def p_exp_5(self, p):
r'''exp : STRING'''
p[0] = NoneTerminal(p)
p[0].value = p[1]
def p_exp_4(self, p):
r'''exp : FALSE'''
p[0] = NoneTerminal(p)
p[0].value = p[1]
def p_exp_2(self, p):
r'''exp : REAL'''
p[0] = NoneTerminal(p)
p[0].value = p[1]
def p_exp_3(self, p):
r'''exp : TRUE'''
p[0] = NoneTerminal(p)
p[0].value = p[1]
def p_exp_1(self, p):
r'''exp : INTEGER'''
p[0] = NoneTerminal(p)
p[0].value = p[1]
