#include #include #include #include "interpreter.h" double log_(double base, double num){ // 自己定义一次log return log(num) / log(base); } double sqrt_(double base, double num){ // 定义根号sqrt return pow(base, (1 / num)); } bool is_space(GWARF_result *tmp){ // 使用指针是不想复制数据 if(tmp->u == cycle_break || tmp->u == code_broken || tmp->u == cycle_continue || tmp->u == code_continued || tmp->u == cycle_restart || tmp->u == code_restarted || tmp->u == code_rego || tmp->u == code_rewent){ return true; } if(tmp->u == return_def && tmp->return_times != 0){ // return def return true; } return false; } bool is_error(GWARF_result *tmp){ // 判断是否为error if(tmp->u == error){ return true; } return false; } bool to_bool(GWARF_value value){ double bool_double = 1; // if bool_double == 0则返回false其他返回true if(value.type == OBJECT_value){ // 调用左add方法 bool_double = to_bool(get__bool__(&value, NULL).value); // 实际上不需要the_var参数链[没有实参] } else{ if(value.type == INT_value || value.type == BOOL_value){ bool_double = (double)value.value.int_value; } else if(value.type == NUMBER_value){ bool_double = value.value.double_value; } else if(value.type == STRING_value){ bool_double = (double)strlen(value.value.string); } else if(value.type == NULL_value){ bool_double = 0; } } // 返回值 if(bool_double){ return true; } else{ return false; } } GWARF_result read_statement(statement *the_statement, var_list *the_var, var_list *the_login_var){ // read the statement list with case to run by func if(the_login_var == NULL){ the_login_var = the_var; } GWARF_result return_value; return_value.u = statement_end; // 正常设置[正常语句结束] return_value.value.type = NULL_value; // 默认设置 return_value.value.value.int_value = 0; // 默认设置 switch (the_statement->type) { case operation: // 表达式运算 puts("----code----"); return_value = operation_func(the_statement, the_var, the_login_var); if((return_value.value.type == INT_value)){ printf("operation value = %d\n", return_value.value.value.int_value); } else if(return_value.value.type == BOOL_value){ if(return_value.value.value.bool_value){ printf("operation value = true\n"); } else{ printf("operation value = false\n"); } } else if(return_value.value.type == NUMBER_value){ printf("operation value = %f\n", return_value.value.value.double_value); } else if(return_value.value.type == NULL_value){ printf("operation value = None\n"); } else if(return_value.value.type == STRING_value){ printf("operation value = %s\n", return_value.value.value.string); } else{ printf("operation value = other[%d]\n", return_value.value.type); } puts("----stop code----"); break; case chose_exp:{ GWARF_result tmp_result = traverse(the_statement->code.chose_exp.condition, the_var, false); if(is_error(&tmp_result)){ // Name Error错误 return_value = tmp_result; break; } else if(is_space(&tmp_result)){ return_value = tmp_result; break; } if(to_bool(tmp_result.value)){ return_value = traverse(the_statement->code.chose_exp.true_do, the_var, false); } else{ return_value = traverse(the_statement->code.chose_exp.false_do, the_var, false); } if(!(is_error(&return_value) || is_space(&return_value))){ // Name Error错误 return_value.value = to_object(return_value.value, the_var); } break; } case call: return_value = call_back(the_statement, the_var); break; case while_cycle: puts("----while code----"); return_value = while_func(the_statement, the_var); puts("----stop while code----"); if(return_value.u == statement_end){ // while循环不需要返回值[避免GWARF_value 进入 the_var] return_value.value.type = NULL_value; return_value.value.value.int_value = 0; } break; case for_cycle: puts("----for code----"); return_value = for_func(the_statement, the_var); puts("----for while code----"); if(return_value.u == statement_end){ // while循环不需要返回值[避免GWARF_value 进入 the_var] return_value.value.type = NULL_value; return_value.value.value.int_value = 0; } break; case for_in_cycle: puts("----for code----"); return_value = forin_func(the_statement, the_var); puts("----for while code----"); if(return_value.u == statement_end){ // while循环不需要返回值[避免GWARF_value 进入 the_var] return_value.value.type = NULL_value; return_value.value.value.int_value = 0; } break; case if_branch: puts("----if code----"); return_value = if_func(the_statement->code.if_branch.done, the_var); puts("----stop if code----"); if(return_value.u == statement_end){ // while循环不需要返回值[避免GWARF_value 进入 the_var] return_value.value.type = NULL_value; return_value.value.value.int_value = 0; } break; case pack_eq: login_var(the_login_var, the_var, the_statement->code.pack_eq.left, the_statement->code.pack_eq.right); break; case base_value: // get value[所有字面量均为这个表达式] return_value.value = (the_statement->code).base_value.value; // code if((return_value.value.type == INT_value) || (return_value.value.type == BOOL_value)){ printf("get value = %d\n", return_value.value.value.int_value); } else if(return_value.value.type == NUMBER_value){ printf("get value = %f\n", return_value.value.value.double_value); } else if(return_value.value.type == NULL_value){ printf("get value = None\n"); } else if(return_value.value.type == STRING_value){ printf("get value = %s\n", return_value.value.value.string); } else{ printf("get value = other[%d]\n", return_value.value.type); } // base_value返回字面量 -> 主要返回object类型,还会返回GWARF_value的其他类型供生成object类型 break; case base_list: // get value[所有字面量均为这个表达式] return_value.value = to_object(parameter_to_list(the_statement->code.base_list.value, the_var), the_var); // code break; case base_dict: // get value[所有字面量均为这个表达式] return_value.value = to_object(parameter_to_dict(the_statement->code.base_dict.value, the_var), the_var); // code break; case slice:{ // get value[所有字面量均为这个表达式] GWARF_result tmp_result = traverse((the_statement->code).slice.base_var, the_var, false), get; // 把a[1:2:3]的a取出来 if(is_error(&tmp_result)){ // Name Error错误 return_value = tmp_result; goto the_break_slice; } else if(is_space(&tmp_result)){ return_value = tmp_result; goto the_break_slice; } GWARF_value base_the_var = tmp_result.value; if(base_the_var.type == CLASS_value){ // is class so that can use "." var *tmp = find_var(base_the_var.value.class_value->the_var, 0, "__slice__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, the_statement->code.slice.value); goto the_break_slice; } } else if(base_the_var.type == OBJECT_value){ var *tmp = find_var(base_the_var.value.object_value->the_var, 0, "__slice__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, the_statement->code.slice.value); goto the_break_slice; } } the_break_slice: return_value.value = to_object(return_value.value, the_var); // printf("return_value.value.type = %d\n", return_value.value); break; } case base_var:{ // because the var tmp, we should ues a {} to make a block[name space] for the tmp var; int from = 0; if(the_statement->code.base_var.from == NULL){ from = 0; } else{ GWARF_result tmp_result, tmp_object = traverse(the_statement->code.base_var.from, the_var, false); if(is_error(&tmp_object)){ // Name Error错误 // puts("STOP:: Name No Found!"); from = 0; } else if(is_space(&tmp_object)){ from = 0; } else{ tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value if(tmp_result.value.type == INT_value){ from = tmp_result.value.value.int_value; } else if(tmp_result.value.type == NUMBER_value){ from = (int)tmp_result.value.value.double_value; } else{ from = 0; } } } var *tmp = find_var(the_var, from, (the_statement->code).base_var.var_name); if(tmp == NULL){ // 输出name error[共两处会输出] char *tmp = malloc((size_t)( 21 + strlen(the_statement->code.base_var.var_name) )); sprintf(tmp, "name not found [%s]\n", the_statement->code.base_var.var_name); return_value = to_error(tmp, "NameException", the_var); } else { return_value.value = tmp->value; // get_var if((return_value.value.type == INT_value) || (return_value.value.type == BOOL_value)){ printf("var value = %d\n", return_value.value.value.int_value); } else if(return_value.value.type == NUMBER_value){ printf("var value = %f\n", return_value.value.value.double_value); } else if(return_value.value.type == NULL_value){ printf("var value = None\n"); } else if(return_value.value.type == STRING_value){ printf("var value = %s\n", return_value.value.value.string); } else{ printf("var value = other[%d]\n", return_value.value.type); } } break; } case point:{ GWARF_result tmp_result = traverse((the_statement->code).point.base_var, the_var, false); if(is_error(&tmp_result)){ // Name Error错误 // puts("STOP:: Name No Found!"); return_value = tmp_result; goto the_break; } else if(is_space(&tmp_result)){ return_value = tmp_result; goto the_break; } GWARF_value base_the_var = tmp_result.value; if(base_the_var.type == CLASS_value){ // is class so that can use "." return_value = traverse((the_statement->code).point.child_var, base_the_var.value.class_value->the_var, false); } else if(base_the_var.type == OBJECT_value){ return_value = traverse((the_statement->code).point.child_var, base_the_var.value.object_value->the_var, false); } else{ // 其他类型 goto the_break; } if(is_error(&return_value)){ // Name Error错误 // puts("STOP:: Name No Found!"); goto the_break; } else if(is_space(&return_value)){ goto the_break; } return_value.father = malloc(sizeof(return_value.father)); // 记录father的值 *(return_value.father) = base_the_var; the_break: return_value.value = to_object(return_value.value, the_var); break; } case down:{ GWARF_result tmp_result = traverse((the_statement->code).down.base_var, the_var, false), get; if(is_error(&tmp_result)){ // Name Error错误 return_value = tmp_result; goto the_break_down; } else if(is_space(&tmp_result)){ return_value = tmp_result; goto the_break_down; } GWARF_value base_the_var = tmp_result.value; if(base_the_var.type == CLASS_value){ // is class so that can use "." GWARF_result child_value = traverse((the_statement->code).down.child_var, the_var, false); // 作为参数 var *tmp = find_var(base_the_var.value.class_value->the_var, 0, "__down__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(child_value.value)); goto the_break_down; } } else if(base_the_var.type == OBJECT_value){ GWARF_result child_value = traverse((the_statement->code).down.child_var, the_var, false); // 作为参数 var *tmp = find_var(base_the_var.value.object_value->the_var, 0, "__down__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(child_value.value)); goto the_break_down; } } the_break_down: return_value.value = to_object(return_value.value, the_var); // call_back_core 返回值是object break; } case def:{ GWARF_result func_value; func *func_tmp = malloc(sizeof(func)); func_tmp->done = the_statement->code.def.done; func_tmp->parameter_list = the_statement->code.def.parameter_list; func_tmp->the_var = copy_var_list(the_var); func_tmp->type = customize; // func by user if(the_login_var != the_var){ // 定义为类方法 func_tmp->is_class = true; } else{ func_tmp->is_class = false; } func_tmp->is_lambda = false; func_value.value.type = FUNC_value; func_value.value.value.func_value = func_tmp; assignment_statement(the_statement->code.def.var, the_var, the_login_var, func_value); // 注册函数到指定的位置 // 无返回值 break; } case lambda_func:{ func *func_tmp = malloc(sizeof(func)); func_tmp->done = the_statement->code.lambda_func.done; func_tmp->parameter_list = the_statement->code.lambda_func.parameter_list; func_tmp->the_var = copy_var_list(the_var); func_tmp->type = customize; // func by user func_tmp->is_class = false; func_tmp->is_lambda = true; return_value.value.type = FUNC_value; return_value.value.value.func_value = func_tmp; return_value.u = statement_end; break; } case set_class:{ puts("----set class----"); GWARF_result class_value; class_object *class_tmp = malloc(sizeof(class_object)); class_tmp->the_var = make_var_base(make_hash_var()); // make class var list class_value.value.type = CLASS_value; class_value.value.value.class_value = class_tmp; // 获取father -- append_by_var_list[拼凑] GWARF_result father_tmp; parameter *tmp_s = the_statement->code.set_class.father_list; if(tmp_s != NULL){ while(1){ father_tmp = traverse(tmp_s->u.value, the_var, false); // 执行 if(is_error(&father_tmp)){ // Name Error错误 // puts("STOP:: Name No Found!"); return_value = father_tmp; break; } else if(is_space(&father_tmp)){ return_value = father_tmp; break; } if(father_tmp.value.type == CLASS_value){ // 可以通过class继承, 也可以通过object.cls继承 append_by_var_list(class_tmp->the_var, father_tmp.value.value.class_value->the_var); } else if(father_tmp.value.type == OBJECT_value){ append_by_var_list(class_tmp->the_var, father_tmp.value.value.object_value->cls); } if (tmp_s->next == NULL){ // the last break; } tmp_s = tmp_s->next; } } else{ var *object_tmp = find_var(the_var, 0, "object"); if(object_tmp != NULL){ father_tmp.value = object_tmp->value; append_by_var_list(class_tmp->the_var, father_tmp.value.value.class_value->the_var); } else{ // TODO::返回error -> var_list错误 } } class_tmp->out_var = append_by_var_list(class_tmp->the_var, copy_var_list(the_var)); //TODO::class_tmp->out_var = copy_var_list(the_var); // 执行done statement *tmp = the_statement->code.set_class.done; GWARF_result result; while(1){ if(tmp == NULL){ break; // off } read_statement(tmp, the_var, class_tmp->the_var); tmp = tmp->next; } assignment_statement(the_statement->code.set_class.var, the_var,the_login_var, class_value); // 注册class 的 位置 puts("----stop set class----"); // 无返回值 break; } case break_cycle: return_value.u = cycle_break; return_value.value.type = INT_value; if(the_statement->code.break_cycle.times == NULL){ return_value.value.value.int_value = 0; } else{ int int_tmp; GWARF_result tmp_result, tmp_object = traverse(the_statement->code.break_cycle.times, the_var, false); if(is_error(&tmp_object)){ // Name Error错误 // puts("STOP:: Name No Found!"); return_value = tmp_object; break; } else if(is_space(&tmp_object)){ return_value = tmp_object; break; } tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value if(tmp_result.value.type == INT_value){ int_tmp = tmp_result.value.value.int_value; } else if(tmp_result.value.type == NUMBER_value){ int_tmp = (int)tmp_result.value.value.double_value; } else{ int_tmp = 0; } return_value.value.value.int_value = int_tmp; } break; case broken: return_value.u = code_broken; return_value.value.type = INT_value; if(the_statement->code.broken.times == NULL){ return_value.value.value.int_value = 0; } else{ int int_tmp; GWARF_result tmp_result, tmp_object = traverse(the_statement->code.broken.times, the_var, false); if(is_error(&tmp_object)){ // Name Error错误 // puts("STOP:: Name No Found!"); return_value = tmp_object; break; } else if(is_space(&tmp_object)){ return_value = tmp_object; break; } tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value if(tmp_result.value.type == INT_value){ int_tmp = tmp_result.value.value.int_value; } else if(tmp_result.value.type == NUMBER_value){ int_tmp = (int)tmp_result.value.value.double_value; } else{ int_tmp = 0; } return_value.value.value.int_value = int_tmp; } break; case continue_cycle: return_value.u = cycle_continue; return_value.value.type = INT_value; if(the_statement->code.continue_cycle.times == NULL){ return_value.value.value.int_value = 0; } else{ int int_tmp; GWARF_result tmp_result, tmp_object = traverse(the_statement->code.continue_cycle.times, the_var, false); if(is_error(&tmp_object)){ // Name Error错误 // puts("STOP:: Name No Found!"); return_value = tmp_object; break; } else if(is_space(&tmp_object)){ return_value = tmp_object; break; } tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value if(tmp_result.value.type == INT_value){ int_tmp = tmp_result.value.value.int_value; } else if(tmp_result.value.type == NUMBER_value){ int_tmp = (int)tmp_result.value.value.double_value; } else{ int_tmp = 0; } return_value.value.value.int_value = int_tmp; } break; case continued: return_value.u = code_continued; return_value.value.type = INT_value; if(the_statement->code.continued.times == NULL){ return_value.value.value.int_value = 0; } else{ int int_tmp; GWARF_result tmp_result, tmp_object = traverse(the_statement->code.continued.times, the_var, false); if(is_error(&tmp_object)){ // Name Error错误 // puts("STOP:: Name No Found!"); return_value = tmp_object; break; } else if(is_space(&tmp_object)){ return_value = tmp_object; break; } tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value if(tmp_result.value.type == INT_value){ int_tmp = tmp_result.value.value.int_value; } else if(tmp_result.value.type == NUMBER_value){ int_tmp = (int)tmp_result.value.value.double_value; } else{ int_tmp = 0; } return_value.value.value.int_value = int_tmp; } break; case restart: return_value.u = cycle_restart; return_value.value.type = INT_value; if(the_statement->code.restart.times == NULL){ return_value.value.value.int_value = 0; } else{ int int_tmp; GWARF_result tmp_result, tmp_object = traverse(the_statement->code.restart.times, the_var, false); if(is_error(&tmp_object)){ // Name Error错误 // puts("STOP:: Name No Found!"); return_value = tmp_object; break; } else if(is_space(&tmp_object)){ return_value = tmp_object; break; } tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value if(tmp_result.value.type == INT_value){ int_tmp = tmp_result.value.value.int_value; } else if(tmp_result.value.type == NUMBER_value){ int_tmp = (int)tmp_result.value.value.double_value; } else{ int_tmp = 0; } return_value.value.value.int_value = int_tmp; } break; case restarted: return_value.u = code_restarted; return_value.value.type = INT_value; if(the_statement->code.restarted.times == NULL){ return_value.value.value.int_value = 0; } else{ int int_tmp; GWARF_result tmp_result, tmp_object = traverse(the_statement->code.restarted.times, the_var, false); if(is_error(&tmp_object)){ // Name Error错误 // puts("STOP:: Name No Found!"); return_value = tmp_object; break; } else if(is_space(&tmp_object)){ return_value = tmp_object; break; } tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value if(tmp_result.value.type == INT_value){ int_tmp = tmp_result.value.value.int_value; } else if(tmp_result.value.type == NUMBER_value){ int_tmp = (int)tmp_result.value.value.double_value; } else{ int_tmp = 0; } return_value.value.value.int_value = int_tmp; } break; case return_code: return_value.u = return_def; if(the_statement->code.return_code.times == NULL){ return_value.return_times = 0; } else{ int int_tmp; GWARF_result tmp_result, tmp_object = traverse(the_statement->code.return_code.times, the_var, false); if(is_error(&tmp_object)){ // Name Error错误 // puts("STOP:: Name No Found!"); return_value = tmp_object; break; } else if(is_space(&tmp_object)){ return_value = tmp_object; break; } tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value if(tmp_result.value.type == INT_value){ int_tmp = tmp_result.value.value.int_value; } else if(tmp_result.value.type == NUMBER_value){ int_tmp = (int)tmp_result.value.value.double_value; } else{ int_tmp = 0; } return_value.return_times = int_tmp; } if(the_statement->code.return_code.value == NULL){ // return NULL return_value.value.type = NULL_value; return_value.value.value.double_value = 0; } else{ GWARF_result tmp_result = traverse(the_statement->code.return_code.value, the_var, false); if(is_error(&tmp_result)){ // Name Error错误 // puts("STOP:: Name No Found!"); return_value = tmp_result; break; } else if(is_space(&tmp_result)){ return_value = tmp_result; break; } return_value.value = to_object(tmp_result.value, the_var); } break; case rewent: return_value.u = code_rewent; // rego but not now break; case rego: return_value.u = code_rego; // rego now break; case set_default:{ char *name = the_statement->code.set_default.name; int base_from = 0; GWARF_result tmp_result, tmp_object = traverse(the_statement->code.set_default.times, the_var, false); if(is_error(&tmp_object)){ // Name Error错误 // puts("STOP:: Name No Found!"); return_value = tmp_object; break; } else if(is_space(&tmp_object)){ return_value = tmp_object; break; } tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value if(tmp_result.value.type == INT_value){ base_from = tmp_result.value.value.int_value; } else if(tmp_result.value.type == NUMBER_value){ base_from = (int)tmp_result.value.value.double_value; } else{ base_from = 0; } append_default_var_base(name, base_from, the_var->default_list); printf("set_default for %s\n", name); break; } case set_global:{ char *name = the_statement->code.set_global.name; int base_from = get_var_list_len(the_var); append_default_var_base(name, base_from, the_var->default_list); printf("global for %s\n", name); break; } case set_nonlocal:{ char *name = the_statement->code.set_global.name; append_default_var_base(name, 1, the_var->default_list); printf("nonlocal for %s\n", name); break; } case code_block: puts("----block code----"); return_value = block_func(the_statement, the_var); puts("----stop block code----"); break; case try_code: return_value = try_func(the_statement, the_var); break; case raise_e: return_value = raise_func(the_statement, the_var, true); break; case throw_e: return_value = raise_func(the_statement, the_var, false); break; case import_class: // import xxx as xxx 语句 return_value = import_func(the_statement, the_var); break; case include_import: // import xxx as xxx 语句 return_value = include_func(the_statement, the_var); break; case assert_e: // import xxx as xxx 语句 return_value = assert_func(the_statement, the_var); break; default: puts("default"); break; } return return_value; } // -----------------include func GWARF_result include_func(statement *the_statement, var_list *the_var){ GWARF_result return_value; statement *file_statement = the_statement->code.include_import.file; GWARF_value file = to_str(traverse(file_statement, the_var, false).value, the_var); // TODO:: 使用链表来存储 inter *old_global = global_inter; // 保存旧迭代器 statement_list *old_statement_base = statement_base; // 保存statement_base global_inter = get_inter(); // 拿全局解释器[并声明全局变量] free(global_inter->global_var); // 不需要新的the_var global_inter->global_var = the_var->hash_var_base; statement_base = make_statement_base(global_inter->global_code); parser(file.value.string); printf("----start run----\n"); traverse_global(global_inter->global_code, the_var); printf("code end...\n"); global_inter = old_global; // 变回旧迭代器 statement_base = old_statement_base; // 变回statement_base return_value.u = statement_end; return_value.value.type = NULL_value; return_value.value.value.int_value = 0; return return_value; } // -----------------import func GWARF_result import_func(statement *the_statement, var_list *the_var){ GWARF_result return_value; statement *file_statement = the_statement->code.import_class.file; GWARF_value file = to_str(traverse(file_statement, the_var, false).value, the_var); // TODO:: 使用链表来存储 inter *old_global = global_inter; // 保存旧迭代器 statement_list *old_statement_base = statement_base; // 保存statement_base global_inter = get_inter(); // 拿全局解释器[并声明全局变量] var_list *new_the_var = make_var_base(global_inter->global_var); statement_base = make_statement_base(global_inter->global_code); login(new_the_var); parser(file.value.string); printf("----start run----\n"); traverse_global(global_inter->global_code, new_the_var); printf("code end...