interpreter.c 123 KB

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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3. #include "../paser/y.tab.c"
  4. #include <math.h>
  5. // running code
  6. GWARF_result while_func(statement *, var_list *);
  7. GWARF_result operation_func(statement *, var_list *, var_list *);
  8. GWARF_result add_func(GWARF_result, GWARF_result, var_list *);
  9. GWARF_result sub_func(GWARF_result, GWARF_result, var_list *);
  10. GWARF_result mul_func(GWARF_result, GWARF_result, var_list *);
  11. GWARF_result div_func(GWARF_result, GWARF_result, var_list *);
  12. GWARF_result pow_func(GWARF_result, GWARF_result, var_list *);
  13. GWARF_result log_func(GWARF_result, GWARF_result, var_list *);
  14. GWARF_result sqrt_func(GWARF_result, GWARF_result, var_list *);
  15. GWARF_result assigment_func(char *, GWARF_result, var_list *, int);
  16. GWARF_result equal_func(GWARF_result, GWARF_result, var_list *, int);
  17. GWARF_result if_func(if_list *, var_list *);
  18. GWARF_result for_func(statement *, var_list *);
  19. GWARF_result negative_func(GWARF_result, var_list *);
  20. GWARF_result call_back(statement *, var_list *);
  21. GWARF_result call_back_core(GWARF_result, var_list *, parameter *);
  22. int len_only_double(double num);
  23. int len_double(double num);
  24. int len_int(int num);
  25. int len_intx(unsigned int num);
  26. GWARF_value to_int(GWARF_value, var_list *the_var);
  27. GWARF_value to_double(GWARF_value value, var_list *the_var);
  28. GWARF_value to_bool_(GWARF_value value, var_list *the_var);
  29. GWARF_value to_str(GWARF_value value, var_list *the_var);
  30. bool to_bool(GWARF_value);
  31. GWARF_result get__value__(GWARF_value *, var_list *);
  32. GWARF_result get__bool__(GWARF_value *, var_list *);
  33. GWARF_result run_func(GWARF_value *, var_list *, char *);
  34. int get_var_list_len(var_list *);
  35. var_list *copy_var_list(var_list *);
  36. var_list * append_by_var_list(var_list *, var_list *);
  37. GWARF_result block_func(statement *, var_list *);
  38. // math
  39. double log_(double, double);
  40. double log_(double base, double num){ // 自己定义一次log
  41. return log(num) / log(base);
  42. }
  43. double sqrt_(double, double);
  44. double sqrt_(double base, double num){ // 定义根号sqrt
  45. return pow(base, (1 / num));
  46. }
  47. // bool[bool逻辑转换]
  48. bool to_bool(GWARF_value value){
  49. double bool_double = 1; // if bool_double == 0则返回false其他返回true
  50. if(value.type == OBJECT_value){ // 调用左add方法
  51. bool_double = to_bool(get__bool__(&value, NULL).value); // 实际上不需要the_var参数链[没有实参]
  52. }
  53. else{
  54. if(value.type == INT_value || value.type == BOOL_value){
  55. bool_double = (double)value.value.int_value;
  56. }
  57. else if(value.type == NUMBER_value){
  58. bool_double = value.value.double_value;
  59. }
  60. else if(value.type == STRING_value){
  61. bool_double = (double)strlen(value.value.string);
  62. }
  63. else if(value.type == NULL_value){
  64. bool_double = 0;
  65. }
  66. }
  67. // 返回值
  68. if(bool_double){
  69. return true;
  70. }
  71. else{
  72. return false;
  73. }
  74. }
  75. // ---- parameter func[形参]
  76. parameter *make_parameter_name(char *name){
  77. parameter *tmp;
  78. tmp = malloc(sizeof(parameter)); // get an address for base var
  79. tmp->next = NULL;
  80. tmp->u.name = malloc(sizeof(name));
  81. strcpy(tmp->u.name, name);
  82. return tmp;
  83. }
  84. void append_parameter_name(char *name, parameter *parameter_base){
  85. parameter *tmp = parameter_base; // iter var
  86. while(1){
  87. if (tmp->next == NULL){ // the last
  88. break;
  89. }
  90. tmp = tmp->next; // get the next to iter
  91. }
  92. parameter *new_tmp = make_parameter_name(name);
  93. tmp->next = new_tmp;
  94. }
  95. // ---- parameter func[实参]
  96. parameter *make_parameter_value(statement *value){
  97. parameter *tmp;
  98. tmp = malloc(sizeof(parameter)); // get an address for base var
  99. tmp->next = NULL;
  100. tmp->u.value = value;
  101. return tmp;
  102. }
  103. void append_parameter_value(statement *value, parameter *parameter_base){
  104. parameter *tmp = parameter_base; // iter var
  105. while(1){
  106. if (tmp->next == NULL){ // the last
  107. break;
  108. }
  109. tmp = tmp->next; // get the next to iter
  110. }
  111. parameter *new_tmp = make_parameter_value(value);
  112. tmp->next = new_tmp;
  113. }
  114. parameter *add_parameter_value(statement *value, parameter *parameter_base){
  115. parameter *new_tmp = make_parameter_value(value);
  116. new_tmp->next = parameter_base;
  117. return new_tmp;
  118. }
  119. parameter *pack_value_parameter(GWARF_value value){ // 把value封装成参数
  120. parameter *tmp;
  121. tmp = malloc(sizeof(parameter)); // get an address for base var
  122. tmp->next = NULL;
  123. statement *statement_tmp = malloc(sizeof(statement));
  124. statement_tmp->type = base_value;
  125. statement_tmp->code.base_value.value = value;
  126. tmp->u.value = statement_tmp;
  127. return tmp;
  128. }
  129. statement *pack_call_name(char *name, statement *from){ // 快速生成call back函数的the_statment
  130. statement *tmp = make_statement();
  131. tmp->type = base_var;
  132. tmp->code.base_var.var_name = name;
  133. tmp->code.base_var.from = from;
  134. return tmp;
  135. }
  136. // ---- var func
  137. var *make_var(){ // make var with base
  138. var *tmp;
  139. tmp = malloc(sizeof(var)); // get an address for base var
  140. tmp->name = ""; // can't get the name for the real var
  141. tmp->next = NULL;
  142. return tmp;
  143. }
  144. void append_var(char *name, GWARF_value value, var *base_var){
  145. int break_ = 1; // get var[2] or not[1]
  146. var *tmp = base_var; // iter var
  147. while(1){
  148. if (!strcmp(tmp->name, name)){
  149. break_ = 2;
  150. break;
  151. }
  152. if (tmp->next == NULL){ // not var name *name
  153. break_ = 1;
  154. break;
  155. }
  156. tmp = tmp->next; // get the next to iter
  157. }
  158. if(break_ == 2){
  159. tmp->value = value;
  160. return;
  161. }
  162. var *new_tmp = make_var();
  163. tmp->next = new_tmp;
  164. new_tmp->name = malloc(sizeof(name));
  165. strcpy(new_tmp->name, name);
  166. new_tmp->value = value;
  167. }
  168. void free_var(var *base_var){ // free the address
  169. var *tmp = base_var; // iter var
  170. while(1){
  171. if (tmp->next == NULL){ // the last
  172. free(tmp);
  173. break;
  174. }
  175. var *tmp_2 = tmp;
  176. tmp = tmp->next;
  177. free(tmp_2);
  178. }
  179. }
  180. var *get_var(char *name, var *base_var){ // get the address
  181. var *tmp = base_var; // iter var
  182. while(1){
  183. if (!strcmp(tmp->name, name)){ // if tmp->name == name , strcmp will return 0, if not strcmp return not 0
  184. return tmp;
  185. }
  186. if (tmp->next == NULL){ // not var name *name
  187. return NULL;
  188. }
  189. tmp = tmp->next; // get the next to iter
  190. }
  191. }
  192. void del_var(char *name, var *base_var){ // free an address
  193. var *tmp = base_var, *last_tmp=NULL; // iter var
  194. while(1){
  195. if (tmp->name == name){
  196. if(last_tmp != NULL){
  197. last_tmp->next = tmp->next; // if tmp->next is NULL last_tmp->next is NULL too
  198. }
  199. free(tmp);
  200. return;
  201. }
  202. if (tmp->next == NULL){ // not var name *name
  203. return;
  204. }
  205. tmp = tmp->next; // get the next to iter
  206. last_tmp = tmp;
  207. }
  208. }
  209. // --------------default_var
  210. default_var *make_default_var(){ // make_default_var
  211. default_var *tmp;
  212. tmp = malloc(sizeof(default_var)); // get an address for default_var
  213. tmp->next = NULL;
  214. return tmp;
  215. }
  216. default_var *make_default_var_base(){ // if
  217. default_var *tmp = make_default_var();
  218. tmp->name = "";
  219. tmp->from = 0;
  220. return tmp;
  221. }
  222. void append_default_var_base(char *name ,int from, default_var *base_default_var){ // elif
  223. default_var *start = base_default_var;
  224. while(1){
  225. if (!strcmp(start->name, name)){ // if tmp->name == name , strcmp will return 0, if not strcmp return not 0
  226. return; // 不可以二次设置
  227. }
  228. if (start->next == NULL){ // not var name *name
  229. break;
  230. }
  231. start = start->next; // get the next to iter
  232. }
  233. default_var *tmp = make_default_var();
  234. tmp->name = name;
  235. tmp->from = from;
  236. start->next = tmp;
  237. return;
  238. }
  239. int get_default(char *name, default_var *base_default_var){ // get the address
  240. default_var *tmp = base_default_var; // iter var
  241. if(tmp == NULL){
  242. return 0;
  243. }
  244. while(1){
  245. if (!strcmp(tmp->name, name)){ // if tmp->name == name , strcmp will return 0, if not strcmp return not 0
  246. return tmp->from;
  247. }
  248. if (tmp->next == NULL){ // not var name *name
  249. return 0;
  250. }
  251. tmp = tmp->next; // get the next to iter
  252. }
  253. }
  254. // ---- statement list
  255. statement *make_statement(){ // make statement
  256. statement *tmp;
  257. tmp = malloc(sizeof(statement)); // get an address for base var
  258. tmp->next = NULL;
  259. tmp->type = start;
  260. return tmp;
  261. }
  262. statement *append_statement(statement *base_statement, statement *new_tmp){ // make statement next
  263. statement *tmp = base_statement; // iter var
  264. while(1){
  265. if (tmp->next == NULL){ // not var name *name
  266. break;
  267. }
  268. tmp = tmp->next; // get the next to iter
  269. }
  270. tmp->next = new_tmp;
  271. return new_tmp;
  272. }
  273. // ---- var_list
  274. var_list *make_var_list(){ // make a empty var_list node
  275. var_list *tmp;
  276. tmp = malloc(sizeof(var_list)); // get an address for base var
  277. tmp->next = NULL;
  278. tmp->var_base = NULL;
  279. tmp->default_list = make_default_var_base();
  280. return tmp;
  281. }
  282. var_list *make_var_base(var *gloabl_var){ // make the base for global_var
  283. var_list *tmp = make_var_list();
  284. tmp->var_base = gloabl_var;
  285. return tmp;
  286. }
  287. var_list *append_var_list(var *var_base, var_list *var_list_base){ // make var_list[FILO]
  288. var_list *tmp = make_var_list();
  289. tmp->var_base = var_base;
  290. tmp->next = var_list_base;
  291. return tmp;
  292. }
  293. var_list *append_by_var_list(var_list *back_var_list, var_list *var_list_base){ // 拼凑两个var_list
