def _getAllVariables(self):
"""Retrieve the list of all variables, to be returned"""
if self.parent1 and self.parent2:
return list2set(self.parent1._getAllVariables() +
self.parent2._getAllVariables())
else:
return list2set(self.top.bindings.keys())
def test_util_list2set(self):
base = [Literal('foo'), self.x]
r = util.list2set(base + base)
self.assertTrue(r == base)
def test_util_list2set(self):
base = [Literal('foo'), self.x]
r = util.list2set(base+base)
self.assert_(r == base)
def _getAllVariables(self):
"""Retrieve the list of all variables, to be returned"""
if self.parent1 and self.parent2:
return list2set(self.parent1._getAllVariables() + self.parent2._getAllVariables())
else:
return list2set(self.top.bindings.keys())