\n"); global_inter = old_global; // 保存旧迭代器 statement_base = old_statement_base; // 保存statement_base GWARF_result import_result; import_result.value.type = CLASS_value; class_object *class_tmp = malloc(sizeof(class_object)); class_tmp->the_var = new_the_var; // make class var list class_tmp->out_var = append_by_var_list(class_tmp->the_var, copy_var_list(the_var)); // make class var list with out var import_result.value.value.class_value = class_tmp; assignment_statement(the_statement->code.import_class.var, the_var, the_var, import_result); return_value.u = statement_end; return_value.value.type = NULL_value; return_value.value.value.int_value = 0; return return_value; } // -----------------if func GWARF_result if_func(if_list *if_base, var_list *the_var){ // read the statement list with case to run by func GWARF_result value; if_list *start; again: start = if_base; bool rego = false; // switch...case... while(1){ if(start->condition == NULL){ // else else_restart: puts("----else----"); value = traverse(start->done, the_var, true); puts("----stop else----"); // restarted操作 // TODO::可以检查值类型,如果不正确则是解释器错误 if(value.u == code_restarted){ if(value.value.type != INT_value){ // printf("Code Warrning: Bad Type Number for restart(ed), reset to zero"); value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ puts("----restarted real----"); value.u = statement_end; goto else_restart; } else{ value.value.value.int_value -= 1; break; } } // continued操作 if(value.u == code_continued){ if(value.value.type != INT_value){ // printf("Code Warrning: Bad Type Number for continue(ed), reset to zero"); value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ puts("----if continue real----"); value.u = statement_end; goto again; } else{ value.value.value.int_value -= 1; } break; } // broken操作 if(value.u == code_broken){ if(value.value.type != INT_value){ // printf("Code Warrning: Bad Type Number for break(broken), reset to zero"); value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ value.u = statement_end; // 正常设置[正常语句结束] } else{ value.value.value.int_value -= 1; } break; } // rego操作 // else层的rego和rewent是可以往上层遗传的[也就是else如果显式指定rego和rewent是会遗传的,但是如果是if或elif指定rego是不会遗传的] if((value.u == code_rewent) || (value.u == code_rego)){ ; } break; // else not next and don't need rego } else{ // not else bool condition; GWARF_result tmp_result = traverse(start->condition, the_var, false); if(is_error(&tmp_result)){ // Name Error错误 // puts("STOP:: Name No Found!"); value = tmp_result; break; } else if(is_space(&tmp_result)){ value = tmp_result; break; } condition = to_bool(tmp_result.value); printf("if condition = %d\n", condition); if(rego || (condition)){ // condition run success or rego(condition won't do) bug rewent can if_restart: puts("----if----"); value = traverse(start->done, the_var, true); puts("----stop if----"); // restarted操作 if(value.u == code_restarted){ if(value.value.type != INT_value){ // printf("Code Warrning: Bad Type Number for restart(ed), reset to zero"); value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ puts("----restarted real----"); value.u = statement_end; goto if_restart; } else{ value.value.value.int_value -= 1; break; } } // continued操作 [设在在rewent和rego前面] if(value.u == code_continued){ if(value.value.type != INT_value){ // printf("Code Warrning: Bad Type Number for continue(ed), reset to zero"); value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ puts("----if continue real----"); value.u = statement_end; goto again; } else{ value.value.value.int_value -= 1; } break; } // broken操作 if(value.u == code_broken){ if(value.value.type != INT_value){ // printf("Code Warrning: Bad Type Number for break(broken), reset to zero"); value.value.type = INT_value; value.value.value.int_value = 0; } value.value.value.int_value -= 1; if(value.value.value.int_value < 0){ value.u = statement_end; // 正常设置[正常语句结束] } break; } // rego操作 if((value.u == code_rewent) || (value.u == code_rego)){ value.u = statement_end; // 设置为正常语句 rego = true; } // not restarted -> if is rego if(!rego){ break; // don't rego } } } if(start->next == NULL){ // not next break; } start = start->next; } if((value.u == cycle_continue) || (value.u == cycle_restart) || (value.u == cycle_break)){ // if不处理也不计入层次 同break一样 ; } return value; } // -----------------for func GWARF_result for_func(statement *the_statement, var_list *the_var){ // read the statement list with case to run by func GWARF_result value; hash_var *tmp = make_hash_var(); // base_var the_var = append_var_list(tmp, the_var); bool condition; if(the_statement->code.for_cycle.first != NULL){ GWARF_result tmp_result = traverse(the_statement->code.for_cycle.first, the_var, false); // first to do if(is_error(&tmp_result)){ // Name Error错误 // puts("STOP:: Name No Found!"); value = tmp_result; return value; } else if(is_space(&tmp_result)){ value = tmp_result; return value; } } while (1){ if(the_statement->code.for_cycle.condition != NULL){ // 检查是否存在循环条件 GWARF_result tmp_result = traverse(the_statement->code.for_cycle.condition, the_var, false); if(is_error(&tmp_result)){ // Name Error错误 // puts("STOP:: Name No Found!"); value = tmp_result; goto return_value; } else if(is_space(&tmp_result)){ value = tmp_result; goto return_value; } condition = to_bool(tmp_result.value); printf("for condition = %d\n", condition); if(!condition){ break; } } restart_again: puts("----for----"); value = traverse(the_statement->code.for_cycle.done, the_var, false); //break操作 if((value.u == cycle_break) || (value.u == code_broken)){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ value.u = statement_end; // 正常设置[正常语句结束] } else{ value.value.value.int_value -= 1; } break; // break don't need after do } puts("----stop for----"); // after do if(the_statement->code.for_cycle.after != NULL){ GWARF_result tmp_result = traverse(the_statement->code.for_cycle.after, the_var, false); if(is_error(&tmp_result)){ // Name Error错误 // puts("STOP:: Name No Found!"); value = tmp_result; goto return_value; } else if(is_space(&tmp_result)){ value = tmp_result; goto return_value; } } // continue操作 if((value.u == cycle_continue) || (value.u == code_continued)){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ puts("----continue real----"); value.u = statement_end; continue; } else{ value.value.value.int_value -= 1; break; } } // restart操作 if((value.u == cycle_restart) || (value.u == code_restarted)){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ puts("----restart real----"); value.u = statement_end; goto restart_again; } else{ value.value.value.int_value -= 1; break; } } } return_value: the_var = free_var_list(the_var); // free the new var return value; } // -----------------assert func GWARF_result assert_func(statement *the_statement, var_list *the_var){ // read the statement list with case to run by func GWARF_result error_value; GWARF_value info; GWARF_result tmp_result = traverse(the_statement->code.assert_e.condition, the_var, false); if(is_error(&tmp_result)){ // Name Error错误 error_value = tmp_result; goto return_value; } else if(is_space(&tmp_result)){ error_value = tmp_result; goto return_value; } if(to_bool(tmp_result.value)){ error_value.u = statement_end; error_value.value.type = NULL_value; error_value.value.value.int_value = 0; goto return_value; } GWARF_result tmp_info = traverse(the_statement->code.assert_e.info, the_var, false); if(is_error(&tmp_info)){ // 遇到错误->执行except语句[不需要再检查break...] error_value = tmp_info; goto return_value; // raise执行时发生错误 } if(is_space(&tmp_info)){ error_value = tmp_info; goto return_value; } info = to_str(tmp_info.value, the_var); error_value = to_error(info.value.string , "AssertException", the_var); error_value.u = error; return_value: return error_value; } // -----------------raise func GWARF_result raise_func(statement *the_statement, var_list *the_var, bool not_class){ // read the statement list with case to run by func GWARF_result error_value; GWARF_value info; if(not_class){ // raise error_value = traverse(the_statement->code.raise_e.done, the_var, false); info = to_str(traverse(the_statement->code.raise_e.info, the_var, false).value, the_var); } else{ // raise GWARF_value tmp; tmp.type = STRING_value; tmp.value.string = "throw by user"; error_value = traverse(the_statement->code.throw_e.done, the_var, false); info = to_str(tmp, the_var); } // restart操作[和continue效果相同] if(is_error(&error_value)){ // 遇到错误->执行except语句[不需要再检查break...] goto return_value; // raise执行时发生错误 } if(is_space(&error_value)){ goto return_value; } error_value.u = error; error_value.error_info = info.value.string; if(error_value.value.type == OBJECT_value){ ; // 本身就是object } else if(error_value.value.type == CLASS_value && not_class){ // class类型 error_value.value = call_back_core(error_value, the_var, pack_value_parameter(info)).value; } else{ error_value.value = to_object(error_value.value, the_var); // 直接返回 } return_value: return error_value; } // -----------------try func GWARF_result try_func(statement *the_statement, var_list *the_var){ // read the statement list with case to run by func GWARF_result value; hash_var *tmp = make_hash_var(); // base_var the_var = append_var_list(tmp, the_var); again: puts("----try----"); value = traverse(the_statement->code.try_code.try, the_var, false); puts("----stop try----"); // restart操作[和continue效果相同] if(is_error(&value)){ // 遇到错误->执行except语句[不需要再检查break...] assignment_statement(the_statement->code.try_code.var, the_var, the_var, value); puts("----except----"); value = traverse(the_statement->code.try_code.except, the_var, false); puts("----stop except----"); } if(value.u == code_restarted){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ puts("----restarted real----"); value.u = statement_end; goto again; } else{ value.value.value.int_value -= 1; } } // continued操作 if(value.u == code_continued){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ puts("----block continue real----"); value.u = statement_end; goto again; } else{ value.value.value.int_value -= 1; } } // broken操作 if(value.u == code_broken){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ value.u = statement_end; // 正常设置[正常语句结束] } else{ value.value.value.int_value -= 1; } } the_var = free_var_list(the_var); // free the new var return value; } // -----------------block func GWARF_result block_func(statement *the_statement, var_list *the_var){ // read the statement list with case to run by func GWARF_result value; again: puts("----block----"); value = traverse(the_statement->code.code_block.done, the_var, true); puts("----stop block----"); // restart操作[和continue效果相同] if(value.u == code_restarted){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ puts("----restarted real----"); value.u = statement_end; goto again; } else{ value.value.value.int_value -= 1; } } // continued操作 if(value.u == code_continued){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ puts("----block continue real----"); value.u = statement_end; goto again; } else{ value.value.value.int_value -= 1; } } // broken操作 if(value.u == code_broken){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ value.u = statement_end; // 正常设置[正常语句结束] } else{ value.value.value.int_value -= 1; } } return value; } // -----------------forin func GWARF_result forin_func(statement *the_statement, var_list *the_var){ // read the statement list with case to run by func GWARF_result value; hash_var *tmp = make_hash_var(); // base_var the_var = append_var_list(tmp, the_var); GWARF_result tmp_result = traverse(the_statement->code.for_in_cycle.iter, the_var, false); // 取得迭代器 if(is_error(&tmp_result)){ // Name Error错误 // puts("STOP:: Name No Found!"); value = tmp_result; goto return_value; } else if(is_space(&tmp_result)){ value = tmp_result; goto return_value; } GWARF_value iter_value = get__iter__(&(tmp_result.value), the_var).value; // 获取迭代object,一般是返回self while (1){ GWARF_result tmp_next = get__next__(&(iter_value), the_var);// 执行__next__的返回值 if(is_error(&tmp_next)){ // TODO:: 检查是否为IterException value.u = statement_end; value.value.type = NULL_value; value.value.value.int_value = 0; break; // goto return_value; } else{ assignment_statement(the_statement->code.for_in_cycle.var, the_var, the_var,tmp_next); // 赋值 } restart_again: puts("----for in----"); value = traverse(the_statement->code.for_in_cycle.done, the_var, false); puts("----stop for in----"); // break的操作 if((value.u == cycle_break) || (value.u == code_broken)){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ value.u = statement_end; // 正常设置[正常语句结束] } else{ value.value.value.int_value -= 1; } break; } // continue的操作 if((value.u == cycle_continue) || (value.u == code_continued)){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ value.u = statement_end; continue; } else{ value.value.value.int_value -= 1; break; } } // restart的操作 if((value.u == cycle_restart) || (value.u == code_restarted)){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ value.u = statement_end; goto restart_again; } else{ value.value.value.int_value -= 1; break; } } } return_value: the_var = free_var_list(the_var); // free the new var return value; } // -----------------while func GWARF_result while_func(statement *the_statement, var_list *the_var){ // read the statement list with case to run by func GWARF_result value; bool do_while = the_statement->code.while_cycle.first_do; // 如果是do_while 则返回true hash_var *tmp = make_hash_var(); // base_var the_var = append_var_list(tmp, the_var); bool condition; while (1){ if(!do_while){ // do_while 为 true的时候跳过条件检查 GWARF_result tmp_result = traverse(the_statement->code.while_cycle.condition, the_var, false); if(is_error(&tmp_result)){ // Name Error错误 // puts("STOP:: Name No Found!"); value = tmp_result; goto return_value; } else if(is_space(&tmp_result)){ value = tmp_result; goto return_value; } condition = to_bool(tmp_result.value); printf("while condition = %d\n", condition); if(!condition){ break; } } else{ do_while = false; // 只有第一次循环可以跳过检查 } restart_again: puts("----while----"); value = traverse(the_statement->code.while_cycle.done, the_var, false); puts("----stop while----"); // break的操作 if((value.u == cycle_break) || (value.u == code_broken)){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ value.u = statement_end; // 正常设置[正常语句结束] } else{ value.value.value.int_value -= 1; } break; } // continue的操作 if((value.u == cycle_continue) || (value.u == code_continued)){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ value.u = statement_end; continue; } else{ value.value.value.int_value -= 1; break; } } // restart的操作 if((value.u == cycle_restart) || (value.u == code_restarted)){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ value.u = statement_end; goto restart_again; } else{ value.value.value.int_value -= 1; break; } } } return_value: the_var = free_var_list(the_var); // free the new var return value; } // -----------------operation func GWARF_result operation_func(statement *the_statement, var_list *the_var, var_list *login_var){ // read the statement list with case to run by func GWARF_result value, left_result, right_result; int func_type = the_statement->code.operation.type; if(func_type != ASSIGnMENT_func && func_type != AND_func && func_type != OR_func) { left_result = traverse(the_statement->code.operation.left_exp, the_var, false); // NEGATIVE_func等的left为NULL相当与不执行 if(is_error(&left_result)){ return left_result; } else if(is_space(&left_result)){ return left_result; } } right_result = traverse(the_statement->code.operation.right_exp, the_var, false); if(is_error(&right_result)) { return right_result; } else if(right_result.u != return_def && is_space(&right_result)){ return right_result; } switch (func_type) // 获取运算类型 { case ADD_func: value = add_func(left_result, right_result, the_var); break; case SUB_func: value = sub_func(left_result, right_result, the_var); break; case MUL_func: value = mul_func(left_result, right_result, the_var); break; case DIV_func: value = div_func(left_result, right_result, the_var); break; case AADD_func: value = assignment_statement(the_statement->code.operation.left_exp, the_var, login_var, add_func(left_result, right_result, the_var)); break; case ASUB_func: value = assignment_statement(the_statement->code.operation.left_exp, the_var, login_var, sub_func(left_result, right_result, the_var)); break; case AMUL_func: value = assignment_statement(the_statement->code.operation.left_exp, the_var, login_var, mul_func(left_result, right_result, the_var)); break; case ADIV_func: value = assignment_statement(the_statement->code.operation.left_exp, the_var, login_var, div_func(left_result, right_result, the_var)); break; case AMOD_func: value = assignment_statement(the_statement->code.operation.left_exp, the_var, login_var, mod_func(left_result, right_result, the_var)); break; case AINTDIV_func: value = assignment_statement(the_statement->code.operation.left_exp, the_var, login_var, int_div_func(left_result, right_result, the_var)); break; case APOW_func: value = assignment_statement(the_statement->code.operation.left_exp, the_var, login_var, pow_func(left_result, right_result, the_var)); break; case LADD_func: // a++ right_result.u = statement_end; right_result.value.type = INT_value; right_result.value.value.int_value = 1; assignment_statement(the_statement->code.operation.left_exp, the_var, login_var, add_func(left_result, right_result, the_var)); value = left_result; // 先返回值,后自增 break; case FADD_func: // ++a left_result.u = statement_end; left_result.value.type = INT_value; left_result.value.value.int_value = 1; value = assignment_statement(the_statement->code.operation.right_exp, the_var, login_var, add_func(left_result, right_result, the_var)); // 先自增,后返回值 break; case LSUB_func: // a-- right_result.u = statement_end; right_result.value.type = INT_value; right_result.value.value.int_value = 1; assignment_statement(the_statement->code.operation.left_exp, the_var, login_var, sub_func(left_result, right_result, the_var)); value = left_result; // 先返回值,后自增 break; case FSUB_func: // --a left_result.u = statement_end; left_result.value.type = INT_value; left_result.value.value.int_value = 1; value = assignment_statement(the_statement->code.operation.right_exp, the_var, login_var, sub_func(right_result, left_result, the_var)); // 先自增,后返回值 break; case NEGATIVE_func: value = negative_func(right_result, the_var); break; case ASSIGnMENT_func:{ // because the var char, we should ues a {} to make a block[name space] for the tmp var; value = assignment_statement(the_statement->code.operation.left_exp, the_var, login_var, right_result); break; } case EQUAL_func: value = equal_func(left_result, right_result, the_var, 0); break; case MORE_func: value = equal_func(left_result, right_result, the_var, 1); break; case LESS_func: value = equal_func(left_result, right_result, the_var, 2); break; case MOREEQ_func: value = equal_func(left_result, right_result, the_var, 3); break; case LESSEQ_func: value = equal_func(left_result, right_result, the_var, 4); break; case NOTEQ_func: value = equal_func(left_result, right_result, the_var, 5); break; case POW_func: value = pow_func(left_result, right_result, the_var); break; case LOG_func: value = log_func(left_result, right_result, the_var); break; case SQRT_func: value = sqrt_func(left_result, right_result, the_var); break; case AND_func: value = and_func(the_statement->code.operation.left_exp, the_statement->code.operation.right_exp, the_var); break; case OR_func: value = or_func(the_statement->code.operation.left_exp, the_statement->code.operation.right_exp, the_var); break; case NOT_func: value = not_func(right_result, the_var); break; case MOD_func: value = mod_func(left_result, right_result, the_var); break; case INTDIV_func: value = int_div_func(left_result, right_result, the_var); break; case BITAND_func: value = bit_and_func(left_result, right_result, the_var); break; case BITOR_func: value = bit_or_func(left_result, right_result, the_var); break; case BITNOTOR_func: value = bit_notor_func(left_result, right_result, the_var); break; case BITRIGHT_func: value = bit_right_func(left_result, right_result, the_var); break; case BITLEFT_func: value = bit_left_func(left_result, right_result, the_var); break; case BITNOT_func: value = bit_not_func(right_result, the_var); break; default: break; } value.u = statement_end; // 正常设置[正常语句结束] value.value = to_object(value.value, the_var); // 返回类型是object[不下放到add func等] return value; } GWARF_result assignment_statement(statement *the_statement, var_list *the_var, var_list *login_var, GWARF_result right_result){ GWARF_result value; value.u = statement_end; value.value.type = NULL_value; value.value.value.int_value = 0; if(the_statement->type != base_var && the_statement->type != point && the_statement->type != down){ goto the_else; // 非法的赋值语句 } if(right_result.value.type == OBJECT_value || right_result.value.type == CLASS_value){ right_result = get__assignment__(&(right_result.value), the_var); if(is_error(&right_result)){ // Name Error错误 return right_result; } else if(is_space(&right_result)){ return right_result; } } if(the_statement->type == base_var){ // 通过base_var赋值 char *left = the_statement->code.base_var.var_name; // get var name but not value int from = 0; if(the_statement->code.base_var.from == NULL){ from = 0; } else{ GWARF_result tmp_result, tmp_object = traverse(the_statement->code.base_var.from, the_var, false); if(is_error(&tmp_object)){ // Name Error错误 // puts("STOP:: Name No Found!"); return tmp_object; } else if(is_space(&tmp_object)){ return tmp_object; } tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value if(tmp_result.value.type == INT_value){ from = tmp_result.value.value.int_value; } else if(tmp_result.value.type == NUMBER_value){ from = (int)tmp_result.value.value.double_value; } else{ from = 0; } } value = assignment_func(left, right_result, login_var, from); } else if(the_statement->type == point){ // 通过point赋值 GWARF_result tmp_result = traverse(the_statement->code.point.base_var, login_var, false); // 不用取value if(is_error(&tmp_result)){ // Name Error错误 // puts("STOP:: Name No Found!"); return tmp_result; } else if(is_space(&tmp_result)){ return tmp_result; } GWARF_value base_the_var = tmp_result.value; // 不用取value if((the_statement->code.point.child_var)->type == base_var){ char *left = (the_statement->code.point.child_var)->code.base_var.var_name; int from = 0; if((the_statement->code.point.child_var)->code.base_var.from == NULL){ from = 0; } else{ GWARF_result tmp_result, tmp_object = traverse((the_statement->code.point.child_var)->code.base_var.from, the_var, false); if(is_error(&tmp_object)){ // Name Error错误 // puts("STOP:: Name No Found!"); return tmp_object; } else if(is_space(&tmp_object)){ return tmp_object; } tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value if(tmp_result.value.type == INT_value){ from = tmp_result.value.value.int_value; } else if(tmp_result.value.type == NUMBER_value){ from = (int)tmp_result.value.value.double_value; } else{ from = 0; } } value = assignment_func(left, right_result, base_the_var.value.object_value->the_var, from); } else{ goto the_else; } } else if(the_statement->type == down){ // 通过down赋值 GWARF_result tmp_result = traverse(the_statement->code.down.base_var, login_var, false), get; // 不用取value if(is_error(&tmp_result)){ // Name Error错误 // puts("STOP:: Name No Found!"); return tmp_result; } else if(is_space(&tmp_result)){ return tmp_result; } GWARF_value base_the_var = tmp_result.value; // 不用取value if(base_the_var.type == CLASS_value){ // is class so that can use "." GWARF_result child_value = traverse(the_statement->code.down.child_var, the_var, false); // 作为参数 var *tmp = find_var(base_the_var.value.class_value->the_var, 0, "__set__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father parameter *tmp = pack_value_parameter(child_value.value); tmp->next = pack_value_parameter(right_result.value); value = call_back_core(get, the_var, tmp); goto the_else; } } else if(base_the_var.type == OBJECT_value){ GWARF_result child_value = traverse(the_statement->code.down.child_var, the_var, false); // 作为参数 var *tmp = find_var(base_the_var.value.object_value->the_var, 0, "__set__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father parameter *tmp = pack_value_parameter(child_value.value); tmp->next = pack_value_parameter(right_result.value); value = call_back_core(get, the_var, tmp); } else{ goto the_else; } } else{ goto the_else; } } else{ the_else: value = to_error("Bad Assignment", "AssignmentException", the_var); // 赋值错误 puts("Bad Assignment"); } return value; } GWARF_result call_back(statement *the_statement, var_list *the_var){ // the func for add and call from read_statement_list GWARF_result get = traverse(the_statement->code.call.func, the_var, false), result; if(is_error(&get)){ // Name Error错误 // puts("STOP:: Name No Found!"); return get; } else if(is_space(&get)){ return get; } result = call_back_core(get, the_var, the_statement->code.call.parameter_list); result.value = to_object(result.value, the_var); // 返回类型是object return result; } GWARF_result login_var(var_list *the_var, var_list *old_var_list, parameter *tmp_x, parameter *tmp_s){ GWARF_result return_result; return_result.u = statement_end; return_result.value.type = NULL_value; return_result.value.value.int_value = 0; int assignment_type = 0; // 0-根据tmp_x进行赋值,1-根据tmp_s赋值,2-赋值到kwargs var_list *tmp_var = make_var_base(make_hash_var()); // 为1-模式准备 while(1){ puts("again"); if ((tmp_x == NULL)&&(tmp_s == NULL)){ // the last break; } if(assignment_type == 0){ // 对位赋值 if ((tmp_x == NULL)&&(tmp_s != NULL)){ // 参数过多 printf("Warning!!!