  294. var_list *start = back_var_list;
  295. while(1){
  296. if(start->next == NULL){ // to the last
  297. break;
  298. }
  299. start = start->next;
  300. }
  301. start->next = var_list_base;
  302. return back_var_list;
  303. }
  304. var_list *free_var_list(var_list *var_list_base){ // free one var_list[FILO]
  305. var_list *tmp = var_list_base->next;
  306. if(tmp==NULL){
  307. return var_list_base;
  308. }
  309. free(var_list_base);
  310. return tmp;
  311. }
  312. int get_var_list_len(var_list *var_base){
  313. var_list *start = var_base;
  314. int tmp = 0;
  315. while(1){
  316. if(start->next == NULL){
  317. break;
  318. }
  319. start = start->next;
  320. tmp += 1;
  321. }
  322. return tmp;
  323. }
  324. var *find_var(var_list *var_base,int from, char *name){ // find var by func get_var in var_list[iter to find]
  325. var_list *start = var_base;
  326. var *return_var;
  327. from += get_default(name, var_base->default_list);
  328. for(int i = 0;i < from;i+= 1){
  329. if(start->next == NULL){
  330. break;
  331. }
  332. start = start->next;
  333. }
  334. // printf("name = %s, from = %d, address = %x\n", name, from, start->var_base);
  335. while (1)
  336. {
  337. return_var = get_var(name, start->var_base);
  338. if((return_var == NULL) && (start->next == NULL)){ // don't get the var and not next
  339. return NULL;
  340. }
  341. else if((return_var == NULL) && (start->next != NULL)){ // don't get the var but can next
  342. start = start->next;
  343. continue;
  344. }
  345. // printf("find on name = %s, from = %d, address = %x\n", name, from, start->var_base);
  346. return return_var; //get var success can or can't next
  347. }
  348. }
  349. void add_var(var_list *var_base,int from, char *name, GWARF_value value){ // add var by func append_var in var_list[iter to find]
  350. var_list *start = var_base;
  351. var *return_var;
  352. from += get_default(name, var_base->default_list);
  353. for(int i = 0;i < from;i+= 1){
  354. if(start->next == NULL){
  355. break;
  356. }
  357. start = start->next;
  358. }
  359. // printf("----var add address = %d----\n", start);
  360. append_var(name, value, start->var_base);
  361. }
  362. var_list *copy_var_list(var_list *var_list_base){ // 复制一条var链到另一个内存地址上[base不复制]
  363. var_list *start = malloc(sizeof(var_list_base)), *tmp;
  364. memcpy(start, var_list_base, sizeof(var_list_base)); // 复制base节点
  365. tmp = start; // 记录base节点
  366. while(1){ // 复制var_list链
  367. if((start == NULL) || (start->next == NULL)){
  368. break;
  369. }
  370. puts("F1");
  371. var_list *next_tmp = malloc(sizeof(start->next));
  372. memcpy(next_tmp, start->next, sizeof(start->next)); // 复制到新的地方
  373. start->next = next_tmp; // 应用新的地方
  374. start = start->next;
  375. }
  376. return tmp;
  377. }
  378. // ---- statement_list
  379. statement_list *make_statement_list(){ // make a empty var_list node
  380. statement_list *tmp;
  381. tmp = malloc(sizeof(statement_list)); // get an address for base var
  382. tmp->next = NULL;
  383. tmp->statement_base = NULL;
  384. return tmp;
  385. }
  386. statement_list *make_statement_base(statement *gloabl_code){
  387. statement_list *tmp = make_statement_list();
  388. tmp->statement_base = gloabl_code;
  389. return tmp;
  390. }
  391. statement_list *append_statement_list(statement *statement_base, statement_list *statment_list_base){ // make var_list[FILO]
  392. statement_list *tmp = make_statement_list();
  393. tmp->statement_base = statement_base;
  394. tmp->next = statment_list_base;
  395. return tmp;
  396. }
  397. statement *find_statement_list(int from, statement_list *statment_list_base){ // find var by func get_var in var_list[iter to find]
  398. statement_list *start = statment_list_base;
  399. for(int i = 0;i < from;i+= 1){
  400. if(start->next == NULL){
  401. break;
  402. }
  403. start = start->next;
  404. }
  405. return start->statement_base;
  406. }
  407. statement_list *free_statement_list(statement_list *statment_list_base){ // make var_list[FILO]
  408. statement_list *tmp = statment_list_base->next;
  409. if(tmp != NULL){
  410. free(statment_list_base);
  411. return tmp;
  412. }
  413. return statment_list_base;
  414. }
  415. // ---- if_list
  416. if_list *make_base_if(){ // make base if
  417. if_list *tmp;
  418. tmp = malloc(sizeof(if_list)); // get an address for base var
  419. tmp->next = NULL;
  420. tmp->done = NULL;
  421. tmp->condition = NULL;
  422. return tmp;
  423. }
  424. if_list *make_if(statement *condition, statement *done_base){ // if
  425. if_list *tmp = make_base_if();
  426. tmp->done = done_base;
  427. tmp->condition = condition;
  428. return tmp;
  429. }
  430. if_list *append_elif(if_list *tmp ,if_list *base_if_list){ // elif
  431. if_list *start = base_if_list;
  432. while(1){
  433. if(start->next == NULL){
  434. break;
  435. }
  436. start = start->next;
  437. }
  438. start->next = tmp;
  439. return tmp;
  440. }
  441. // ---- run code
  442. GWARF_result read_statement(statement *the_statement, var_list *the_var, var_list *login_var){ // read the statement list with case to run by func
  443. if(login_var == NULL){
  444. login_var = the_var;
  445. }
  446. GWARF_result return_value;
  447. return_value.u = statement_end; // 正常设置[正常语句结束]
  448. return_value.value.type = NULL_value; // 默认设置
  449. return_value.value.value.int_value = 0; // 默认设置
  450. switch (the_statement->type)
  451. {
  452. case operation: // 表达式运算
  453. puts("----code----");
  454. return_value = operation_func(the_statement, the_var, login_var);
  455. if((return_value.value.type == INT_value)){
  456. printf("operation value = %d\n", return_value.value.value.int_value);
  457. }
  458. else if(return_value.value.type == BOOL_value){
  459. if(return_value.value.value.bool_value){
  460. printf("operation value = true\n");
  461. }
  462. else{
  463. printf("operation value = false\n");
  464. }
  465. }
  466. else if(return_value.value.type == NUMBER_value){
  467. printf("operation value = %f\n", return_value.value.value.double_value);
  468. }
  469. else if(return_value.value.type == NULL_value){
  470. printf("operation value = None\n");
  471. }
  472. else if(return_value.value.type == STRING_value){
  473. printf("operation value = %s\n", return_value.value.value.string);
  474. }
  475. else{
  476. printf("operation value = other[%d]\n", return_value.value.type);
  477. }
  478. puts("----stop code----");
  479. break;
  480. case call:
  481. return_value = call_back(the_statement, the_var);
  482. break;
  483. case while_cycle:
  484. puts("----while code----");
  485. return_value = while_func(the_statement, the_var);
  486. puts("----stop while code----");
  487. if(return_value.u == statement_end){ // while循环不需要返回值[避免GWARF_value 进入 the_var]
  488. return_value.value.type = NULL_value;
  489. return_value.value.value.int_value = 0;
  490. }
  491. break;
  492. case for_cycle:
  493. puts("----for code----");
  494. return_value = for_func(the_statement, the_var);
  495. puts("----for while code----");
  496. if(return_value.u == statement_end){ // while循环不需要返回值[避免GWARF_value 进入 the_var]
  497. return_value.value.type = NULL_value;
  498. return_value.value.value.int_value = 0;
  499. }
  500. break;
  501. case if_branch:
  502. puts("----if code----");
  503. return_value = if_func(the_statement->code.if_branch.done, the_var);
  504. puts("----stop if code----");
  505. if(return_value.u == statement_end){ // while循环不需要返回值[避免GWARF_value 进入 the_var]
  506. return_value.value.type = NULL_value;
  507. return_value.value.value.int_value = 0;
  508. }
  509. break;
  510. case base_value: // get value[所有字面量均为这个表达式]
  511. return_value.value = (the_statement->code).base_value.value; // code
  512. if((return_value.value.type == INT_value) || (return_value.value.type == BOOL_value)){
  513. printf("get value = %d\n", return_value.value.value.int_value);
  514. }
  515. else if(return_value.value.type == NUMBER_value){
  516. printf("get value = %f\n", return_value.value.value.double_value);
  517. }
  518. else if(return_value.value.type == NULL_value){
  519. printf("get value = None\n");
  520. }
  521. else if(return_value.value.type == STRING_value){
  522. printf("get value = %s\n", return_value.value.value.string);
  523. }
  524. else{
  525. printf("get value = other[%d]\n", return_value.value.type);
  526. }
  527. // 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
  528. break;
  529. case base_var:{ // because the var tmp, we should ues a {} to make a block[name space] for the tmp var;
  530. int from = 0;
  531. if(the_statement->code.base_var.from == NULL){
  532. from = 0;
  533. }
  534. else{
  535. GWARF_result tmp_result, tmp_object = traverse(the_statement->code.base_var.from, the_var, false);
  536. tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value
  537. if(tmp_result.value.type == INT_value){
  538. from = tmp_result.value.value.int_value;
  539. }
  540. else if(tmp_result.value.type == NUMBER_value){
  541. from = (int)tmp_result.value.value.double_value;
  542. }
  543. else{
  544. from = 0;
  545. }
  546. }
  547. var *tmp = find_var(the_var, from, (the_statement->code).base_var.var_name);
  548. if(tmp == NULL){
  549. return_value.u = name_no_found; // nameerror
  550. printf("name not found [%s]\n", (the_statement->code).base_var.var_name);
  551. }
  552. else
  553. {
  554. return_value.value = tmp->value; // get_var
  555. if((return_value.value.type == INT_value) || (return_value.value.type == BOOL_value)){
  556. printf("var value = %d\n", return_value.value.value.int_value);
  557. }
  558. else if(return_value.value.type == NUMBER_value){
  559. printf("var value = %f\n", return_value.value.value.double_value);
  560. }
  561. else if(return_value.value.type == NULL_value){
  562. printf("var value = None\n");
  563. }
  564. else if(return_value.value.type == STRING_value){
  565. printf("var value = %s\n", return_value.value.value.string);
  566. }
  567. else{
  568. printf("var value = other[%d]\n", return_value.value.type);
  569. }
  570. }
  571. break;
  572. }
  573. case point:{
  574. puts("----point----");
  575. GWARF_value base_the_var = traverse((the_statement->code).point.base_var, the_var, false).value;
  576. if(base_the_var.type == CLASS_value){ // is class so that can use "."
