Decimal.Decimal.read.exp: def of bend-kit-bignum@0.1.0.0
Import: import bend-kit-bignum@0.1.0.0/decimal.bend as Decimal
Lines 304-312 of bend-kit-bignum@0.1.0.0/decimal.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-bignum@0.1.0.0/decimal.bend&start_line=304&end_line=312

import Base

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

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bend-kit-bignum@0.1.0.0/decimal.bend&name=Scan