code: def fuzzy_match(self, other):
          
          magic, fuzzy = False, False
          try:
              magic = self.alias == other.magic
          except AttributeError:
              pass
  
          if '.' in self.alias:
              major = self.alias.split('.')[0]
              fuzzy = major == other.alias
          return magic or fuzzy
docs: Given another token, see if either the major alias identifier
          matches the other alias, or if magic matches the alias.