  577. puts("func: point");
  578. return_value = traverse((the_statement->code).point.child_var, base_the_var.value.class_value->the_var, false);
  579. }
  580. else if(base_the_var.type == OBJECT_value){
  581. puts("func: point");
  582. return_value = traverse((the_statement->code).point.child_var, base_the_var.value.object_value->the_var, false);
  583. }
  584. else{ // 其他类型
  585. goto the_break;
  586. }
  587. return_value.father = malloc(sizeof(return_value.father)); // 记录father的值
  588. *(return_value.father) = base_the_var;
  589. puts("----stop point----");
  590. return_value.value = to_object(return_value.value, the_var);
  591. the_break: break;
  592. }
  593. case def:{
  594. GWARF_result func_value;
  595. func *func_tmp = malloc(sizeof(func));
  596. func_tmp->done = the_statement->code.def.done;
  597. func_tmp->parameter_list = the_statement->code.def.parameter_list;
  598. func_tmp->the_var = copy_var_list(the_var);
  599. func_tmp->type = customize; // func by user
  600. if(login_var != the_var){ // 定义为类方法
  601. func_tmp->is_class = 1;
  602. }
  603. else{
  604. func_tmp->is_class = 0;
  605. }
  606. func_value.value.type = FUNC_value;
  607. func_value.value.value.func_value = func_tmp;
  608. assigment_func(the_statement->code.def.name, func_value, login_var, 0); // 注册函数到指定的位置
  609. // 无返回值
  610. break;
  611. }
  612. case set_class:{
  613. puts("----set class----");
  614. GWARF_result class_value;
  615. class_object *class_tmp = malloc(sizeof(class_object));
  616. class_tmp->the_var = make_var_base(make_var()); // make class var list
  617. class_value.value.type = CLASS_value;
  618. class_value.value.value.class_value = class_tmp;
  619. // 获取father -- append_by_var_list[拼凑]
  620. GWARF_result father_tmp;
  621. parameter *tmp_s = the_statement->code.set_class.father_list;
  622. if(tmp_s == NULL){
  623. goto not_tmp_s;
  624. }
  625. while(1){
  626. father_tmp = traverse(tmp_s->u.value, the_var, false); // 执行
  627. if(father_tmp.value.type == CLASS_value){ // 可以通过class继承, 也可以通过object.cls继承
  628. append_by_var_list(class_tmp->the_var, father_tmp.value.value.class_value->the_var);
  629. }
  630. else if(father_tmp.value.type == OBJECT_value){
  631. append_by_var_list(class_tmp->the_var, father_tmp.value.value.object_value->cls);
  632. }
  633. if (tmp_s->next == NULL){ // the last
  634. break;
  635. }
  636. tmp_s = tmp_s->next;
  637. }
  638. not_tmp_s:
  639. 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);
  640. // 执行done
  641. statement *tmp = the_statement->code.set_class.done;
  642. GWARF_result result;
  643. while(1){
  644. if(tmp == NULL){
  645. break; // off
  646. }
  647. read_statement(tmp, the_var, class_tmp->the_var);
  648. tmp = tmp->next;
  649. }
  650. assigment_func(the_statement->code.set_class.name, class_value, login_var, 0); // 注册class 的 位置
  651. puts("----stop set class----");
  652. // 无返回值
  653. break;
  654. }
  655. case break_cycle:
  656. return_value.u = cycle_break;
  657. return_value.value.type = INT_value;
  658. if(the_statement->code.break_cycle.times == NULL){
  659. return_value.value.value.int_value = 0;
  660. }
  661. else{
  662. int int_tmp;
  663. GWARF_result tmp_result, tmp_object = traverse(the_statement->code.break_cycle.times, the_var, false);
  664. tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value
  665. if(tmp_result.value.type == INT_value){
  666. int_tmp = tmp_result.value.value.int_value;
  667. }
  668. else if(tmp_result.value.type == NUMBER_value){
  669. int_tmp = (int)tmp_result.value.value.double_value;
  670. }
  671. else{
  672. int_tmp = 0;
  673. }
  674. return_value.value.value.int_value = int_tmp;
  675. }
  676. break;
  677. case broken:
  678. return_value.u = code_broken;
  679. return_value.value.type = INT_value;
  680. if(the_statement->code.broken.times == NULL){
  681. return_value.value.value.int_value = 0;
  682. }
  683. else{
  684. int int_tmp;
  685. GWARF_result tmp_result, tmp_object = traverse(the_statement->code.broken.times, the_var, false);
  686. tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value
  687. if(tmp_result.value.type == INT_value){
  688. int_tmp = tmp_result.value.value.int_value;
  689. }
  690. else if(tmp_result.value.type == NUMBER_value){
  691. int_tmp = (int)tmp_result.value.value.double_value;
  692. }
  693. else{
  694. int_tmp = 0;
  695. }
  696. return_value.value.value.int_value = int_tmp;
  697. }
  698. break;
  699. case continue_cycle:
  700. return_value.u = cycle_continue;
  701. return_value.value.type = INT_value;
  702. if(the_statement->code.continue_cycle.times == NULL){
  703. return_value.value.value.int_value = 0;
  704. }
  705. else{
  706. int int_tmp;
  707. GWARF_result tmp_result, tmp_object = traverse(the_statement->code.continue_cycle.times, the_var, false);
  708. tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value
  709. if(tmp_result.value.type == INT_value){
  710. int_tmp = tmp_result.value.value.int_value;
  711. }
  712. else if(tmp_result.value.type == NUMBER_value){
  713. int_tmp = (int)tmp_result.value.value.double_value;
  714. }
  715. else{
  716. int_tmp = 0;
  717. }
  718. return_value.value.value.int_value = int_tmp;
  719. }
  720. break;
  721. case continued:
  722. return_value.u = code_continued;
  723. return_value.value.type = INT_value;
  724. if(the_statement->code.continued.times == NULL){
  725. return_value.value.value.int_value = 0;
  726. }
  727. else{
  728. int int_tmp;
  729. GWARF_result tmp_result, tmp_object = traverse(the_statement->code.continued.times, the_var, false);
  730. tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value
  731. if(tmp_result.value.type == INT_value){
  732. int_tmp = tmp_result.value.value.int_value;
  733. }
  734. else if(tmp_result.value.type == NUMBER_value){
  735. int_tmp = (int)tmp_result.value.value.double_value;
  736. }
  737. else{
  738. int_tmp = 0;
  739. }
  740. return_value.value.value.int_value = int_tmp;
  741. }
  742. break;
  743. case restart:
  744. return_value.u = cycle_restart;
  745. return_value.value.type = INT_value;
  746. if(the_statement->code.restart.times == NULL){
  747. return_value.value.value.int_value = 0;
  748. }
  749. else{
  750. int int_tmp;
  751. GWARF_result tmp_result, tmp_object = traverse(the_statement->code.restart.times, the_var, false);
  752. tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value
  753. if(tmp_result.value.type == INT_value){
  754. int_tmp = tmp_result.value.value.int_value;
  755. }
  756. else if(tmp_result.value.type == NUMBER_value){
  757. int_tmp = (int)tmp_result.value.value.double_value;
  758. }
  759. else{
  760. int_tmp = 0;
  761. }
  762. return_value.value.value.int_value = int_tmp;
  763. }
  764. break;
  765. case restarted:
  766. return_value.u = code_restarted;
  767. return_value.value.type = INT_value;
  768. if(the_statement->code.restarted.times == NULL){
  769. return_value.value.value.int_value = 0;
  770. }
  771. else{
  772. int int_tmp;
  773. GWARF_result tmp_result, tmp_object = traverse(the_statement->code.restarted.times, the_var, false);
  774. tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value
  775. if(tmp_result.value.type == INT_value){
  776. int_tmp = tmp_result.value.value.int_value;
  777. }
  778. else if(tmp_result.value.type == NUMBER_value){
  779. int_tmp = (int)tmp_result.value.value.double_value;
  780. }
  781. else{
  782. int_tmp = 0;
  783. }
  784. return_value.value.value.int_value = int_tmp;
  785. }
  786. break;
  787. case return_code:
  788. return_value.u = return_def;
  789. if(the_statement->code.return_code.times == NULL){
  790. return_value.return_times = 0;
  791. }
  792. else{
  793. int int_tmp;
  794. GWARF_result tmp_result, tmp_object = traverse(the_statement->code.return_code.times, the_var, false);
  795. tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value
  796. if(tmp_result.value.type == INT_value){
  797. int_tmp = tmp_result.value.value.int_value;
  798. }
  799. else if(tmp_result.value.type == NUMBER_value){
  800. int_tmp = (int)tmp_result.value.value.double_value;
  801. }
  802. else{
  803. int_tmp = 0;
  804. }
  805. return_value.return_times = int_tmp;
  806. }
  807. if(the_statement->code.return_code.value == NULL){ // return NULL
  808. return_value.value.type = NULL_value;
  809. return_value.value.value.double_value = 0;
  810. }
  811. else{
  812. return_value.value = to_object(traverse(the_statement->code.return_code.value, the_var, false).value, the_var);
  813. }
  814. break;
  815. case rewent:
  816. return_value.u = code_rewent; // rego but not now
  817. break;
  818. case rego:
  819. return_value.u = code_rego; // rego now
  820. break;
  821. case set_default:{
  822. char *name = the_statement->code.set_default.name;
  823. int base_from = 0;
  824. GWARF_result tmp_result, tmp_object = traverse(the_statement->code.set_default.times, the_var, false);
  825. tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value
  826. if(tmp_result.value.type == INT_value){
  827. base_from = tmp_result.value.value.int_value;
  828. }
  829. else if(tmp_result.value.type == NUMBER_value){
  830. base_from = (int)tmp_result.value.value.double_value;
  831. }
  832. else{
  833. base_from = 0;
  834. }
  835. append_default_var_base(name, base_from, the_var->default_list);
  836. printf("set_default for %s\n", name);
  837. break;
  838. }
  839. case set_global:{
  840. char *name = the_statement->code.set_global.name;
  841. int base_from = get_var_list_len(the_var);
  842. append_default_var_base(name, base_from, the_var->default_list);
  843. printf("global for %s\n", name);
  844. break;
  845. }
  846. case set_nonlocal:{
  847. char *name = the_statement->code.set_global.name;
  848. append_default_var_base(name, 1, the_var->default_list);
  849. printf("nonlocal for %s\n", name);
  850. break;
  851. }
  852. case code_block:
  853. puts("----block code----");
  854. return_value = block_func(the_statement, the_var);
  855. puts("----stop block code----");
  856. break;
  857. default:
  858. puts("default");
  859. break;
  860. }
  861. return return_value;
  862. }
  863. // -----------------if func
  864. GWARF_result if_func(if_list *if_base, var_list *the_var){ // read the statement list with case to run by func
  865. GWARF_result value;
  866. if_list *start;
  867. again: start = if_base;
  868. bool rego = false; // switch...case...
  869. while(1){
  870. if(start->condition == NULL){ // else
  871. else_restart:
  872. puts("----else----");
  873. value = traverse(start->done, the_var, true);
  874. puts("----stop else----");
  875. // restarted操作
  876. // TODO::可以检查值类型,如果不正确则是解释器错误
  877. if(value.u == code_restarted){
  878. if(value.value.type != INT_value){
  879. // printf("Code Warrning: Bad Type Number for restart(ed), reset to zero");
  880. value.value.type = INT_value;
  881. value.value.value.int_value = 0;
  882. }
  883. if(value.value.value.int_value <= 0){
  884. puts("----restarted real----");
  885. value.u = statement_end;
  886. goto else_restart;
  887. }
  888. else{
  889. value.value.value.int_value -= 1;
  890. break;
  891. }
  892. }
  893. // continued操作
  894. if(value.u == code_continued){
  895. if(value.value.type != INT_value){
  896. // printf("Code Warrning: Bad Type Number for continue(ed), reset to zero");
  897. value.value.type = INT_value;
  898. value.value.value.int_value = 0;
  899. }
  900. if(value.value.value.int_value <= 0){
  901. puts("----if continue real----");
  902. value.u = statement_end;
  903. goto again;
  904. }
  905. else{
  906. value.value.value.int_value -= 1;
  907. }
  908. break;
  909. }
  910. // broken操作
  911. if(value.u == code_broken){
  912. if(value.value.type != INT_value){
  913. // printf("Code Warrning: Bad Type Number for break(broken), reset to zero");
  914. value.value.type = INT_value;
  915. value.value.value.int_value = 0;
  916. }
  917. if(value.value.value.int_value <= 0){
  918. value.u = statement_end; // 正常设置[正常语句结束]
  919. }
  920. else{
  921. value.value.value.int_value -= 1;
  922. }
  923. break;
  924. }
  925. // rego操作
  926. // 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]
  927. if((value.u == code_rewent) || (value.u == code_rego)){
  928. ;
  929. }
  930. break; // else not next and don't need rego
  931. }
  932. else{ // not else
  933. bool condition;
  934. condition = to_bool(traverse(start->condition, the_var, false).value);
