def p_formal_argument(self, p):
"""formal_argument : return_type ID"""
print("""formal_argument -> return_type ID""")
p[0] = Nonterminal()
p[0].code = CodeGenerator.popVariable(self, p[2])
p[0].t = 1
def p_formal_arguments_list_1(self, p):
"""formal_arguments_list : formal_argument"""
print("""formal_arguments_list -> formal_argument""")
p[0] = Nonterminal()
p[0].code = p[1].code
p[0].t = 1
def p_formal_arguments_e(self, p):
"""formal_arguments : """
print("""formal_arguments ->/* Lambda */""")
p[0] = Nonterminal()
p[0].t = 0
p[0].code = ""
def p_formal_arguments_list(self, p):
"""formal_arguments_list : formal_arguments_list COMMA formal_argument"""
print("""formal_arguments_list -> formal_arguments_list COMMA formal_argument""")
p[0] = Nonterminal()
p[0].code = p[3].code + p[1].code
p[0].t = p[1].t + p[3].t
def p_formal_arguments(self, p):
"""formal_arguments : formal_arguments_list"""
print("""formal_arguments -> formal_arguments_list""")
p[0] = Nonterminal()
p[0].code = "// fetching arguments\n\n" + p[1].code
p[0].t = p[1].t
