def slots(self):
"""Iterate over the Slots of the Template."""
if self.implied:
return ()
data = clips.data.DataObject(self._env)
lib.EnvDeftemplateSlotNames(self._env, self._tpl, data.byref)
return tuple(
TemplateSlot(self._env, self._tpl, n.encode()) for n in data.value)
def slot_values(env, fact, tpl):
data = clips.data.DataObject(env)
lib.EnvDeftemplateSlotNames(env, tpl, data.byref)
return ((s, slot_value(env, fact, s.encode())) for s in data.value)