  935. printf("if condition = %d", condition);
  936. if(rego || (condition)){ // condition run success or rego(condition won't do) bug rewent can
  937. if_restart:
  938. puts("----if----");
  939. value = traverse(start->done, the_var, true);
  940. puts("----stop if----");
  941. // restarted操作
  942. if(value.u == code_restarted){
  943. if(value.value.type != INT_value){
  944. // printf("Code Warrning: Bad Type Number for restart(ed), reset to zero");
  945. value.value.type = INT_value;
  946. value.value.value.int_value = 0;
  947. }
  948. if(value.value.value.int_value <= 0){
  949. puts("----restarted real----");
  950. value.u = statement_end;
  951. goto if_restart;
  952. }
  953. else{
  954. value.value.value.int_value -= 1;
  955. break;
  956. }
  957. }
  958. // continued操作 [设在在rewent和rego前面]
  959. if(value.u == code_continued){
  960. if(value.value.type != INT_value){
  961. // printf("Code Warrning: Bad Type Number for continue(ed), reset to zero");
  962. value.value.type = INT_value;
  963. value.value.value.int_value = 0;
  964. }
  965. if(value.value.value.int_value <= 0){
  966. puts("----if continue real----");
  967. value.u = statement_end;
  968. goto again;
  969. }
  970. else{
  971. value.value.value.int_value -= 1;
  972. }
  973. break;
  974. }
  975. // broken操作
  976. if(value.u == code_broken){
  977. if(value.value.type != INT_value){
  978. // printf("Code Warrning: Bad Type Number for break(broken), reset to zero");
  979. value.value.type = INT_value;
  980. value.value.value.int_value = 0;
  981. }
  982. value.value.value.int_value -= 1;
  983. if(value.value.value.int_value < 0){
  984. value.u = statement_end; // 正常设置[正常语句结束]
  985. }
  986. break;
  987. }
  988. // rego操作
  989. if((value.u == code_rewent) || (value.u == code_rego)){
  990. value.u = statement_end; // 设置为正常语句
  991. rego = true;
  992. }
  993. // not restarted -> if is rego
  994. if(!rego){
  995. break; // don't rego
  996. }
  997. }
  998. }
  999. if(start->next == NULL){ // not next
  1000. break;
  1001. }
  1002. start = start->next;
  1003. }
  1004. 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
  1005. ;
  1006. }
  1007. return value;
  1008. }
  1009. // -----------------for func
  1010. GWARF_result for_func(statement *the_statement, var_list *the_var){ // read the statement list with case to run by func
  1011. GWARF_result value;
  1012. var *tmp = make_var(); // base_var
  1013. the_var = append_var_list(tmp, the_var);
  1014. bool condition;
  1015. if(the_statement->code.for_cycle.first != NULL){
  1016. traverse(the_statement->code.for_cycle.first, the_var, false); // first to do
  1017. }
  1018. while (1){
  1019. if(the_statement->code.for_cycle.condition != NULL){ // 检查是否存在循环条件
  1020. condition = to_bool(traverse(the_statement->code.for_cycle.condition, the_var, false).value);
  1021. printf("for condition = %d\n", condition);
  1022. if(!condition){
  1023. break;
  1024. }
  1025. }
  1026. restart_again:
  1027. puts("----for----");
  1028. value = traverse(the_statement->code.for_cycle.done, the_var, false);
  1029. //break操作
  1030. if((value.u == cycle_break) || (value.u == code_broken)){
  1031. if(value.value.type != INT_value){
  1032. value.value.type = INT_value;
  1033. value.value.value.int_value = 0;
  1034. }
  1035. if(value.value.value.int_value <= 0){
  1036. value.u = statement_end; // 正常设置[正常语句结束]
  1037. }
  1038. else{
  1039. value.value.value.int_value -= 1;
  1040. }
  1041. break; // break don't need after do
  1042. }
  1043. puts("----stop for----");
  1044. // after do
  1045. if(the_statement->code.for_cycle.after != NULL){
  1046. traverse(the_statement->code.for_cycle.after, the_var, false);
  1047. }
  1048. // continue操作
  1049. if((value.u == cycle_continue) || (value.u == code_continued)){
  1050. if(value.value.type != INT_value){
  1051. value.value.type = INT_value;
  1052. value.value.value.int_value = 0;
  1053. }
  1054. if(value.value.value.int_value <= 0){
  1055. puts("----continue real----");
  1056. value.u = statement_end;
  1057. continue;
  1058. }
  1059. else{
  1060. value.value.value.int_value -= 1;
  1061. break;
  1062. }
  1063. }
  1064. // restart操作
  1065. if((value.u == cycle_restart) || (value.u == code_restarted)){
  1066. if(value.value.type != INT_value){
  1067. value.value.type = INT_value;
  1068. value.value.value.int_value = 0;
  1069. }
  1070. if(value.value.value.int_value <= 0){
  1071. puts("----restart real----");
  1072. value.u = statement_end;
  1073. goto restart_again;
  1074. }
  1075. else{
  1076. value.value.value.int_value -= 1;
  1077. break;
  1078. }
  1079. }
  1080. }
  1081. the_var = free_var_list(the_var); // free the new var
  1082. return value;
  1083. }
  1084. // -----------------block func
  1085. GWARF_result block_func(statement *the_statement, var_list *the_var){ // read the statement list with case to run by func
  1086. GWARF_result value, condition;
  1087. again:
  1088. puts("----block----");
  1089. value = traverse(the_statement->code.code_block.done, the_var, true);
  1090. puts("----stop block----");
  1091. // restart操作[和continue效果相同]
  1092. if(value.u == code_restarted){
  1093. if(value.value.type != INT_value){
  1094. value.value.type = INT_value;
  1095. value.value.value.int_value = 0;
  1096. }
  1097. if(value.value.value.int_value <= 0){
  1098. puts("----restarted real----");
  1099. value.u = statement_end;
  1100. goto again;
  1101. }
  1102. else{
  1103. value.value.value.int_value -= 1;
  1104. }
  1105. }
  1106. // continued操作
  1107. if(value.u == code_continued){
  1108. if(value.value.type != INT_value){
  1109. value.value.type = INT_value;
  1110. value.value.value.int_value = 0;
  1111. }
  1112. if(value.value.value.int_value <= 0){
  1113. puts("----block continue real----");
  1114. value.u = statement_end;
  1115. goto again;
  1116. }
  1117. else{
  1118. value.value.value.int_value -= 1;
  1119. }
  1120. }
  1121. // broken操作
  1122. if(value.u == code_broken){
  1123. if(value.value.type != INT_value){
  1124. value.value.type = INT_value;
  1125. value.value.value.int_value = 0;
  1126. }
  1127. if(value.value.value.int_value <= 0){
  1128. value.u = statement_end; // 正常设置[正常语句结束]
  1129. }
  1130. else{
  1131. value.value.value.int_value -= 1;
  1132. }
  1133. }
  1134. return value;
  1135. }
  1136. // -----------------while func
  1137. GWARF_result while_func(statement *the_statement, var_list *the_var){ // read the statement list with case to run by func
  1138. GWARF_result value;
  1139. // printf("----address = %d----\n", the_var);
  1140. var *tmp = make_var(); // base_var
  1141. the_var = append_var_list(tmp, the_var);
  1142. // printf("----new address = %d----\n", the_var);
  1143. bool condition;
  1144. while (1){
  1145. condition = to_bool(traverse(the_statement->code.while_cycle.condition, the_var, false).value);
  1146. printf("while condition = %d\n", condition);
  1147. if(!condition){
  1148. break;
  1149. }
  1150. restart_again:
  1151. puts("----while----");
  1152. value = traverse(the_statement->code.while_cycle.done, the_var, false);
  1153. puts("----stop while----");
  1154. // break的操作
  1155. if((value.u == cycle_break) || (value.u == code_broken)){
  1156. if(value.value.type != INT_value){
  1157. value.value.type = INT_value;
  1158. value.value.value.int_value = 0;
  1159. }
  1160. if(value.value.value.int_value <= 0){
  1161. value.u = statement_end; // 正常设置[正常语句结束]
  1162. }
  1163. else{
  1164. value.value.value.int_value -= 1;
  1165. }
  1166. break;
  1167. }
  1168. // continue的操作
  1169. if((value.u == cycle_continue) || (value.u == code_continued)){
  1170. if(value.value.type != INT_value){
  1171. value.value.type = INT_value;
  1172. value.value.value.int_value = 0;
  1173. }
  1174. if(value.value.value.int_value <= 0){
  1175. puts("----continue real----");
  1176. value.u = statement_end;
  1177. continue;
  1178. }
  1179. else{
  1180. value.value.value.int_value -= 1;
  1181. break;
  1182. }
  1183. }
  1184. // restart的操作
  1185. if((value.u == cycle_restart) || (value.u == code_restarted)){
  1186. if(value.value.type != INT_value){
  1187. value.value.type = INT_value;
  1188. value.value.value.int_value = 0;
  1189. }
  1190. if(value.value.value.int_value <= 0){
  1191. puts("----restart real----");
  1192. value.u = statement_end;
  1193. goto restart_again;
  1194. }
  1195. else{
  1196. value.value.value.int_value -= 1;
  1197. break;
  1198. }
  1199. }
  1200. }
  1201. the_var = free_var_list(the_var); // free the new var
  1202. return value;
  1203. }
  1204. // -----------------operation func
  1205. 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
  1206. GWARF_result value, left_result, right_result;
  1207. int func_type = the_statement->code.operation.type;
  1208. if((func_type != ASSIGMENT_func) && (func_type != NEGATIVE_func)){ // don't run because I don't need[if it's and func ,it will be run twice]
  1209. left_result = traverse((*the_statement).code.operation.left_exp, the_var, false);
  1210. }
  1211. right_result = traverse((*the_statement).code.operation.right_exp, the_var, false);
  1212. switch (func_type) // 获取运算类型
  1213. {
  1214. case ADD_func:
  1215. value = add_func(left_result, right_result, the_var);
  1216. printf("value.value.type = %d\n", value.value.type);
  1217. break;
  1218. case SUB_func:
  1219. value = sub_func(left_result, right_result, the_var);
  1220. break;
  1221. case MUL_func:
  1222. value = mul_func(left_result, right_result, the_var);
  1223. break;
  1224. case DIV_func:
  1225. value = div_func(left_result, right_result, the_var);
  1226. break;
  1227. case NEGATIVE_func:
  1228. value = negative_func(right_result, the_var);
  1229. break;
  1230. case ASSIGMENT_func:{ // because the var char, we should ues a {} to make a block[name space] for the tmp var;
  1231. if((the_statement->code.operation.left_exp)->type == base_var){ // 通过base_var赋值
  1232. char *left = (the_statement->code.operation.left_exp)->code.base_var.var_name; // get var name but not value
  1233. int from = 0;
  1234. if((the_statement->code.operation.left_exp)->code.base_var.from == NULL){
  1235. from = 0;
  1236. }
  1237. else{
  1238. GWARF_result tmp_result, tmp_object = traverse((the_statement->code.operation.left_exp)->code.base_var.from, the_var, false);
  1239. tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value
  1240. if(tmp_result.value.type == INT_value){
  1241. from = tmp_result.value.value.int_value;
  1242. }
  1243. else if(tmp_result.value.type == NUMBER_value){
  1244. from = (int)tmp_result.value.value.double_value;
  1245. }
  1246. else{
  1247. from = 0;
  1248. }
  1249. }
  1250. value = assigment_func(left, right_result, login_var, from);
  1251. }
  1252. else if((the_statement->code.operation.left_exp)->type == point){ // 通过point赋值
  1253. printf("(the_statement->code).point.base_var = %u\n", (the_statement->code.operation.left_exp)->code.point.base_var);
  1254. GWARF_value base_the_var = traverse((the_statement->code.operation.left_exp)->code.point.base_var, the_var, false).value; // 不用取value
  1255. if(((the_statement->code.operation.left_exp)->code.point.child_var)->type == base_var){
  1256. char *left = ((the_statement->code.operation.left_exp)->code.point.child_var)->code.base_var.var_name;
  1257. int from = 0;
  1258. if(((the_statement->code.operation.left_exp)->code.point.child_var)->code.base_var.from == NULL){
  1259. from = 0;
  1260. }
  1261. else{
  1262. GWARF_result tmp_result, tmp_object = traverse(((the_statement->code.operation.left_exp)->code.point.child_var)->code.base_var.from, the_var, false);
  1263. tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value
  1264. if(tmp_result.value.type == INT_value){
  1265. from = tmp_result.value.value.int_value;
  1266. }
  1267. else if(tmp_result.value.type == NUMBER_value){
  1268. from = (int)tmp_result.value.value.double_value;
  1269. }
  1270. else{
  1271. from = 0;
  1272. }
  1273. }
  1274. value = assigment_func(left, right_result, base_the_var.value.object_value->the_var, from);
  1275. }
  1276. else{
  1277. goto the_else;
  1278. }
  1279. }
  1280. else{
  1281. the_else: puts("Bad Assigment");
  1282. }
  1283. break;
  1284. }
  1285. case EQUAL_func:
  1286. value = equal_func(left_result, right_result, the_var, 0);
  1287. break;
  1288. case MORE_func:
  1289. value = equal_func(left_result, right_result, the_var, 1);
  1290. break;
  1291. case LESS_func:
  1292. value = equal_func(left_result, right_result, the_var, 2);
  1293. break;
  1294. case MOREEQ_func:
  1295. value = equal_func(left_result, right_result, the_var, 3);
  1296. break;
  1297. case LESSEQ_func:
  1298. value = equal_func(left_result, right_result, the_var, 4);
  1299. break;
  1300. case NOTEQ_func:
  1301. value = equal_func(left_result, right_result, the_var, 5);
  1302. break;
  1303. case POW_func:
  1304. value = pow_func(left_result, right_result, the_var);
  1305. break;
  1306. case LOG_func:
  1307. value = log_func(left_result, right_result, the_var);
  1308. break;
  1309. case SQRT_func:
  1310. value = sqrt_func(left_result, right_result, the_var);
  1311. break;
  1312. default:
  1313. break;
  1314. }
  1315. value.u = statement_end; // 正常设置[正常语句结束]
  1316. value.value = to_object(value.value, the_var); // 返回类型是object[不下放到add func等]
  1317. return value;
  1318. }
  1319. GWARF_result call_back(statement *the_statement, var_list *the_var){ // the func for add and call from read_statement_list
  1320. GWARF_result get = traverse(the_statement->code.call.func, the_var, false), tmp_x, result;
  1321. tmp_x = call_back_core(get, the_var, the_statement->code.call.parameter_list);
  1322. result.value = to_object(tmp_x.value, the_var); // 返回类型是object
  1323. return result;
  1324. }
  1325. 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
  1326. GWARF_result result;
  1327. var_list *old_var_list = the_var;
  1328. if(get.value.type == FUNC_value){
  1329. func *func_ = get.value.value.func_value;
  1330. parameter *tmp_x = func_->parameter_list;
  1331. the_var = func_->the_var;
  1332. // tmp_x:形参,tmp_s:实参
  1333. // printf("----address = %d----\n", the_var);
  1334. var *tmp = make_var(); // base_var
  1335. the_var = append_var_list(tmp, the_var);
  1336. // printf("----new address = %d----\n", the_var);
  1337. if(func_->type == customize){ // 用户定义的方法
  1338. if(tmp_x == NULL){
  1339. puts("No tmp_x");
  1340. goto no_tmp_x; // 无形参
  1341. }
  1342. GWARF_result father;
  1343. if(func_->is_class == 1){
  1344. father.value = *(get.father);
  1345. assigment_func(tmp_x->u.name, father, the_var, 0);
  1346. if (tmp_x->next == NULL){ // the last
  1347. goto no_tmp_x;
  1348. }
  1349. tmp_x = tmp_x->next; // get the next to iter
  1350. }
  1351. while(1){
  1352. GWARF_result tmp = traverse(tmp_s->u.value, the_var, false); // 不需要取__value__
  1353. assigment_func(tmp_x->u.name, tmp, the_var, 0);
  1354. if ((tmp_x->next == NULL)||(tmp_s->next == NULL)){ // the last
  1355. break;
  1356. }
  1357. tmp_x = tmp_x->next; // get the next to iter
  1358. tmp_s = tmp_s->next;
  1359. }
  1360. no_tmp_x:
  1361. puts("----start func----");
  1362. result = traverse(func_->done, the_var, false); // 执行func_value->done
  1363. puts("----stop start func----");
  1364. }
  1365. else{
  1366. result = func_->paser(func_, tmp_s, the_var, get, old_var_list);
  1367. }
  1368. the_var = free_var_list(the_var); // free the new var
  1369. }
  1370. else if(get.value.type == CLASS_value){ // 生成实例
  1371. the_object *object_tmp = malloc(sizeof(the_object)); // 生成object的空间
  1372. object_tmp->cls = get.value.value.class_value->the_var;
  1373. object_tmp->the_var = append_by_var_list(make_var_base(make_var()), object_tmp->cls);
  1374. GWARF_value tmp;
  1375. tmp.type = OBJECT_value;
  1376. tmp.value.object_value = object_tmp;
  1377. // 执行__init__
  1378. var *init_tmp = find_var(object_tmp->cls, 0, "__init__");
  1379. if(init_tmp != NULL){ // 找到了__init__
  1380. func *func_ = init_tmp->value.value.func_value;
  1381. parameter *tmp_x = func_->parameter_list;
  1382. the_var = func_->the_var;
  1383. // tmp_x:形参,tmp_s:实参
  1384. // // printf("----address = %d----\n", the_var);
  1385. var *tmp = make_var(); // base_var
  1386. the_var = append_var_list(tmp, the_var);
  1387. // // printf("----new address = %d----\n", the_var);
  1388. if(func_->type == customize){ // 用户定义的方法
  1389. if(tmp_x == NULL){
  1390. puts("No tmp_x");
  1391. goto no_tmp_x_init; // 无形参
  1392. }
  1393. GWARF_result father;
  1394. father.value.type = OBJECT_value;
  1395. father.value.value.object_value = object_tmp;
  1396. if(func_->is_class == 1){
  1397. assigment_func(tmp_x->u.name, father, the_var, 0);
  1398. if (tmp_x->next == NULL){ // the last
  1399. goto no_tmp_x_init;
  1400. }
  1401. tmp_x = tmp_x->next; // get the next to iter
  1402. }
  1403. while(1){
  1404. GWARF_result tmp = traverse(tmp_s->u.value, the_var, false);
  1405. assigment_func(tmp_x->u.name, tmp, the_var, 0);
  1406. if ((tmp_x->next == NULL)||(tmp_s->next == NULL)){ // the last
  1407. break;
  1408. }
  1409. tmp_x = tmp_x->next; // get the next to iter
  1410. tmp_s = tmp_s->next;
  1411. }
  1412. no_tmp_x_init:
  1413. puts("----start func----");
  1414. traverse(func_->done, the_var, false); // 执行func_value->done
  1415. puts("----stop start func----");
  1416. }
  1417. else{
  1418. GWARF_result tmp_get;
  1419. GWARF_value father;
  1420. father.type = OBJECT_value;
  1421. father.value.object_value = object_tmp;
  1422. tmp_get.father = &father;
  1423. func_->paser(func_, tmp_s, the_var, tmp_get, old_var_list); // 返回值不记录
  1424. }
  1425. the_var = free_var_list(the_var); // free the new var
  1426. }
  1427. // 记录返回值
  1428. result.u = statement_end;
  1429. result.value = tmp;
  1430. }
  1431. if(result.u == return_def){
  1432. if(result.return_times <= 0){
  1433. result.u = statement_end;
  1434. }
  1435. else{
  1436. result.return_times -= 1;
  1437. }
  1438. }
  1439. return result;
  1440. }
  1441. // --------- ADD
  1442. 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
  1443. GWARF_result return_value; // the result by call read_statement_list with left and right; value is the result for add
  1444. if(left_result.value.type == OBJECT_value){ // 调用左add方法
  1445. GWARF_result get;
  1446. GWARF_value base_the_var = left_result.value; // 只有一个参数
  1447. var_list *call_var = base_the_var.value.object_value->the_var;
  1448. get.value = find_var(call_var, 0, "__add__")->value;
  1449. get.father = &base_the_var; // 设置father
  1450. return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value));
  1451. }
  1452. else if(right_result.value.type == OBJECT_value){ // 调用右add方法
  1453. GWARF_result get;
  1454. GWARF_value base_the_var = right_result.value; // 只有一个参数
  1455. var_list *call_var = base_the_var.value.object_value->the_var;
  1456. get.value = find_var(call_var, 0, "__add__")->value;
  1457. get.father = &base_the_var; // 设置father
  1458. return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value));
  1459. }
  1460. else{
  1461. // 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
  1462. if(left_result.value.type == NULL_value){
  1463. return_value.value = right_result.value; // NULL加法相当于0
  1464. }
  1465. else if(right_result.value.type == NULL_value){
  1466. return_value.value = left_result.value; // NULL加法相当于0
  1467. }
  1468. 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
  1469. return_value.u = statement_end;
  1470. return_value.value.type = INT_value;
  1471. return_value.value.value.int_value = (int)(left_result.value.value.int_value + right_result.value.value.int_value);
  1472. }
  1473. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  1474. return_value.u = statement_end;
  1475. return_value.value.type = NUMBER_value;
  1476. return_value.value.value.double_value = (double)(left_result.value.value.double_value + right_result.value.value.double_value);
  1477. }
  1478. else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  1479. return_value.u = statement_end;
  1480. return_value.value.type = NUMBER_value;
  1481. return_value.value.value.double_value = (double)(left_result.value.value.int_value + right_result.value.value.double_value);
  1482. }
  1483. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER
  1484. return_value.u = statement_end;
  1485. return_value.value.type = NUMBER_value;
  1486. return_value.value.value.double_value = (double)(left_result.value.value.double_value + right_result.value.value.int_value);
  1487. }
  1488. else if((left_result.value.type == STRING_value) && (right_result.value.type == STRING_value)){ // all is NUMBER
  1489. return_value.u = statement_end;
  1490. return_value.value.type = STRING_value;
  1491. char *l = left_result.value.value.string;
  1492. char *r = right_result.value.value.string;
  1493. return_value.value.value.string = malloc(strlen(l) + strlen(r)); // 创建新空间
  1494. strcpy(return_value.value.value.string, l); // 复制字符串
  1495. strcat(return_value.value.value.string, r); // 追加字符串
  1496. }
  1497. }
  1498. return return_value;
  1499. }
  1500. // --------- SUB
  1501. 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
  1502. GWARF_result return_value; // the result by call read_statement_list with left and right; value is the result for sub
  1503. if(left_result.value.type == OBJECT_value){ // 调用左sub方法
  1504. GWARF_result get;
  1505. GWARF_value base_the_var = left_result.value; // 只有一个参数
  1506. var_list *call_var = base_the_var.value.object_value->the_var;
  1507. get.value = find_var(call_var, 0, "__sub__")->value;
  1508. get.father = &base_the_var; // 设置father
  1509. return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value));
  1510. }
  1511. else if(right_result.value.type == OBJECT_value){ // 调用右sub方法
  1512. GWARF_result get;
  1513. GWARF_value base_the_var = right_result.value; // 只有一个参数
  1514. var_list *call_var = base_the_var.value.object_value->the_var;
  1515. get.value = find_var(call_var, 0, "__sub__")->value;
  1516. get.father = &base_the_var; // 设置father
  1517. return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value));
  1518. }
  1519. else{
  1520. if(left_result.value.type == NULL_value){
  1521. return negative_func(right_result, the_var); // NULL减法相当于0
  1522. }
  1523. else if(right_result.value.type == NULL_value){
  1524. return_value.value = left_result.value; // NULL减法相当于0
  1525. }
  1526. 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
  1527. return_value.u = statement_end;
  1528. return_value.value.type = INT_value;
  1529. return_value.value.value.int_value = (int)(left_result.value.value.int_value - right_result.value.value.int_value);
  1530. }
  1531. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  1532. return_value.u = statement_end;
  1533. return_value.value.type = NUMBER_value;
  1534. return_value.value.value.double_value = (double)(left_result.value.value.double_value - right_result.value.value.double_value);
  1535. }
  1536. else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  1537. return_value.u = statement_end;
  1538. return_value.value.type = NUMBER_value;
  1539. return_value.value.value.double_value = (double)(left_result.value.value.int_value - right_result.value.value.double_value);
  1540. }
  1541. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER
  1542. return_value.u = statement_end;
  1543. return_value.value.type = NUMBER_value;
  1544. return_value.value.value.double_value = (double)(left_result.value.value.double_value - right_result.value.value.int_value);
  1545. }
  1546. }
  1547. return return_value;
  1548. }
  1549. // --------- negative
  1550. GWARF_result negative_func(GWARF_result right_result, var_list *the_var){ // the func for negative and call from read_statement_list
  1551. GWARF_result return_value; // the result by call read_statement_list with left and right; value is the result for negative
  1552. if(right_result.value.type == OBJECT_value){ // 调用右sub方法
  1553. GWARF_result get;
  1554. GWARF_value base_the_var = right_result.value; // 只有一个参数
  1555. var_list *call_var = base_the_var.value.object_value->the_var;
  1556. get.value = find_var(call_var, 0, "__negative__")->value;
  1557. get.father = &base_the_var; // 设置father
  1558. return_value = call_back_core(get, the_var, NULL);
  1559. }
  1560. else{
  1561. if(right_result.value.type == NULL_value){ // 返回bool true
  1562. return_value.u = statement_end;
  1563. return_value.value.type = BOOL_value;
  1564. return_value.value.value.bool_value = true;
  1565. }
  1566. else if(right_result.value.type == INT_value){ // all is INT
  1567. return_value.u = statement_end;
  1568. return_value.value.type = INT_value;
  1569. return_value.value.value.int_value = (int)(-1 * right_result.value.value.int_value);
