def test_delattr(self):
a = ir.DelAttr(self.var_a, 'foo', self.loc1)
b = ir.DelAttr(self.var_a, 'foo', self.loc1)
c = ir.DelAttr(self.var_a, 'foo', self.loc2)
d = ir.DelAttr(self.var_c, 'foo', self.loc1)
e = ir.DelAttr(self.var_a, 'bar', self.loc1)
self.check(a, same=[b, c], different=[d, e])
def op_DELETE_ATTR(self, inst, target):
attr = self.code_names[inst.arg]
sa = ir.DelAttr(target=self.get(target), attr=attr, loc=self.loc)
self.current_block.append(sa)