def p_multiplicative_expression_pass(p):
    "multiplicative-expression : unary-expression"
    p[0] = p[1]

def p_multiplicative_expression(p):
    "multiplicative-expression : multiplicative-expression multiplicative-operator unary-expression"
    p[0] = operator_expression_to_call(p[2], p[1], [p[3]], filename, p.lineno(1))

def p_multiplicative_operator_mult(p):
    "multiplicative-operator : MULT"
    p[0] = "__mul__"

def p_multiplicative_operator_div(p):
    "multiplicative-operator : DIV"
    p[0] = "__div__"

def p_multiplicative_operator_mod(p):
    "multiplicative-operator : MOD"
    p[0] = "__mod__"