  1570. }
  1571. else if(right_result.value.type == BOOL_value){
  1572. return_value.u = statement_end;
  1573. return_value.value.type = BOOL_value;
  1574. if(right_result.value.value.bool_value)
  1575. {
  1576. return_value.value.value.bool_value = false;
  1577. }
  1578. else{
  1579. return_value.value.value.bool_value = true;
  1580. }
  1581. }
  1582. else if(right_result.value.type == NUMBER_value){ // all is NUMBER
  1583. return_value.u = statement_end;
  1584. return_value.value.type = NUMBER_value;
  1585. return_value.value.value.double_value = (double)(-1 * right_result.value.value.double_value);
  1586. }
  1587. else if(right_result.value.type == STRING_value){ // 字符串
  1588. return_value.u = statement_end;
  1589. return_value.value.type = STRING_value;
  1590. char *r = right_result.value.value.string;
  1591. return_value.value.value.string = malloc(strlen(r)); // 创建新空间
  1592. char *tmp = malloc(strlen(r));
  1593. strcpy(tmp, r); // 复制字符串
  1594. for(int i=0;i<strlen(tmp);i += 1){
  1595. return_value.value.value.string[i] = tmp[strlen(tmp) - i - 1]; // 反转
  1596. }
  1597. }
  1598. }
  1599. return return_value;
  1600. }
  1601. // --------- MUL
  1602. GWARF_result mul_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var){ // the func for mul and call from read_statement_list
  1603. GWARF_result return_value; // the result by call read_statement_list with left and right; value is the result for mul
  1604. if(left_result.value.type == OBJECT_value){ // 调用左mul方法
  1605. GWARF_result get;
  1606. GWARF_value base_the_var = left_result.value; // 只有一个参数
  1607. var_list *call_var = base_the_var.value.object_value->the_var;
  1608. get.value = find_var(call_var, 0, "__mul__")->value;
  1609. get.father = &base_the_var; // 设置father
  1610. return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value));
  1611. }
  1612. else if(right_result.value.type == OBJECT_value){ // 调用右mul方法
  1613. GWARF_result get;
  1614. GWARF_value base_the_var = right_result.value; // 只有一个参数
  1615. var_list *call_var = base_the_var.value.object_value->the_var;
  1616. get.value = find_var(call_var, 0, "__mul__")->value;
  1617. get.father = &base_the_var; // 设置father
  1618. return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value));
  1619. }
  1620. else{
  1621. if(left_result.value.type == NULL_value){
  1622. return_value.value = right_result.value; // NULL乘法相当于1
  1623. }
  1624. else if(right_result.value.type == NULL_value){
  1625. return_value.value = left_result.value; // NULL乘法相当于1
  1626. }
  1627. 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
  1628. return_value.u = statement_end;
  1629. return_value.value.type = INT_value;
  1630. return_value.value.value.int_value = (int)(left_result.value.value.int_value * right_result.value.value.int_value);
  1631. }
  1632. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  1633. return_value.u = statement_end;
  1634. return_value.value.type = NUMBER_value;
  1635. return_value.value.value.double_value = (double)(left_result.value.value.double_value * right_result.value.value.double_value);
  1636. }
  1637. else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  1638. return_value.u = statement_end;
  1639. return_value.value.type = NUMBER_value;
  1640. return_value.value.value.double_value = (double)(left_result.value.value.int_value * right_result.value.value.double_value);
  1641. }
  1642. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER
  1643. return_value.u = statement_end;
  1644. return_value.value.type = NUMBER_value;
  1645. return_value.value.value.double_value = (double)(left_result.value.value.double_value * right_result.value.value.int_value);
  1646. }
  1647. else if((left_result.value.type == INT_value) && (right_result.value.type == STRING_value)){ // all is NUMBER
  1648. return_value.u = statement_end;
  1649. return_value.value.type = STRING_value;
  1650. int l = left_result.value.value.int_value;
  1651. char *r = right_result.value.value.string;
  1652. if(l == 0){
  1653. return_value.value.value.string = (char *)malloc(0); // NULL string
  1654. }
  1655. else if(l > 0){
  1656. return_value.value.value.string = malloc(strlen(r) * l); // 创建新空间
  1657. strcpy(return_value.value.value.string, r); // 复制字符串
  1658. l -= 1;
  1659. for(;l>0;l -= 1){
  1660. strcat(return_value.value.value.string, r); // 追加字符串
  1661. }
  1662. }
  1663. else{
  1664. return_value.value.value.string = malloc(strlen(r) * (-l)); // 创建新空间
  1665. char *tmp = malloc(strlen(r) * (-l));
  1666. strcpy(tmp, r); // 复制字符串
  1667. l += 1;
  1668. for(;l<0;l += 1){
  1669. strcat(tmp, r); // 追加字符串
  1670. }
  1671. for(int i=0;i<strlen(tmp);i += 1){
  1672. return_value.value.value.string[i] = tmp[strlen(tmp) - i - 1]; // 反转
  1673. }
  1674. }
  1675. }
  1676. else if((left_result.value.type == STRING_value) && (right_result.value.type == INT_value)){ // all is NUMBER
  1677. return_value.u = statement_end;
  1678. return_value.value.type = STRING_value;
  1679. int l = right_result.value.value.int_value;
  1680. char *r = left_result.value.value.string;
  1681. if(l == 0){
  1682. return_value.value.value.string = (char *)malloc(0); // NULL string
  1683. }
  1684. else if(l > 0){
  1685. return_value.value.value.string = malloc(strlen(r) * l); // 创建新空间
  1686. strcpy(return_value.value.value.string, r); // 复制字符串
  1687. l -= 1;
  1688. for(;l>0;l -= 1){
  1689. strcat(return_value.value.value.string, r); // 追加字符串
  1690. }
  1691. }
  1692. else{
  1693. return_value.value.value.string = malloc(strlen(r) * (-l)); // 创建新空间
  1694. char *tmp = malloc(strlen(r) * (-l));
  1695. strcpy(tmp, r); // 复制字符串
  1696. l += 1;
  1697. for(;l<0;l += 1){
  1698. strcat(tmp, r); // 追加字符串
  1699. }
  1700. for(int i=0;i<strlen(tmp);i += 1){
  1701. return_value.value.value.string[i] = tmp[strlen(tmp) - i - 1]; // 反转
  1702. }
  1703. }
  1704. }
  1705. }
  1706. return return_value;
  1707. }
  1708. // --------- DIV
  1709. GWARF_result div_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var){ // the func for div and call from read_statement_list
  1710. GWARF_result return_value; // the result by call read_statement_list with left and right; value is the result for div
  1711. if(left_result.value.type == OBJECT_value){ // 调用左div方法
  1712. GWARF_result get;
  1713. GWARF_value base_the_var = left_result.value; // 只有一个参数
  1714. var_list *call_var = base_the_var.value.object_value->the_var;
  1715. get.value = find_var(call_var, 0, "__div__")->value;
  1716. get.father = &base_the_var; // 设置father
  1717. return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value));
  1718. }
  1719. else if(right_result.value.type == OBJECT_value){ // 调用右div方法
  1720. GWARF_result get;
  1721. GWARF_value base_the_var = right_result.value; // 只有一个参数
  1722. var_list *call_var = base_the_var.value.object_value->the_var;
  1723. get.value = find_var(call_var, 0, "__div__")->value;
  1724. get.father = &base_the_var; // 设置father
  1725. return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value));
  1726. }
  1727. else{
  1728. if(left_result.value.type == NULL_value){
  1729. left_result.value.type = INT_value;
  1730. left_result.value.value.int_value = 1;
  1731. }
  1732. else if(right_result.value.type == NULL_value){
  1733. return_value.value = left_result.value; // NULL除发相当于1
  1734. goto return_result;
  1735. }
  1736. // 此处不是else if
  1737. 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
  1738. return_value.u = statement_end;
  1739. return_value.value.type = NUMBER_value; // 除 无int
  1740. return_value.value.value.double_value = ((double)left_result.value.value.int_value / (double)right_result.value.value.int_value);
  1741. }
  1742. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  1743. return_value.u = statement_end;
  1744. return_value.value.type = NUMBER_value;
  1745. return_value.value.value.double_value = (left_result.value.value.double_value / right_result.value.value.double_value);
  1746. }
  1747. else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  1748. return_value.u = statement_end;
  1749. return_value.value.type = NUMBER_value;
  1750. return_value.value.value.double_value = ((double)left_result.value.value.int_value / right_result.value.value.double_value);
  1751. }
  1752. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER
  1753. return_value.u = statement_end;
  1754. return_value.value.type = NUMBER_value;
  1755. return_value.value.value.double_value = (left_result.value.value.double_value / (double)right_result.value.value.int_value);
  1756. }
  1757. }
  1758. return_result: return return_value;
  1759. }
  1760. // --------- POW
  1761. 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
  1762. GWARF_result return_value; // the result by call read_statement_list with left and right; value is the result for div
  1763. if(left_result.value.type == OBJECT_value){ // 调用左pow方法
  1764. GWARF_result get;
  1765. GWARF_value base_the_var = left_result.value; // 只有一个参数
  1766. var_list *call_var = base_the_var.value.object_value->the_var;
  1767. get.value = find_var(call_var, 0, "__pow__")->value;
  1768. get.father = &base_the_var; // 设置father
  1769. return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value));
  1770. }
  1771. else if(right_result.value.type == OBJECT_value){ // 调用右pow方法
  1772. GWARF_result get;
  1773. GWARF_value base_the_var = right_result.value; // 只有一个参数
  1774. var_list *call_var = base_the_var.value.object_value->the_var;
  1775. get.value = find_var(call_var, 0, "__pow__")->value;
  1776. get.father = &base_the_var; // 设置father
  1777. return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value));
  1778. }
  1779. else{
  1780. if(left_result.value.type == NULL_value){
  1781. return_value.u = statement_end;
  1782. return_value.value.type = INT_value;
  1783. return_value.value.value.int_value = 1;
  1784. }
  1785. else if(right_result.value.type == NULL_value){
  1786. return_value.value = left_result.value; // NULL乘方相当于1
  1787. }
  1788. 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
  1789. return_value.u = statement_end;
  1790. return_value.value.type = INT_value;
  1791. return_value.value.value.int_value = (int)pow((double)left_result.value.value.int_value, (double)right_result.value.value.int_value);
  1792. }
  1793. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  1794. return_value.u = statement_end;
  1795. return_value.value.type = NUMBER_value;
  1796. return_value.value.value.double_value = (double)pow(left_result.value.value.double_value, right_result.value.value.double_value);
  1797. }
  1798. else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  1799. return_value.u = statement_end;
  1800. return_value.value.type = NUMBER_value;
  1801. return_value.value.value.double_value = (double)pow((double)left_result.value.value.int_value, (double)right_result.value.value.double_value);
  1802. }
  1803. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER
  1804. return_value.u = statement_end;
  1805. return_value.value.type = NUMBER_value;
  1806. return_value.value.value.double_value = (double)pow((double)left_result.value.value.double_value, (double)right_result.value.value.int_value);
  1807. }
  1808. }
  1809. return return_value;
  1810. }
  1811. // --------- LOG
  1812. 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
  1813. GWARF_result return_value; // the result by call read_statement_list with left and right; value is the result for div
  1814. if(left_result.value.type == OBJECT_value){ // 调用左log方法
  1815. GWARF_result get;
  1816. GWARF_value base_the_var = left_result.value; // 只有一个参数
  1817. var_list *call_var = base_the_var.value.object_value->the_var;
  1818. get.value = find_var(call_var, 0, "__log__")->value;
  1819. get.father = &base_the_var; // 设置father
  1820. return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value));
  1821. }
  1822. else if(right_result.value.type == OBJECT_value){ // 调用右log方法
  1823. GWARF_result get;
  1824. GWARF_value base_the_var = right_result.value; // 只有一个参数
  1825. var_list *call_var = base_the_var.value.object_value->the_var;
  1826. get.value = find_var(call_var, 0, "__log__")->value;
  1827. get.father = &base_the_var; // 设置father
  1828. return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value));
  1829. }
  1830. else{
  1831. if(left_result.value.type == NULL_value){
  1832. return_value.value = left_result.value; // 返回NULL