\n"); break; } else if ((tmp_x != NULL)&&(tmp_s == NULL)){ // 使用默认值 while(1){ // 如果是name_value类型则继续赋值 if(tmp_x == NULL){ break; } else if(tmp_x->type == name_value){ GWARF_result tmp = traverse(tmp_x->u.value, the_var, false); // 执行形参 if(is_error(&tmp) || is_space(&tmp)){ return tmp; } printf("tmp_x->u.var->type = %d\n", tmp_x->u.var->type); assignment_statement(tmp_x->u.var, old_var_list,the_var, tmp); // 赋值 tmp_x = tmp_x->next; // get the next to iter } else if(tmp_x->type == put_args){ // args默认为[] GWARF_result func_result; var *list_init; func_result.u = statement_end; list_init = find_var(old_var_list, 0, "list"); if(list_init != NULL){ func_result.value = list_init->value; } assignment_statement(tmp_x->u.var, old_var_list, the_var,call_back_core(func_result, old_var_list, NULL)); // old_var_list用于计算from等 tmp_x = tmp_x->next; // get the next to iter } else{ printf("warning!!!\n"); break; } } break; } } else if(assignment_type == 1){ // 根据实参 a = b 来赋值 if ((tmp_x != NULL)&&(tmp_s == NULL)){ // 实参录入完毕 while(1){ if(tmp_x == NULL){ break; // 形参录入完毕 } if(tmp_x->type == put_kwargs){ // 如果遇到了**kwargs,直接把tmp_var中的哈希表合并 GWARF_value dict_tmp = get_object(NULL, "dict", old_var_list).value;// 生成一个空的dict hash_var *var_dict = tmp_var->hash_var_base; for(int i = 0;i < MAX_SIZE;i += 1){ // 迭代哈希表 var *dict_var_tmp = var_dict->hash[i]; if(dict_var_tmp != NULL){ dict_var_tmp = dict_var_tmp->next; } else{ continue; } while (1) { if(dict_var_tmp == NULL){ // 不是空的,迭代var break; } // 设置值 GWARF_value parameter_key; parameter_key.type = STRING_value; parameter_key.value.string = dict_var_tmp->name; parameter *tmp = pack_value_parameter(parameter_key); // 索引 tmp->next = pack_value_parameter(dict_var_tmp->value); // 赋值内容 GWARF_result get; var_list *call_var = dict_tmp.value.object_value->the_var; var *__down__tmp = find_var(call_var, 0, "__set__"); if(__down__tmp != NULL){ get.value = __down__tmp->value; get.father = &(dict_tmp); // 设置father call_back_core(get, old_var_list, tmp); // 赋值 } dict_var_tmp = dict_var_tmp->next; // 迭代到下一个 } } GWARF_result dict_result; dict_result.value = dict_tmp; assignment_statement(tmp_x->u.var, old_var_list, the_var, dict_result); tmp_x->next = NULL; // 理论上没有下一个 } else{ GWARF_result tmp_x_var = traverse(tmp_x->u.var, tmp_var, false); // 使用tmp_x->u.var在tmp_var中获取变量的值 if((!is_error(&tmp_x_var)) && (!is_space(&tmp_x_var))){ // 如果找到了,就赋值 assignment_statement(tmp_x->u.var, old_var_list, the_var, tmp_x_var); if(tmp_x->u.var->type = base_var){ del_var_var_list(tmp_var, 0, tmp_x->u.var->code.base_var.var_name); // 从中删除变量 } } else if(tmp_x->type == name_value){ // 没找到就检查是否为name_value类型,给默认值 GWARF_result tmp = traverse(tmp_x->u.value, the_var, false); // 执行形参 if(is_error(&tmp) || is_space(&tmp)){ return tmp; } assignment_statement(tmp_x->u.var, old_var_list, the_var, tmp); } else{ break; } } tmp_x = tmp_x->next; } break; } } GWARF_result tmp = traverse(tmp_s->u.value, old_var_list, false); // 不需要取__value__ if(is_error(&tmp)){ return tmp; } else if(is_space(&tmp)){ return tmp; } if(tmp_s->type == put_kwargs){ // 实参出现**kwargs parameter *before = tmp_s, *after = tmp_s->next; GWARF_value iter_value = get__iter__(&(tmp.value), old_var_list).value; // 获取迭代object,一般是返回self while (1){ GWARF_result tmp_next = get__next__(&(iter_value), old_var_list), tmp_next_down;// 执行__next__的返回值 if(is_error(&tmp_next)){ // TODO:: 检查是否为IterException break; // goto return_value; } if(is_space(&tmp_next)){ return tmp_next; } GWARF_result get; var_list *call_var = tmp.value.value.object_value->the_var; var *__down__tmp = find_var(call_var, 0, "__down__"); if(__down__tmp != NULL){ get.value = __down__tmp->value; get.father = &(tmp.value); // 设置father tmp_next_down = call_back_core(get, the_var, pack_value_parameter(tmp_next.value)); } before->next = pack_value_parameter(tmp_next_down.value); before->next->u.var = make_statement(); before->next->u.var->type = base_var; before->next->u.var->code.base_var.var_name = to_str(tmp_next.value, old_var_list).value.string; before->next->u.var->code.base_var.from = NULL; before->next->type = name_value; before = before->next; } before->next = after; tmp_s = tmp_s->next; // 实参去下一位, 形参不变 assignment_type = 1; } else if(assignment_type == 0 && tmp_x->type == put_kwargs){ // tmp_s还没到根据name_value的阶段, 遇到了**kwargs,则把后面的所有直接变成dict // 放入list中 GWARF_result dict_tmp; dict_tmp.value = to_object(parameter_to_dict(tmp_s, old_var_list), old_var_list); // 把所有name_value变成dict assignment_statement(tmp_x->u.var, old_var_list, the_var, dict_tmp); assignment_type = 1; // 进入根据实参赋值模式 tmp_x = NULL; // 已经到最后一个了 tmp_s = NULL; } else if(assignment_type == 1 || tmp_s->type == name_value){ // 根据tmp_s赋值,同时也是进入assignment_type == 1模式的入口,进入前提是:tmp_x不是put_kwargs[否则直接全部赋值到put_kwargs上即可] if(tmp_s->type != name_value){ printf("[%d]::Warning!!!\n", tmp_s->type); // 进入了模式1, 但不是name_value break; } assignment_type = 1; assignment_statement(tmp_s->u.var, old_var_list, tmp_var, tmp); // 先赋值到tmp_var上 tmp_s = tmp_s->next; } else if(tmp_s->type == put_args){ // assignment_type不在1模式 -> 把tmp_s列表解释为参数 printf("put_args\n"); parameter *before = tmp_s, *after = tmp_s->next; GWARF_value iter_value = get__iter__(&(tmp.value), old_var_list).value; // 获取迭代object,一般是返回self while (1){ GWARF_result tmp_next = get__next__(&(iter_value), old_var_list);// 执行__next__的返回值 if(is_error(&tmp_next)){ // TODO:: 检查是否为IterException break; // goto return_value; } if(is_space(&tmp_next)){ // TODO:: 检查是否为IterException return tmp_next; } before->next = pack_value_parameter(tmp_next.value); before = before->next; } before->next = after; tmp_s = tmp_s->next; // 实参去下一位, 形参不变 } else if(assignment_type == 0 && tmp_x->type == put_args){ // 形参出现了*args,收归所有无默认值的实参[如果以及开始了根据tmp_s赋值模式,则*args无效] // 放入list中 GWARF_result list_tmp; list_tmp.value = to_object(parameter_to_list(tmp_s, old_var_list), old_var_list); // 把所有only_value变成list assignment_statement(tmp_x->u.var, old_var_list, the_var, list_tmp); assignment_type = 1; // 进入根据实参赋值模式 tmp_x = tmp_x->next; while(1){ if(tmp_s == NULL){ break; } if(tmp_s->type != only_value && tmp_s->type != put_args){ break; } puts("GO"); tmp_s = tmp_s->next; // tmp_s迭代到only_value的最后一个 } } else if(assignment_type == 0){ assignment_statement(tmp_x->u.var, old_var_list, the_var, tmp); tmp_x = tmp_x->next; // get the next to iter tmp_s = tmp_s->next; } } return return_result; } GWARF_result call_back_core(GWARF_result get, var_list *the_var, parameter *tmp_s){ // the func for add and call from read_statement_list GWARF_result result; var_list *old_var_list = the_var; if(get.value.type == FUNC_value){ func *func_ = get.value.value.func_value; parameter *tmp_x = func_->parameter_list; the_var = func_->the_var; // tmp_x:形参,tmp_s:实参 // printf("----address = %d----\n", the_var); hash_var *tmp = make_hash_var(); // base_var the_var = append_var_list(tmp, the_var); // printf("----new address = %d----\n", the_var); if(func_->type == customize){ // 用户定义的方法 // 赋值self GWARF_result father; if(func_->is_class){ if(get.father != NULL){ father.value = *(get.father); assignment_statement(tmp_x->u.var, old_var_list, the_var, father); tmp_x = tmp_x->next; // get the next to iter } else{ printf("Warning!!!\n"); // TODO:: 抛出错误 } } GWARF_result tmp_return = login_var(the_var, old_var_list, tmp_x, tmp_s); if(tmp_return.u != statement_end){ the_var = free_var_list(the_var); // free the new var return tmp_return; } puts("----start func----"); result = traverse(func_->done, the_var, false); // 执行func_value->done if(is_error(&result)){ // Name Error错误 the_var = free_var_list(the_var); // free the new var return result; } else if(is_space(&result)){ the_var = free_var_list(the_var); // free the new var return result; } if(func_->is_lambda){ result.return_times = 0; result.u = return_def; } puts("----stop start func----"); } else{ result = func_->paser(func_, tmp_s, the_var, get, old_var_list); } the_var = free_var_list(the_var); // free the new var } else if(get.value.type == CLASS_value){ // 生成实例 the_object *object_tmp = malloc(sizeof(the_object)); // 生成object的空间 object_tmp->cls = get.value.value.class_value->the_var; object_tmp->the_var = append_by_var_list(make_var_base(make_hash_var()), object_tmp->cls); GWARF_value tmp; tmp.type = OBJECT_value; tmp.value.object_value = object_tmp; // 执行__init__ var *init_tmp = find_var(object_tmp->cls, 0, "__init__"); if(init_tmp != NULL){ // 找到了__init__ func *func_ = init_tmp->value.value.func_value; parameter *tmp_x = func_->parameter_list; the_var = func_->the_var; // tmp_x:形参,tmp_s:实参 hash_var *tmp = make_hash_var(); // base_var the_var = append_var_list(tmp, the_var); if(func_->type == customize){ // 用户定义的方法 GWARF_result father; father.value.type = OBJECT_value; father.value.value.object_value = object_tmp; if(func_->is_class == 1){ assignment_statement(tmp_x->u.var, old_var_list, the_var, father); tmp_x = tmp_x->next; // get the next to iter } GWARF_result tmp_return = login_var(the_var, old_var_list, tmp_x, tmp_s); if(tmp_return.u != statement_end){ the_var = free_var_list(the_var); // free the new var return tmp_return; } puts("----start func----"); { GWARF_result tmp = traverse(func_->done, the_var, false); // 执行func_value->done if(is_error(&tmp)){ // Name Error错误 // puts("STOP:: Name No Found!");\ the_var = free_var_list(the_var); // free the new var return tmp; } else if(is_space(&tmp)){ the_var = free_var_list(the_var); // free the new var return tmp; } } puts("----stop start func----"); } else{ GWARF_result tmp_get; GWARF_value father; father.type = OBJECT_value; father.value.object_value = object_tmp; tmp_get.father = &father; GWARF_result tmp = func_->paser(func_, tmp_s, the_var, tmp_get, old_var_list); // 返回值不记录 if(is_error(&tmp)){ // Name Error错误 the_var = free_var_list(the_var); // free the new var // puts("STOP:: Name No Found!"); return tmp; } else if(is_space(&tmp)){ the_var = free_var_list(the_var); // free the new var return tmp; } } the_var = free_var_list(the_var); // free the new var } // 记录返回值 result.u = statement_end; result.value = tmp; } else if(get.value.type == OBJECT_value){ // 调用__call__方法 // 执行__init__ var *call_tmp = find_var(get.value.value.object_value->the_var, 0, "__call__"); if(call_tmp != NULL){ // 找到了__init__ func *func_ = call_tmp->value.value.func_value; parameter *tmp_x = func_->parameter_list; the_var = func_->the_var; // tmp_x:形参,tmp_s:实参 // // printf("----address = %d----\n", the_var); hash_var *tmp = make_hash_var(); // base_var the_var = append_var_list(tmp, the_var); // // printf("----new address = %d----\n", the_var); if(func_->type == customize){ // 用户定义的方法 GWARF_result father; father.value.type = OBJECT_value; father.value.value.object_value = get.value.value.object_value; if(func_->is_class == 1){ assignment_statement(tmp_x->u.var, old_var_list, the_var, father); tmp_x = tmp_x->next; // get the next to iter } GWARF_result tmp_return = login_var(the_var, old_var_list, tmp_x, tmp_s); if(tmp_return.u != statement_end){ the_var = free_var_list(the_var); // free the new var return tmp_return; } puts("----start func----"); result = traverse(func_->done, the_var, false); // 执行func_value->done if(is_error(&result)){ // Name Error错误 the_var = free_var_list(the_var); // free the new var return result; } else if(is_space(&result)){ the_var = free_var_list(the_var); // free the new var return result; } if(func_->is_lambda){ result.return_times = 0; result.u = return_def; } puts("----stop start func----"); } else{ // 官方方法 GWARF_result tmp_get; GWARF_value father; father.type = OBJECT_value; father.value.object_value = get.value.value.object_value; tmp_get.father = &father; GWARF_result tmp = func_->paser(func_, tmp_s, the_var, tmp_get, old_var_list); // 返回值不记录 if(is_error(&tmp)){ // Name Error错误 the_var = free_var_list(the_var); // free the new var // puts("STOP:: Name No Found!"); return tmp; } else if(is_space(&tmp)){ the_var = free_var_list(the_var); // free the new var return tmp; } } the_var = free_var_list(the_var); // free the new var } } if(result.u == return_def){ if(result.return_times <= 0){ result.u = statement_end; } else{ result.return_times -= 1; } } return result; } // --------- AND GWARF_result and_func(statement *left_statement, statement *right_statement, var_list *the_var){ // the func for add and call from read_statement_list GWARF_result return_value, get; // the result by call read_statement_list with left and right; value is the result for and return_value.u = statement_end; return_value.value.type = BOOL_value; bool left = to_bool(traverse(left_statement, the_var, false).value), right; if(left){ right = to_bool(traverse(right_statement, the_var, false).value); if(right){ return_value.value.value.bool_value = true; } else{ return_value.value.value.bool_value = false; } } else{ return_value.value.value.bool_value = false; } return_back: return return_value; } // --------- OR GWARF_result or_func(statement *left_statement, statement *right_statement, var_list *the_var){ // the func for add and call from read_statement_list GWARF_result return_value, get; // the result by call read_statement_list with left and right; value is the result for and return_value.u = statement_end; return_value.value.type = BOOL_value; bool left = to_bool(traverse(left_statement, the_var, false).value), right; if(left){ return_value.value.value.bool_value = true; } else{ right = to_bool(traverse(right_statement, the_var, false).value); if(right){ return_value.value.value.bool_value = true; } else{ return_value.value.value.bool_value = false; } } return_back: return return_value; } // --------- NOT GWARF_result not_func(GWARF_result right_result, var_list *the_var){ // the func for add and call from read_statement_list GWARF_result return_value, get; // the result by call read_statement_list with left and right; value is the result for and return_value.u = statement_end; return_value.value.type = BOOL_value; bool right = to_bool(right_result.value); if(right) { return_value.value.value.bool_value = false; } else{ return_value.value.value.bool_value = true; } return_back: return return_value; } // --------- BITAND & GWARF_result bit_and_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var){ // the func for add and call from read_statement_list GWARF_result return_value, get; // the result by call read_statement_list with left and right; value is the result for add if(left_result.value.type == OBJECT_value){ // 调用左add方法 GWARF_result get; GWARF_value base_the_var = left_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__bitand__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value)); goto return_back; } // goto next if } if(right_result.value.type == OBJECT_value){ // 调用右add方法 GWARF_result get; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__bitand__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value)); } else{ return_value.u = statement_end; return_value.value = left_result.value; } goto return_back; } { // 理论上用户是不可以直接调用下面的基类的,计算过程中万物皆类 if(left_result.value.type == NULL_value){ left_result.value.type = INT_value; // NULL相当于0 left_result.value.value.int_value = 0; // NULL相当于0 } else if(right_result.value.type == NULL_value){ right_result.value.type = INT_value; // NULL相当于0 right_result.value.value.int_value = 0; // NULL相当于0 } if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = left_result.value.value.int_value & right_result.value.value.int_value; } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)left_result.value.value.double_value & (int)right_result.value.value.double_value; } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = left_result.value.value.int_value & (int)right_result.value.value.double_value; } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)left_result.value.value.double_value & right_result.value.value.int_value; } } return_back: return return_value; } // --------- BITOR | GWARF_result bit_or_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var){ // the func for add and call from read_statement_list GWARF_result return_value, get; // the result by call read_statement_list with left and right; value is the result for add if(left_result.value.type == OBJECT_value){ // 调用左add方法 GWARF_result get; GWARF_value base_the_var = left_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__bitor__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value)); goto return_back; } // goto next if } if(right_result.value.type == OBJECT_value){ // 调用右add方法 GWARF_result get; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__bitor__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value)); } else{ return_value.u = statement_end; return_value.value = left_result.value; } goto return_back; } { // 理论上用户是不可以直接调用下面的基类的,计算过程中万物皆类 if(left_result.value.type == NULL_value){ left_result.value.type = INT_value; // NULL相当于0 left_result.value.value.int_value = 0; // NULL相当于0 } else if(right_result.value.type == NULL_value){ right_result.value.type = INT_value; // NULL相当于0 right_result.value.value.int_value = 0; // NULL相当于0 } if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = left_result.value.value.int_value | right_result.value.value.int_value; } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)left_result.value.value.double_value | (int)right_result.value.value.double_value; } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = left_result.value.value.int_value | (int)right_result.value.value.double_value; } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)left_result.value.value.double_value | right_result.value.value.int_value; } } return_back: return return_value; } // --------- BITNOTOR ^ GWARF_result bit_notor_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var){ // the func for add and call from read_statement_list GWARF_result return_value, get; // the result by call read_statement_list with left and right; value is the result for add if(left_result.value.type == OBJECT_value){ // 调用左add方法 GWARF_result get; GWARF_value base_the_var = left_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__bitnotor__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value)); goto return_back; } // goto next if } if(right_result.value.type == OBJECT_value){ // 调用右add方法 GWARF_result get; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__bitnotor__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value)); } else{ return_value.u = statement_end; return_value.value = left_result.value; } goto return_back; } { // 理论上用户是不可以直接调用下面的基类的,计算过程中万物皆类 if(left_result.value.type == NULL_value){ left_result.value.type = INT_value; // NULL相当于0 left_result.value.value.int_value = 0; // NULL相当于0 } else if(right_result.value.type == NULL_value){ right_result.value.type = INT_value; // NULL相当于0 right_result.value.value.int_value = 0; // NULL相当于0 } if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = left_result.value.value.int_value ^ right_result.value.value.int_value; } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)left_result.value.value.double_value ^ (int)right_result.value.value.double_value; } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = left_result.value.value.int_value ^ (int)right_result.value.value.double_value; } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)left_result.value.value.double_value ^ right_result.value.value.int_value; } } return_back: return return_value; } // --------- BITLEFT << GWARF_result bit_left_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var){ // the func for add and call from read_statement_list GWARF_result return_value, get; // the result by call read_statement_list with left and right; value is the result for add if(left_result.value.type == OBJECT_value){ // 调用左add方法 GWARF_result get; GWARF_value base_the_var = left_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__bitleft__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value)); goto return_back; } // goto next if } if(right_result.value.type == OBJECT_value){ // 调用右add方法 GWARF_result get; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__bitleftr__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value)); } else{ return_value.u = statement_end; return_value.value = left_result.value; } goto return_back; } { // 理论上用户是不可以直接调用下面的基类的,计算过程中万物皆类 if(left_result.value.type == NULL_value){ left_result.value.type = INT_value; // NULL相当于0 left_result.value.value.int_value = 0; // NULL相当于0 } else if(right_result.value.type == NULL_value){ right_result.value.type = INT_value; // NULL相当于0 right_result.value.value.int_value = 0; // NULL相当于0 } if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = left_result.value.value.int_value << right_result.value.value.int_value; } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)left_result.value.value.double_value << (int)right_result.value.value.double_value; } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = left_result.value.value.int_value << (int)right_result.value.value.double_value; } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)left_result.value.value.double_value << right_result.value.value.int_value; } } return_back: return return_value; } // --------- BITRIGHT >> GWARF_result bit_right_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var){ // the func for add and call from read_statement_list GWARF_result return_value, get; // the result by call read_statement_list with left and right; value is the result for add if(left_result.value.type == OBJECT_value){ // 调用左add方法 GWARF_result get; GWARF_value base_the_var = left_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__bitright__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value)); goto return_back; } // goto next if } if(right_result.value.type == OBJECT_value){ // 调用右add方法 GWARF_result get; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__bitrightr__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value)); } else{ return_value.u = statement_end; return_value.value = left_result.value; } goto return_back; } { // 理论上用户是不可以直接调用下面的基类的,计算过程中万物皆类 if(left_result.value.type == NULL_value){ left_result.value.type = INT_value; // NULL相当于0 left_result.value.value.int_value = 0; // NULL相当于0 } else if(right_result.value.type == NULL_value){ right_result.value.type = INT_value; // NULL相当于0 right_result.value.value.int_value = 0; // NULL相当于0 } if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = left_result.value.value.int_value >> right_result.value.value.int_value; } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)left_result.value.value.double_value >> (int)right_result.value.value.double_value; } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = left_result.value.value.int_value >> (int)right_result.value.value.double_value; } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)left_result.value.value.double_value >> right_result.value.value.int_value; } } return_back: return return_value; } // --------- BITNOT ~ GWARF_result bit_not_func(GWARF_result right_result, var_list *the_var){ // the func for negative and call from read_statement_list GWARF_result return_value; // the result by call read_statement_list with left and right; value is the result for negative if(right_result.value.type == OBJECT_value){ // 调用右sub方法 GWARF_result get; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__bitnot__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value)); } else{ return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.bool_value = 1; } } else{ if(right_result.value.type == NULL_value){ // 返回bool true return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = 1; } else if(right_result.value.type == INT_value){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = ~right_result.value.value.int_value; } else if(right_result.value.type == BOOL_value){ return_value.u = statement_end; return_value.value.type = BOOL_value; if(right_result.value.value.bool_value) { return_value.value.value.bool_value = false; } else{ return_value.value.value.bool_value = true; } } else if(right_result.value.type == NUMBER_value){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = ~((int)right_result.value.value.double_value); } } return return_value; } // --------- ADD GWARF_result add_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var){ // the func for add and call from read_statement_list GWARF_result return_value, get; // the result by call read_statement_list with left and right; value