def parse_m
import bend-collections@1.0.0.0/src/crypto/argon2/phc.bend as Phcimport Base
371def parse_m(r: Maybe<&2, Got>) -> Maybe<&2, Phc>:
372 match r:
373 case None{}:
374 None{}
375 case Some{Got{+m, rest}}:
376 parse_m2(m, strip(",t=", rest))