  1833. }
  1834. else if(right_result.value.type == NULL_value){
  1835. return_value.u = statement_end;
  1836. return_value.value.type = INT_value;
  1837. return_value.value.value.int_value = 0;
  1838. }
  1839. 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
  1840. return_value.u = statement_end;
  1841. return_value.value.type = INT_value;
  1842. return_value.value.value.int_value = (int)log_((double)left_result.value.value.int_value, (double)right_result.value.value.int_value);
  1843. }
  1844. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  1845. return_value.u = statement_end;
  1846. return_value.value.type = NUMBER_value;
  1847. return_value.value.value.double_value = (double)log_(left_result.value.value.double_value, right_result.value.value.double_value);
  1848. }
  1849. else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  1850. return_value.u = statement_end;
  1851. return_value.value.type = NUMBER_value;
  1852. return_value.value.value.double_value = (double)log_((double)left_result.value.value.int_value, (double)right_result.value.value.double_value);
  1853. }
  1854. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER
  1855. return_value.u = statement_end;
  1856. return_value.value.type = NUMBER_value;
  1857. return_value.value.value.double_value = (double)log_((double)left_result.value.value.double_value, (double)right_result.value.value.int_value);
  1858. }
  1859. }
  1860. return return_value;
  1861. }
  1862. // --------- SQRT
  1863. 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
  1864. GWARF_result return_value; // the result by call read_statement_list with left and right; value is the result for div
  1865. if(left_result.value.type == OBJECT_value){ // 调用左sqrt方法
  1866. GWARF_result get;
  1867. GWARF_value base_the_var = left_result.value; // 只有一个参数
  1868. var_list *call_var = base_the_var.value.object_value->the_var;
  1869. get.value = find_var(call_var, 0, "__sqrt__")->value;
  1870. get.father = &base_the_var; // 设置father
  1871. return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value));
  1872. }
  1873. else if(right_result.value.type == OBJECT_value){ // 调用右sqrt方法
  1874. GWARF_result get;
  1875. GWARF_value base_the_var = right_result.value; // 只有一个参数
  1876. var_list *call_var = base_the_var.value.object_value->the_var;
  1877. get.value = find_var(call_var, 0, "__sqrt__")->value;
  1878. get.father = &base_the_var; // 设置father
  1879. return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value));
  1880. }
  1881. else{
  1882. if(left_result.value.type == NULL_value){
  1883. return_value.u = statement_end;
  1884. return_value.value.type = INT_value;
  1885. return_value.value.value.int_value = 0;
  1886. }
  1887. else if(right_result.value.type == NULL_value){
  1888. return_value.value = right_result.value; // 返回NULL
  1889. }
  1890. 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
  1891. return_value.u = statement_end;
  1892. return_value.value.type = INT_value;
  1893. return_value.value.value.int_value = (int)sqrt_((double)left_result.value.value.int_value, (double)right_result.value.value.int_value);
  1894. }
  1895. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  1896. return_value.u = statement_end;
  1897. return_value.value.type = NUMBER_value;
  1898. return_value.value.value.double_value = (double)sqrt_(left_result.value.value.double_value, right_result.value.value.double_value);
  1899. }
  1900. else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  1901. return_value.u = statement_end;
  1902. return_value.value.type = NUMBER_value;
  1903. return_value.value.value.double_value = (double)sqrt_((double)left_result.value.value.int_value, (double)right_result.value.value.double_value);
  1904. }
  1905. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER
  1906. return_value.u = statement_end;
  1907. return_value.value.type = NUMBER_value;
  1908. return_value.value.value.double_value = (double)sqrt_((double)left_result.value.value.double_value, (double)right_result.value.value.int_value);
  1909. }
  1910. }
  1911. return return_value;
  1912. }
  1913. // --------- ASSIGMENT
  1914. GWARF_result assigment_func(char *left, GWARF_result right_result, var_list *the_var, int from){ // the func for assigment and call from read_statement_list
  1915. add_var(the_var, from, left, right_result.value);
  1916. return right_result;
  1917. }
  1918. // --------- EQUAL
  1919. 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
  1920. GWARF_result return_value;
  1921. int return_bool = false;
  1922. char *func_list[] = {"__eq__", "__more__", "__less__", "__eqmore__", "__eqless__","__noteq__"}; // bool 运算符
  1923. if(left_result.value.type == OBJECT_value){ // 调用左div方法
  1924. GWARF_result get;
  1925. GWARF_value base_the_var = left_result.value; // 只有一个参数
  1926. var_list *call_var = base_the_var.value.object_value->the_var;
  1927. get.value = find_var(call_var, 0, func_list[type])->value;
  1928. get.father = &base_the_var; // 设置father
  1929. return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value));
  1930. }
  1931. else if(right_result.value.type == OBJECT_value){ // 调用右div方法
  1932. GWARF_result get;
  1933. GWARF_value base_the_var = right_result.value; // 只有一个参数
  1934. var_list *call_var = base_the_var.value.object_value->the_var;
  1935. get.value = find_var(call_var, 0, func_list[type])->value;
  1936. get.father = &base_the_var; // 设置father
  1937. return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value));
  1938. }
  1939. else{
  1940. return_value.u = statement_end;
  1941. if(left_result.value.type == NULL_value || right_result.value.type == NULL_value){
  1942. return_bool = false; // 无论什么都返回false NULL != NULL
  1943. }
  1944. 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
  1945. if ((left_result.value.value.int_value == right_result.value.value.int_value) && (type == 0)){ // 如果相等:: __eq__
  1946. return_bool = true; // 返回1 否则(默认)为0
  1947. }
  1948. if ((left_result.value.value.int_value > right_result.value.value.int_value) && (type == 1)){ // 如果大于::__more__
  1949. return_bool = true; // 返回1 否则(默认)为0
  1950. }
  1951. if ((left_result.value.value.int_value < right_result.value.value.int_value) && (type == 2)){ // 如果小于::__less__
  1952. return_bool = true; // 返回1 否则(默认)为0
  1953. }
  1954. if ((left_result.value.value.int_value >= right_result.value.value.int_value) && (type == 3)){ // 如果大于等于::__eqmore__
  1955. return_bool = true; // 返回1 否则(默认)为0
  1956. }
  1957. if ((left_result.value.value.int_value <= right_result.value.value.int_value) && (type == 4)){ // 如果小于等于::__eqless__
  1958. return_bool = true; // 返回1 否则(默认)为0
  1959. }
  1960. if ((left_result.value.value.int_value != right_result.value.value.int_value) && (type == 5)){ // 如果不相等::__noteq__
  1961. return_bool = true; // 返回1 否则(默认)为0
  1962. }
  1963. }
  1964. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  1965. if ((left_result.value.value.double_value == right_result.value.value.double_value) && (type == 0)){ // 如果相等
  1966. return_bool = true; // 返回1 否则(默认)为0
  1967. }
  1968. if ((left_result.value.value.double_value > right_result.value.value.double_value) && (type == 1)){ // 如果大于
  1969. return_bool = true; // 返回1 否则(默认)为0
  1970. }
  1971. if ((left_result.value.value.double_value < right_result.value.value.double_value) && (type == 2)){ // 如果小于
  1972. return_bool = true; // 返回1 否则(默认)为0
  1973. }
  1974. if ((left_result.value.value.double_value >= right_result.value.value.double_value) && (type == 3)){ // 如果大于等于
  1975. return_bool = true; // 返回1 否则(默认)为0
  1976. }
  1977. if ((left_result.value.value.double_value <= right_result.value.value.double_value) && (type == 4)){ // 如果小于等于
  1978. return_bool = true; // 返回1 否则(默认)为0
  1979. }
  1980. if ((left_result.value.value.double_value != right_result.value.value.double_value) && (type == 5)){ // 如果不相等
  1981. return_bool = true; // 返回1 否则(默认)为0
  1982. }
  1983. }
  1984. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER
  1985. if ((left_result.value.value.double_value == right_result.value.value.int_value) && (type == 0)){ // 如果相等
  1986. return_bool = true; // 返回1 否则(默认)为0
  1987. }
  1988. if ((left_result.value.value.double_value > right_result.value.value.int_value) && (type == 1)){ // 如果大于
  1989. return_bool = true; // 返回1 否则(默认)为0
  1990. }
  1991. if ((left_result.value.value.double_value < right_result.value.value.int_value) && (type == 2)){ // 如果小于
  1992. return_bool = true; // 返回1 否则(默认)为0
  1993. }
  1994. if ((left_result.value.value.double_value >= right_result.value.value.int_value) && (type == 3)){ // 如果大于等于
  1995. return_bool = true; // 返回1 否则(默认)为0
  1996. }
  1997. if ((left_result.value.value.double_value <= right_result.value.value.int_value) && (type == 4)){ // 如果小于等于
  1998. return_bool = true; // 返回1 否则(默认)为0
  1999. }
  2000. if ((left_result.value.value.double_value != right_result.value.value.int_value) && (type == 5)){ // 如果不相等
  2001. return_bool = true; // 返回1 否则(默认)为0
  2002. }
  2003. }
  2004. else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  2005. if ((left_result.value.value.int_value == right_result.value.value.double_value) && (type == 0)){ // 如果相等
  2006. return_bool = true; // 返回1 否则(默认)为0
  2007. }
  2008. if ((left_result.value.value.int_value > right_result.value.value.double_value) && (type == 1)){ // 如果大于
  2009. return_bool = true; // 返回1 否则(默认)为0
  2010. }
  2011. if ((left_result.value.value.int_value < right_result.value.value.double_value) && (type == 2)){ // 如果小于
  2012. return_bool = true; // 返回1 否则(默认)为0
  2013. }
  2014. if ((left_result.value.value.int_value >= right_result.value.value.double_value) && (type == 3)){ // 如果大于等于
  2015. return_bool = true; // 返回1 否则(默认)为0
  2016. }
  2017. if ((left_result.value.value.int_value <= right_result.value.value.double_value) && (type == 4)){ // 如果小于等于
  2018. return_bool = true; // 返回1 否则(默认)为0
  2019. }
  2020. if ((left_result.value.value.int_value != right_result.value.value.double_value) && (type == 5)){ // 如果不相等
  2021. return_bool = true; // 返回1 否则(默认)为0
  2022. }
  2023. }
  2024. return_value.value.value.bool_value = return_bool;
  2025. return_value.value.type = BOOL_value;
  2026. }
  2027. return return_value;
  2028. }
  2029. // --------- traverse[iter]
  2030. GWARF_result traverse(statement *the_statement, var_list *the_var, bool new){ // traverse the statement
  2031. statement *tmp = the_statement;
  2032. GWARF_result result, result2;
  2033. if(the_statement == NULL){
  2034. result.u = statement_end; // 正常设置[正常语句结束]
  2035. result.value.type = NUMBER_value; // 默认设置
  2036. result.value.value.double_value = 0; // 默认设置
  2037. goto return_back;
  2038. }
  2039. bool lock = false;
  2040. if(new){ // need to make new var
  2041. // printf("----address = %d----\n", the_var);
  2042. var *tmp = make_var(); // base_var
  2043. the_var = append_var_list(tmp, the_var);
  2044. // printf("----new address = %d----\n", the_var);
  2045. }
  2046. while(1){
  2047. if(tmp == NULL){
  2048. break; // off
  2049. }
  2050. result2 = read_statement_list(tmp, the_var);
  2051. // 错误停止
  2052. if(result2.u == name_no_found){
  2053. puts("STOP:: Name No Found!");
  2054. exit(1); // 停止运行
  2055. }
  2056. if((result2.u == cycle_break) || (result2.u == code_broken)){ // don't next the statement and return the result [the while_func[or for func] will get the result and stop cycle]
  2057. puts("----break or broken----");
  2058. result = result2;
  2059. break;
  2060. }
  2061. if((result2.u == cycle_continue) || (result2.u == code_continued) || (result2.u == cycle_restart) || (result2.u == code_restarted)){
  2062. printf("----continue/continued or restart/restarted----\n");
  2063. result = result2;
  2064. break;
  2065. }
  2066. if(result2.u == return_def){
  2067. printf("----return----\n");
  2068. result = result2;
  2069. break;
  2070. }
  2071. if(result2.u == code_rego){
  2072. puts("----rego----"); // rego now
  2073. result = result2;
  2074. break;
  2075. }
  2076. if(result2.u == code_rewent){
  2077. lock = true; // keep the result is rewent for return
  2078. result = result2;
  2079. }
  2080. if(!lock){
  2081. result = result2;
  2082. }
  2083. tmp = tmp->next;
  2084. }
  2085. if(new){ // need to make new var
  2086. the_var = free_var_list(the_var); // free the new var
  2087. }
  2088. return_back: return result;
  2089. }