is the result for add if(left_result.value.type == OBJECT_value){ // 调用左add方法 GWARF_result get; GWARF_value base_the_var = left_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__add__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value)); goto return_back; } // goto next if } if(right_result.value.type == OBJECT_value){ // 调用右add方法 GWARF_result get; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__add__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value)); } else{ return_value.u = statement_end; return_value.value = left_result.value; } goto return_back; } { // 理论上用户是不可以直接调用下面的基类的,计算过程中万物皆类 if(left_result.value.type == NULL_value){ return_value.u = statement_end; return_value.value = right_result.value; // NULL加法相当于0 } else if(right_result.value.type == NULL_value){ return_value.u = statement_end; return_value.value = left_result.value; // NULL加法相当于0 } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)(left_result.value.value.int_value + right_result.value.value.int_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)(left_result.value.value.double_value + right_result.value.value.double_value); } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)(left_result.value.value.int_value + right_result.value.value.double_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)(left_result.value.value.double_value + right_result.value.value.int_value); } else if((left_result.value.type == STRING_value) && (right_result.value.type == STRING_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = STRING_value; char *l = left_result.value.value.string; char *r = right_result.value.value.string; return_value.value.value.string = malloc(strlen(l) + strlen(r)); // 创建新空间 strcpy(return_value.value.value.string, l); // 复制字符串 strcat(return_value.value.value.string, r); // 追加字符串 } } return_back: return return_value; } // --------- SUB GWARF_result sub_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var){ // the func for sub and call from read_statement_list GWARF_result return_value; // the result by call read_statement_list with left and right; value is the result for sub if(left_result.value.type == OBJECT_value){ // 调用左sub方法 GWARF_result get; GWARF_value base_the_var = left_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__sub__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value)); goto return_back; } } if(right_result.value.type == OBJECT_value){ // 调用右sub方法 GWARF_result get; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__subr__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value)); } else{ return_value.u = statement_end; return_value.value = left_result.value; } goto return_back; } { if(left_result.value.type == NULL_value){ return_value.u = statement_end; return negative_func(right_result, the_var); // NULL减法相当于0 } else if(right_result.value.type == NULL_value){ return_value.u = statement_end; return_value.value = left_result.value; // NULL减法相当于0 } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)(left_result.value.value.int_value - right_result.value.value.int_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)(left_result.value.value.double_value - right_result.value.value.double_value); } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)(left_result.value.value.int_value - right_result.value.value.double_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)(left_result.value.value.double_value - right_result.value.value.int_value); } } return_back: return return_value; } // --------- negative GWARF_result negative_func(GWARF_result right_result, var_list *the_var){ // the func for negative and call from read_statement_list GWARF_result return_value; // the result by call read_statement_list with left and right; value is the result for negative if(right_result.value.type == OBJECT_value){ // 调用右sub方法 GWARF_result get; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__negative__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value)); } else{ return_value.u = statement_end; return_value.value.type = BOOL_value; return_value.value.value.bool_value = true; } } else{ if(right_result.value.type == NULL_value){ // 返回bool true return_value.u = statement_end; return_value.value.type = BOOL_value; return_value.value.value.bool_value = true; } else if(right_result.value.type == INT_value){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)(-1 * right_result.value.value.int_value); } else if(right_result.value.type == BOOL_value){ return_value.u = statement_end; return_value.value.type = BOOL_value; if(right_result.value.value.bool_value) { return_value.value.value.bool_value = false; } else{ return_value.value.value.bool_value = true; } } else if(right_result.value.type == NUMBER_value){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)(-1 * right_result.value.value.double_value); } else if(right_result.value.type == STRING_value){ // 字符串 return_value.u = statement_end; return_value.value.type = STRING_value; char *r = right_result.value.value.string; return_value.value.value.string = malloc(strlen(r)); // 创建新空间 char *tmp = malloc(strlen(r)); strcpy(tmp, r); // 复制字符串 for(int i=0;ithe_var; var *tmp = find_var(call_var, 0, "__mul__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value)); goto return_back; } } if(right_result.value.type == OBJECT_value){ // 调用右mul方法 GWARF_result get; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__mul__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value)); } else{ return_value.u = statement_end; return_value.value = left_result.value; } goto return_back; } { if(left_result.value.type == NULL_value){ return_value.value = right_result.value; // NULL乘法相当于1 } else if(right_result.value.type == NULL_value){ return_value.value = left_result.value; // NULL乘法相当于1 } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)(left_result.value.value.int_value * right_result.value.value.int_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)(left_result.value.value.double_value * right_result.value.value.double_value); } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)(left_result.value.value.int_value * right_result.value.value.double_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)(left_result.value.value.double_value * right_result.value.value.int_value); } else if((left_result.value.type == INT_value) && (right_result.value.type == STRING_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = STRING_value; int l = left_result.value.value.int_value; char *r = right_result.value.value.string; if(l == 0){ return_value.value.value.string = (char *)malloc(0); // NULL string } else if(l > 0){ return_value.value.value.string = malloc(strlen(r) * l); // 创建新空间 strcpy(return_value.value.value.string, r); // 复制字符串 l -= 1; for(;l>0;l -= 1){ strcat(return_value.value.value.string, r); // 追加字符串 } } else{ return_value.value.value.string = malloc(strlen(r) * (-l)); // 创建新空间 char *tmp = malloc(strlen(r) * (-l)); strcpy(tmp, r); // 复制字符串 l += 1; for(;l<0;l += 1){ strcat(tmp, r); // 追加字符串 } for(int i=0;i 0){ return_value.value.value.string = malloc(strlen(r) * l); // 创建新空间 strcpy(return_value.value.value.string, r); // 复制字符串 l -= 1; for(;l>0;l -= 1){ strcat(return_value.value.value.string, r); // 追加字符串 } } else{ return_value.value.value.string = malloc(strlen(r) * (-l)); // 创建新空间 char *tmp = malloc(strlen(r) * (-l)); strcpy(tmp, r); // 复制字符串 l += 1; for(;l<0;l += 1){ strcat(tmp, r); // 追加字符串 } for(int i=0;ithe_var; var *tmp = find_var(call_var, 0, "__div__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value)); goto return_back; } } if(right_result.value.type == OBJECT_value){ // 调用右div方法 GWARF_result get; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__divr__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value)); } else{ return_value.u = statement_end; return_value.value = left_result.value; } goto return_back; } { if(left_result.value.type == NULL_value){ left_result.value.type = INT_value; left_result.value.value.int_value = 1; } else if(right_result.value.type == NULL_value){ return_value.value = left_result.value; // NULL除发相当于1 goto return_result; } // 此处不是else if if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT return_value.u = statement_end; return_value.value.type = NUMBER_value; // 除 无int return_value.value.value.double_value = ((double)left_result.value.value.int_value / (double)right_result.value.value.int_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (left_result.value.value.double_value / right_result.value.value.double_value); } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = ((double)left_result.value.value.int_value / right_result.value.value.double_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (left_result.value.value.double_value / (double)right_result.value.value.int_value); } } return_back: return_result: return return_value; } // --------- MOD_func GWARF_result mod_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var){ // the func for div and call from read_statement_list GWARF_result return_value; // the result by call read_statement_list with left and right; value is the result for div if(left_result.value.type == OBJECT_value){ // 调用左div方法 GWARF_result get; GWARF_value base_the_var = left_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__mod__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value)); goto return_back; } } if(right_result.value.type == OBJECT_value){ // 调用右div方法 GWARF_result get; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__modr__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value)); } else{ return_value.u = statement_end; return_value.value = left_result.value; } goto return_back; } { if(left_result.value.type == NULL_value){ left_result.value.type = INT_value; left_result.value.value.int_value = 1; } else if(right_result.value.type == NULL_value){ return_value.value = left_result.value; // NULL除 相当于1 goto return_result; } // 此处不是else if if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (left_result.value.value.int_value % right_result.value.value.int_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = ((int)left_result.value.value.double_value % (int)right_result.value.value.double_value); } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (left_result.value.value.int_value % (int)right_result.value.value.double_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = ((int)left_result.value.value.double_value % right_result.value.value.int_value); } } return_back: return_result: return return_value; } // --------- int_div[整除] GWARF_result int_div_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var){ // the func for div and call from read_statement_list GWARF_result return_value; // the result by call read_statement_list with left and right; value is the result for div if(left_result.value.type == OBJECT_value){ // 调用左div方法 GWARF_result get; GWARF_value base_the_var = left_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__idiv__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value)); goto return_back; } } if(right_result.value.type == OBJECT_value){ // 调用右div方法 GWARF_result get; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__idivr__"); // 整除 if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value)); } else{ return_value.u = statement_end; return_value.value = left_result.value; } goto return_back; } { if(left_result.value.type == NULL_value){ left_result.value.type = INT_value; left_result.value.value.int_value = 1; } else if(right_result.value.type == NULL_value){ return_value.value = left_result.value; // NULL除发相当于1 goto return_result; } // 此处不是else if if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; // 除 无int return_value.value.value.int_value = ((int)left_result.value.value.int_value / (int)right_result.value.value.int_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = ((int)left_result.value.value.double_value / (int)right_result.value.value.double_value); } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = ((int)left_result.value.value.int_value / (int)right_result.value.value.double_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = ((int)left_result.value.value.double_value / (int)right_result.value.value.int_value); } } return_back: return_result: return return_value; } // --------- POW GWARF_result pow_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var){ // the func for div and call from read_statement_list GWARF_result return_value; // the result by call read_statement_list with left and right; value is the result for div if(left_result.value.type == OBJECT_value){ // 调用左pow方法 GWARF_result get; GWARF_value base_the_var = left_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__pow__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value)); goto return_back; } } if(right_result.value.type == OBJECT_value){ // 调用右pow方法 GWARF_result get; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__powr__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value)); } else{ return_value.u = statement_end; return_value.value = left_result.value; } goto return_back; } { if(left_result.value.type == NULL_value){ return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = 1; } else if(right_result.value.type == NULL_value){ return_value.value = left_result.value; // NULL乘方相当于1 } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)pow((double)left_result.value.value.int_value, (double)right_result.value.value.int_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)pow(left_result.value.value.double_value, right_result.value.value.double_value); } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)pow((double)left_result.value.value.int_value, (double)right_result.value.value.double_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)pow((double)left_result.value.value.double_value, (double)right_result.value.value.int_value); } } return_back: return return_value; } // --------- LOG GWARF_result log_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var){ // the func for div and call from read_statement_list GWARF_result return_value; // the result by call read_statement_list with left and right; value is the result for div if(left_result.value.type == OBJECT_value){ // 调用左log方法 GWARF_result get; GWARF_value base_the_var = left_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__log__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value)); goto return_back; } } if(right_result.value.type == OBJECT_value){ // 调用右log方法 GWARF_result get; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__logr__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value)); } else{ return_value.u = statement_end; return_value.value = left_result.value; } goto return_back; } { if(left_result.value.type == NULL_value){ return_value.value = left_result.value; // 返回NULL } else if(right_result.value.type == NULL_value){ return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = 0; } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)log_((double)left_result.value.value.int_value, (double)right_result.value.value.int_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)log_(left_result.value.value.double_value, right_result.value.value.double_value); } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)log_((double)left_result.value.value.int_value, (double)right_result.value.value.double_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)log_((double)left_result.value.value.double_value, (double)right_result.value.value.int_value); } } return_back: return return_value; } // --------- SQRT GWARF_result sqrt_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var){ // the func for div and call from read_statement_list GWARF_result return_value; // the result by call read_statement_list with left and right; value is the result for div if(left_result.value.type == OBJECT_value){ // 调用左sqrt方法 GWARF_result get; GWARF_value base_the_var = left_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__sqrt__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value)); goto return_back; } } if(right_result.value.type == OBJECT_value){ // 调用右sqrt方法 GWARF_result get; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__sqrtr__"); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value)); } else{ return_value.u = statement_end; return_value.value = left_result.value; } goto return_back; } { if(left_result.value.type == NULL_value){ return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = 0; } else if(right_result.value.type == NULL_value){ return_value.value = right_result.value; // 返回NULL } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)sqrt_((double)left_result.value.value.int_value, (double)right_result.value.value.int_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)sqrt_(left_result.value.value.double_value, right_result.value.value.double_value); } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)sqrt_((double)left_result.value.value.int_value, (double)right_result.value.value.double_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)sqrt_((double)left_result.value.value.double_value, (double)right_result.value.value.int_value); } } return_back: return return_value; } // --------- ASSIGnMENT GWARF_result assignment_func(char *left, GWARF_result right_result, var_list *the_var, int from){ // the func for assignment and call from read_statement_list add_var(the_var, from, left, right_result.value); return right_result; } // --------- EQUAL GWARF_result equal_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var, int type){ // the func for equal and call from read_statement_list GWARF_result return_value; int return_bool = false; char *left_func_list[] = {"__eq__", "__more__", "__less__", "__eqmore__", "__eqless__","__noteq__"}; // bool 运算符 char *right_func_list[] = {"__eq__", "__more__", "__less__", "__eqmore__", "__eqless__","__noteq__"}; // bool 运算符 if(left_result.value.type == OBJECT_value){ // 调用左div方法 GWARF_result get; GWARF_value base_the_var = left_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, left_func_list[type]); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value)); goto return_back; } } if(right_result.value.type == OBJECT_value){ // 调用右div方法 GWARF_result get; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, right_func_list[type]); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value)); } else{ return_value.u = statement_end; return_value.value.value.bool_value = true; return_value.value.type = BOOL_value; } goto return_back; } else{ return_value.u = statement_end; if(left_result.value.type == NULL_value || right_result.value.type == NULL_value){ return_bool = false; // 无论什么都返回false NULL != NULL } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT if ((left_result.value.value.int_value == right_result.value.value.int_value) && (type == 0)){ // 如果相等:: __eq__ return_bool = true; // 返回1 否则(默认)为0 } if ((left_result.value.value.int_value > right_result.value.value.int_value) && (type == 1)){ // 如果大于::__more__ return_bool = true; // 返回1 否则(默认)为0 } if ((left_result.value.value.int_value < right_result.value.value.int_value) && (type == 2)){ // 如果小于::__less__ return_bool = true; // 返回1 否则(默认)为0 } if ((left_result.value.value.int_value >= right_result.value.value.int_value) && (type == 3)){ // 如果大于等于::__eqmore__ return_bool = true; // 返回1 否则(默认)为0 } if ((left_result.value.value.int_value <= right_result.value.value.int_value) && (type == 4)){ // 如果小于等于::__eqless__ return_bool = true; // 返回1 否则(默认)为0 } if ((left_result.value.value.int_value != right_result.value.value.int_value) && (type == 5)){ // 如果不相等::__noteq__ return_bool = true; // 返回1 否则(默认)为0 } } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER if ((left_result.value.value.double_value == right_result.value.value.double_value) && (type == 0)){ // 如果相等 return_bool = true; // 返回1 否则(默认)为0 } if ((left_result.value.value.double_value > right_result.value.value.double_value) && (type == 1)){ // 如果大于 return_bool = true; // 返回1 否则(默认)为0 } if ((left_result.value.value.double_value < right_result.value.value.double_value) && (type == 2)){ // 如果小于 return_bool = true; // 返回1 否则(默认)为0 } if ((left_result.value.value.double_value >= right_result.value.value.double_value) && (type == 3)){ // 如果大于等于 return_bool = true; // 返回1 否则(默认)为0 } if ((left_result.value.value.double_value <= right_result.value.value.double_value) && (type == 4)){ // 如果小于等于 return_bool = true; // 返回1 否则(默认)为0 } if ((left_result.value.value.double_value != right_result.value.value.double_value) && (type == 5)){ // 如果不相等 return_bool = true; // 返回1 否则(默认)为0 } } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER if ((left_result.value.value.double_value == right_result.value.value.int_value) && (type == 0)){ // 如果相等 return_bool = true; // 返回1 否则(默认)为0 } if ((left_result.value.value.double_value > right_result.value.value.int_value) && (type == 1)){ // 如果大于 return_bool = true; // 返回1 否则(默认)为0 } if ((left_result.value.value.double_value < right_result.value.value.int_value) && (type == 2)){ // 如果小于 return_bool = true; // 返回1 否则(默认)为0 } if ((left_result.value.value.double_value >= right_result.value.value.int_value) && (type == 3)){ // 如果大于等于 return_bool = true; // 返回1 否则(默认)为0 } if ((left_result.value.value.double_value <= right_result.value.value.int_value) && (type == 4)){ // 如果小于等于 return_bool = true; // 返回1 否则(默认)为0 } if ((left_result.value.value.double_value != right_result.value.value.int_value) && (type == 5)){ // 如果不相等 return_bool = true; // 返回1 否则(默认)为0 } } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER if ((left_result.value.value.int_value == right_result.value.value.double_value) && (type == 0)){ // 如果相等 return_bool = true; // 返回1 否则(默认)为0 } if ((left_result.value.value.int_value > right_result.value.value.double_value) && (type == 1)){ // 如果大于 return_bool = true; // 返回1 否则(默认)为0 } if ((left_result.value.value.int_value < right_result.value.value.double_value) && (type == 2)){ // 如果小于 return_bool = true; // 返回1 否则(默认)为0 } if ((left_result.value.value.int_value >= right_result.value.value.double_value) && (type == 3)){ // 如果大于等于 return_bool = true; // 返回1 否则(默认)为0 } if ((left_result.value.value.int_value <= right_result.value.value.double_value) && (type == 4)){ // 如果小于等于 return_bool = true; // 返回1 否则(默认)为0 } if ((left_result.value.value.int_value != right_result.value.value.double_value) && (type == 5)){ // 如果不相等 return_bool = true; // 返回1 否则(默认)为0 } } return_value.value.value.bool_value = return_bool; return_value.value.type = BOOL_value; } return_back: return return_value; } // --------- traverse[iter] GWARF_result traverse(statement *the_statement, var_list *the_var, bool new){ // traverse the statement statement *tmp = the_statement; GWARF_result result, result2; if(the_statement == NULL){ result.u = statement_end; // 正常设置[正常语句结束] result.value.type = NULL_value; // 默认设置 result.value.value.int_value = 0; // 默认设置 goto return_back; } bool lock = false; if(new){ // need to make new var hash_var *tmp = make_hash_var(); // base_var the_var = append_var_list(tmp, the_var); } while(1){ if(tmp == NULL){ break; // off } result2 = read_statement_list(tmp, the_var); // 错误停止 if(result2.u == error){ // Name Error错误 // puts("STOP:: Name No Found!"); result = result2; break; } // TODO::rewent语句得优化一下 设置result2.is_rewent值 if(result2.u == return_def && result2.return_times != 0){ // return def result2.return_times -= 1; } else if(result2.u == code_rewent){ lock = true; // keep the result is rewent for return result = result2; } else if(is_space(&result2)){ result = result2; break; } if(!lock){ result = result2; } else{ puts("local"); } tmp = tmp->next; } if(new){ // need to make new var the_var = free_var_list(the_var); // free the new var } return_back: return result; } GWARF_result traverse_global(statement *the_statement, var_list *the_var){ // traverse the statement[not break、broken、and others] but error statement *tmp = the_statement; GWARF_result result; while(1){ if(tmp == NULL){ break; // off } result = read_statement_list(tmp, the_var); if(result.u == error){ // Name Error错误 printf("%s", result.error_info); break; } tmp = tmp->next; } return result; } inter *get_inter(){ inter *tmp; tmp = malloc(sizeof(inter)); // get an address for base var tmp->global_var = make_hash_var(); tmp->global_code = make_statement(); return tmp; }