def test_simple_positive_unary_test(self):
self.check_parser('1 in <2',
AST.In(AST.Number(1), AST.PositiveUnaryTests([AST.LtEp(AST.Endpoint(AST.Number(2)))])))
self.check_parser('1 in <=2',
AST.In(AST.Number(1), AST.PositiveUnaryTests([AST.LteEp(AST.Endpoint(AST.Number(2)))])))
self.check_parser('1 in >2',
AST.In(AST.Number(1), AST.PositiveUnaryTests([AST.GtEp(AST.Endpoint(AST.Number(2)))])))
self.check_parser('1 in >=2',
AST.In(AST.Number(1), AST.PositiveUnaryTests([AST.GteEp(AST.Endpoint(AST.Number(2)))])))
def p_op_endpoint(self, p):
"""op_endpoint : '<' endpoint
| GTE endpoint
| '>' endpoint
| LTE endpoint"""
p[0] = {
'<': AST.LtEp(p[2]),
'<=': AST.LteEp(p[2]),
'>': AST.GtEp(p[2]),
'>=': AST.GteEp(p[2])
}[p[1]]