Bool, neg: Bool, ds: String, sc: Nat, eneg: Bool,
307  e: U32) -> Scan:
308  match big:
309    case True{}:
310      Bad{}
311    case False{}:
312      ExpDigits{neg, ds, sc, eneg, e}