code: def _DocToArgs(doc):
      
      m = None
      offset = None
      in_arg = False
      out = {}
      for l in doc.splitlines():
          if l.strip() == 'Args:':
              in_arg = True
          elif in_arg:
              if not l.strip():
                  break
              if offset is None:
                  offset = len(l) - len(l.lstrip())
              l = l[offset:]
              if l[0] == ' ' and m:
                  out[m.group(1)] += ' ' + l.lstrip()
              else:
                  m = re.match(r'^([a-z_]+): (.+)$', l.strip())
                  out[m.group(1)] = m.group(2)
      return out
docs: Converts a docstring documenting arguments into a dict.