def convert(token):
"""Convert parsed token into a trait producer."""
trait = Trait(value=token.group["value"].lower(),
start=token.start,
end=token.end)
trait.is_flag_in_token(token, "ambiguous_key")
return trait
def shorthand(token):
"""Convert a shorthand value like 11-22-33-44:55g."""
trait = Trait(start=token.start, end=token.end)
flag = as_value(token, trait, "shorthand_wt", "shorthand_wt_units")
trait.is_flag_in_token(token, "estimated_wt", rename="estimated_value")
trait.is_shorthand = True
return trait if flag else None
def convert(token):
"""Convert parsed token into a trait."""
value = token.group["value"].lower()
if regex.match(r"^[\s\d]+$", value):
return None
trait = Trait(value=value, start=token.start, end=token.end)
trait.is_flag_in_token(token, "ambiguous_key")
trait.is_value_in_token(token, "side")
return trait
def convert(token):
"""Convert parsed token into a trait product."""
trait = Trait(start=token.start, end=token.end)
flag = as_value(token, trait, unit_field="len_units")
trait.is_flag_in_token(token, "ambiguous_char", rename="ambiguous_key")
trait.is_flag_in_token(token, "ambiguous_key")
trait.is_value_in_token(token, "dimension")
trait.is_value_in_token(token, "dim", rename="dimension")
trait.is_value_in_token(token, "side")
return trait if flag else None
def shorthand_length(token, measurement=""):
"""Handle shorthand length notation like 11-22-33-44:55g."""
trait = Trait(start=token.start, end=token.end)
trait.value = to_positive_float(token.group.get(measurement))
if not trait.value:
return None
trait.units = "mm_shorthand"
trait.units_inferred = False
trait.is_shorthand = True
flag = measurement.split("_")[1]
flag = f"estimated_{flag}"
trait.is_flag_in_token(token, flag, rename="estimated_value")
return trait
