def Format.nacc

import bend-time-lib@0.4.0.1/format.bend as Format

import Base

132def Format.nacc(+acc: U32, +h: Char) -> U32:
133  U32.add(U32.mul(acc, 10), (Char.to_u32(h) - Char.to_u32('0') : U32))

Uses (6)