def compound(token):
"""Handle a pattern like: 4 ft 9 in."""
trait = Trait(start=token.start, end=token.end)
trait.units = [token.group["feet"], token.group["inches"]]
trait.units_inferred = False
trait.is_flag_missing(token, "key", rename="ambiguous_key")
fts = convert_units(to_positive_float(token.group["ft"]), "ft")
ins = [
convert_units(to_positive_float(i), "in")
for i in as_list(token.group["in"])
]
value = [round(fts + i, 2) for i in ins]
trait.value = squash(value)
add_flags(token, trait)
return trait
def compound(token):
"""Convert a compound weight like: 2 lbs. 3.1 - 4.5 oz."""
trait = Trait(start=token.start, end=token.end)
trait.units = [token.group["pounds"], token.group["ounces"]]
trait.units_inferred = False
trait.is_flag_missing(token, "key", rename="ambiguous_key")
lbs = convert_units(to_positive_float(token.group["lbs"]), "lbs")
ozs = [
convert_units(to_positive_float(oz), "ozs")
for oz in as_list(token.group["ozs"])
]
value = [round(lbs + oz, 2) for oz in ozs]
trait.value = squash(value)
add_flags(token, trait)
return trait
