def parse.dec

cswap-bend-cli@0.1.0.0 · setwrite.bend:52

import Base
import cswap-bend-cli@0.1.0.0/settings.bend as Settings

52def parse.dec(m: Maybe<&2, Settings.Dec>, isint: Bool, +dot: String, raw: String, +lo: String, +hi: String) -> Parsed:
53  match m:
54    case Some{+d}:
55      parse.chk(Settings.below(d, Settings.lit(lo)) || Settings.above(d, Settings.lit(hi)), isint, range_msg(dot, lo, hi), d)
56    case None{}:
57      Bad{dot ++ " expects " ++ Settings.sel.s(isint, "an integer", "a number") ++ ", got '" ++ raw ++ "'"}