code: def matches(self, verbosity=Verbosity.TERSE):
          
          data = clips.data.DataObject(self._env)
  
          lib.EnvMatches(self._env, self._rule, verbosity, data.byref)
  
          return tuple(data.value)
docs: Shows partial matches and activations.
  
          Returns a tuple containing the combined sum of the matches
          for each pattern, the combined sum of partial matches
          and the number of activations.
  
          The verbosity parameter controls how much to output:
  
            * Verbosity.VERBOSE: detailed matches are printed to stdout
            * Verbosity.SUCCINT: a brief description is printed to stdout
            * Verbosity.TERSE: (default) nothing is printed to stdout