def p_var_list_item_1(self, p):
"""var_list_item : ID"""
print("""var_list_item -> ID""")
p[0] = Nonterminal()
p[0].code = ""
p[0].vars = [p[1]]
def p_var_list_item_2(self, p):
"""var_list_item : item1"""
print("""var_list_item -> item1""")
p[0] = Nonterminal()
p[0].code = p[1].code
p[0].vars = p[1].vars
def p_var_list_2(self, p):
"""var_list : var_list_item"""
print("""var_list -> var_list_item""")
p[0] = Nonterminal()
p[0].code = p[1].code
p[0].vars = p[1].vars
def p_item1(self, p):
"""item1 : ID ASSIGNMENT exp"""
print("""item1 -> ID ASSIGNMENT exp""")
p[0] = Nonterminal()
p[0].code = p[3].code + p[1] + " = " + p[3].get_value() + ";\n"
p[0].vars = [p[1]]
def p_var_list_1(self, p):
"""var_list : var_list COMMA var_list_item"""
print("""var_list -> var_list COMMA var_list_item""")
p[0] = Nonterminal()
p[0].code = p[1].code + p[3].code
p[0].vars = p[1].vars + p[3].vars