  2090. GWARF_result traverse_global(statement *the_statement, var_list *the_var){ // traverse the statement[not break、broken、and others]
  2091. statement *tmp = the_statement;
  2092. GWARF_result result;
  2093. while(1){
  2094. if(tmp == NULL){
  2095. break; // off
  2096. }
  2097. result = read_statement_list(tmp, the_var);
  2098. tmp = tmp->next;
  2099. }
  2100. return result;
  2101. }
  2102. // -------inter func
  2103. inter *get_inter(){
  2104. inter *tmp;
  2105. tmp = malloc(sizeof(inter)); // get an address for base var
  2106. tmp->global_var = make_var();
  2107. tmp->global_code = make_statement();
  2108. return tmp;
  2109. }
  2110. // ------official func
  2111. void login_official_func(int type, int is_class, var_list *the_var, char *name, GWARF_result (*paser)(func *, parameter *, var_list *, GWARF_result, var_list *)){ // 注册单个official func
  2112. GWARF_result func_value;
  2113. func *func_tmp = malloc(sizeof(func));
  2114. func_tmp->done = NULL;
  2115. func_tmp->parameter_list = NULL;
  2116. func_tmp->the_var = copy_var_list(the_var);
  2117. func_tmp->type = official;
  2118. func_tmp->official_func = type;
  2119. func_tmp->is_class = is_class;
  2120. func_tmp->paser = paser;
  2121. func_value.value.type = FUNC_value;
  2122. func_value.value.value.func_value = func_tmp;
  2123. assigment_func(name, func_value, the_var, 0); // 注册函数到指定的位置
  2124. }
  2125. void login_official(var_list *the_var, GWARF_result (*paser)(func *, parameter *, var_list *, GWARF_result, var_list *)){
  2126. // {{official_func_type, is_class}}
  2127. int a[][2] = {{1,0}};
  2128. // {login_name}
  2129. char *name[] = {"print"};
  2130. int lenth = sizeof(a)/sizeof(a[0]);
  2131. for(int i = 0;i < lenth;i+=1){
  2132. login_official_func(a[i][0], a[i][1], the_var, name[i], paser);
  2133. }
  2134. }
  2135. // global 全局内置函数解析器
  2136. GWARF_result official_func(func *the_func, parameter *tmp_s, var_list *the_var, GWARF_result father, var_list *out_var){
  2137. GWARF_result return_value;
  2138. return_value.u = return_def;
  2139. return_value.return_times = 0;
  2140. switch (the_func->official_func)
  2141. {
  2142. case printf_func:{ // printf something
  2143. if(tmp_s == NULL){ // 没有东西要打印
  2144. goto return_result;
  2145. }
  2146. while(1){
  2147. GWARF_result tmp = traverse(tmp_s->u.value, out_var, false);
  2148. if((tmp.value.type == INT_value)){
  2149. printf("%d", tmp.value.value.int_value);
  2150. }
  2151. else if(tmp.value.type == BOOL_value){
  2152. if(tmp.value.value.bool_value){
  2153. printf("true");
  2154. }
  2155. else{
  2156. printf("false");
  2157. }
  2158. }
  2159. else if(tmp.value.type == NUMBER_value){
  2160. printf("%f", tmp.value.value.double_value);
  2161. }
  2162. else if(tmp.value.type == NULL_value){
  2163. printf("<-None->");
  2164. }
  2165. else if(tmp.value.type == STRING_value){
  2166. printf("'%s'", tmp.value.value.string);
  2167. }
  2168. else if(tmp.value.type == FUNC_value){
  2169. printf("<-function on %u->", tmp.value.value.func_value);
  2170. }
  2171. else if(tmp.value.type == CLASS_value){
  2172. printf("<-class on %u->", tmp.value.value.class_value);
  2173. }
  2174. else if(tmp.value.type == OBJECT_value){
  2175. printf("<-object on %u->", tmp.value.value.object_value);
  2176. }
  2177. else{
  2178. printf("var value = other\n");
  2179. }
  2180. if (tmp_s->next == NULL){ // the last
  2181. break;
  2182. }
  2183. tmp_s = tmp_s->next;
  2184. }
  2185. printf("\n"); // 换行
  2186. return_value.u = statement_end;
  2187. break;
  2188. }
  2189. default:
  2190. break;
  2191. }
  2192. return_result: return return_value;
  2193. }
  2194. class_object *gobject_login_official(var_list *the_var, GWARF_result (*paser)(func *, parameter *, var_list *, GWARF_result, var_list *), var_list *father_var_list){ // 内置对象继承的类
  2195. // 创建对象[空对象]
  2196. puts("----set class----");
  2197. GWARF_result class_value;
  2198. class_object *class_tmp = malloc(sizeof(class_object));
  2199. class_tmp->the_var = make_var_base(make_var()); // make class var list
  2200. if(father_var_list != NULL){
  2201. append_by_var_list(class_tmp->the_var, father_var_list); // 一切类都需要继承object类[包括set class如果tmp_s == NULL则需要继承object]
  2202. }
  2203. class_tmp->out_var = append_by_var_list(class_tmp->the_var, copy_var_list(the_var)); // make class var list with out var
  2204. class_value.value.type = CLASS_value;
  2205. class_value.value.value.class_value = class_tmp;
  2206. assigment_func("int", class_value, the_var, 0); // 注册class 的 位置
  2207. puts("----stop set class----");
  2208. // 注册函数
  2209. int a[][2] = {{2,1}, {3,1}, {4,1}, {5,1}, {6,1}, {7,1}, {8,1}, {9,1}, {10,1}, {11,1}, {12,1}, {13,1}, {14,1}, {15,1}, {16,1}, {17,1}, {3,1}};
  2210. char *name[] = {"__init__", "__value__", "__add__", "__sub__", "__mul__","__div__","__eq__", "__more__", "__less__", "__eqmore__", "__eqless__","__noteq__", "__pow__", "__log__","__sqrt__","__negative__","__bool__"};
  2211. int lenth = sizeof(a)/sizeof(a[0]);
  2212. for(int i = 0;i < lenth;i+=1){
  2213. login_official_func(a[i][0], a[i][1], class_tmp->the_var, name[i], paser);
  2214. }
  2215. return class_tmp;
  2216. }
  2217. GWARF_result gobject_official_func(func *the_func, parameter *tmp_s, var_list *the_var, GWARF_result father, var_list *out_var){ // out_var是外部环境
  2218. GWARF_result return_value;
  2219. var_list *login_var;
  2220. return_value.u = return_def;
  2221. return_value.return_times = 0;
  2222. if(father.father->type == CLASS_value){ // is class so that can use "."
  2223. login_var = father.father->value.class_value->the_var;
  2224. }
  2225. else if(father.father->type == OBJECT_value){
  2226. login_var = father.father->value.object_value->the_var;
  2227. }
  2228. else{
  2229. printf("NO login, father type = %d\n", father.father->type);
  2230. }
  2231. switch (the_func->official_func)
  2232. {
  2233. case __init__func:{ // printf something
  2234. GWARF_result tmp;
  2235. tmp.value.type = INT_value;
  2236. tmp.value.value.int_value = 0;
  2237. assigment_func("value", tmp, login_var, 0); // 注册到self
  2238. return_value.u = statement_end; // __init__没有return
  2239. break;
  2240. }
  2241. case __value__func:{ // 若想实现运算必须要有这个方法
  2242. var *tmp = find_var(login_var, 0, "value"); // gobject类的value存储在self.value中
  2243. return_value.value = tmp->value; // 取得用于计算的数值
  2244. break;
  2245. }
  2246. case __add__func:{
  2247. GWARF_result reight_tmp, left_tmp;
  2248. GWARF_value base_the_var = traverse(tmp_s->u.value, out_var, false).value; // 只有一个参数
  2249. reight_tmp = get__value__(&base_the_var, the_var);
  2250. left_tmp.value = find_var(login_var, 0, "value")->value;
  2251. return_value = add_func(left_tmp, reight_tmp, out_var);
  2252. break;
  2253. }
  2254. case __sub__func:{
  2255. GWARF_result reight_tmp, left_tmp;
  2256. GWARF_value base_the_var = traverse(tmp_s->u.value, out_var, false).value; // 只有一个参数
  2257. reight_tmp = get__value__(&base_the_var, the_var);
  2258. left_tmp.value = find_var(login_var, 0, "value")->value;
  2259. return_value = sub_func(left_tmp, reight_tmp, out_var);
  2260. break;
  2261. }
  2262. case __mul__func:{
  2263. GWARF_result reight_tmp, left_tmp;
  2264. GWARF_value base_the_var = traverse(tmp_s->u.value, out_var, false).value; // 只有一个参数
  2265. reight_tmp = get__value__(&base_the_var, the_var);
  2266. left_tmp.value = find_var(login_var, 0, "value")->value;
  2267. return_value = mul_func(left_tmp, reight_tmp, out_var);
  2268. break;
  2269. }
  2270. case __div__func:{
  2271. GWARF_result reight_tmp, left_tmp;
  2272. GWARF_value base_the_var = traverse(tmp_s->u.value, out_var, false).value; // 只有一个参数
  2273. reight_tmp = get__value__(&base_the_var, the_var);
  2274. left_tmp.value = find_var(login_var, 0, "value")->value;
  2275. return_value = div_func(left_tmp, reight_tmp, out_var);
  2276. break;
  2277. }
  2278. case __eq__func:{
  2279. GWARF_result reight_tmp, left_tmp;
  2280. GWARF_value base_the_var = traverse(tmp_s->u.value, out_var, false).value; // 只有一个参数
  2281. reight_tmp = get__value__(&base_the_var, the_var);
  2282. left_tmp.value = find_var(login_var, 0, "value")->value;
  2283. return_value = equal_func(left_tmp, reight_tmp, out_var, 0);
  2284. break;
  2285. }
  2286. case __more__func:{
  2287. GWARF_result reight_tmp, left_tmp;
  2288. GWARF_value base_the_var = traverse(tmp_s->u.value, out_var, false).value; // 只有一个参数
  2289. reight_tmp = get__value__(&base_the_var, the_var);
  2290. left_tmp.value = find_var(login_var, 0, "value")->value;
  2291. return_value = equal_func(left_tmp, reight_tmp, out_var, 1);
  2292. break;
  2293. }
  2294. case __less__func:{
  2295. GWARF_result reight_tmp, left_tmp;
  2296. GWARF_value base_the_var = traverse(tmp_s->u.value, out_var, false).value; // 只有一个参数
  2297. reight_tmp = get__value__(&base_the_var, the_var);
  2298. left_tmp.value = find_var(login_var, 0, "value")->value;
  2299. return_value = equal_func(left_tmp, reight_tmp, out_var, 2);
  2300. break;
  2301. }
  2302. case __eqmore__func:{
  2303. GWARF_result reight_tmp, left_tmp;
  2304. GWARF_value base_the_var = traverse(tmp_s->u.value, out_var, false).value; // 只有一个参数
  2305. reight_tmp = get__value__(&base_the_var, the_var);
  2306. left_tmp.value = find_var(login_var, 0, "value")->value;
  2307. return_value = equal_func(left_tmp, reight_tmp, out_var, 3);
  2308. break;
  2309. }
  2310. case __eqless__func:{
  2311. GWARF_result reight_tmp, left_tmp;
  2312. GWARF_value base_the_var = traverse(tmp_s->u.value, out_var, false).value; // 只有一个参数
  2313. reight_tmp = get__value__(&base_the_var, the_var);
  2314. left_tmp.value = find_var(login_var, 0, "value")->value;
  2315. return_value = equal_func(left_tmp, reight_tmp, out_var, 4);
  2316. break;
  2317. }
  2318. case __noteq__func:{
  2319. GWARF_result reight_tmp, left_tmp;
  2320. GWARF_value base_the_var = traverse(tmp_s->u.value, out_var, false).value; // 只有一个参数
  2321. reight_tmp = get__value__(&base_the_var, the_var);
  2322. left_tmp.value = find_var(login_var, 0, "value")->value;
  2323. return_value = equal_func(left_tmp, reight_tmp, out_var, 5);
  2324. break;
  2325. }
  2326. case __pow__func:{
  2327. GWARF_result reight_tmp, left_tmp;
  2328. GWARF_value base_the_var = traverse(tmp_s->u.value, out_var, false).value; // 只有一个参数
  2329. reight_tmp = get__value__(&base_the_var, the_var);
  2330. left_tmp.value = find_var(login_var, 0, "value")->value;
  2331. return_value = pow_func(left_tmp, reight_tmp, out_var);
  2332. break;
  2333. }
  2334. case __log__func:{
  2335. GWARF_result reight_tmp, left_tmp;
  2336. GWARF_value base_the_var = traverse(tmp_s->u.value, out_var, false).value; // 只有一个参数
  2337. reight_tmp = get__value__(&base_the_var, the_var);
  2338. left_tmp.value = find_var(login_var, 0, "value")->value;
  2339. return_value = log_func(left_tmp, reight_tmp, out_var);
  2340. break;
  2341. }
  2342. case __sqrt__func:{
  2343. GWARF_result reight_tmp, left_tmp;
  2344. GWARF_value base_the_var = traverse(tmp_s->u.value, out_var, false).value; // 只有一个参数
  2345. reight_tmp = get__value__(&base_the_var, the_var);
  2346. left_tmp.value = find_var(login_var, 0, "value")->value;
  2347. return_value = sqrt_func(left_tmp, reight_tmp, out_var);
  2348. break;
  2349. }
  2350. case __negative__func:{
  2351. GWARF_result left_tmp;
  2352. left_tmp.value = find_var(login_var, 0, "value")->value;
  2353. return_value = negative_func(left_tmp, out_var);
  2354. break;
  2355. }
  2356. default:
  2357. break;
  2358. }
  2359. return_result: return return_value;
  2360. }
  2361. class_object *int_login_official(var_list *the_var, GWARF_result (*paser)(func *, parameter *, var_list *, GWARF_result, var_list *), var_list *father_var_list){
  2362. // 创建对象[空对象]
  2363. puts("----set class----");
  2364. GWARF_result class_value;
  2365. class_object *class_tmp = malloc(sizeof(class_object));
  2366. class_tmp->the_var = make_var_base(make_var()); // make class var list
  2367. if(father_var_list != NULL){
  2368. append_by_var_list(class_tmp->the_var, father_var_list); // int、double、str等内置类需要继承gobject类
  2369. }
  2370. class_tmp->out_var = append_by_var_list(class_tmp->the_var, copy_var_list(the_var)); // make class var list with out var
  2371. class_value.value.type = CLASS_value;
  2372. class_value.value.value.class_value = class_tmp;
  2373. assigment_func("int", class_value, the_var, 0); // 注册class 的 位置
  2374. puts("----stop set class----");
  2375. // 注册函数
  2376. int a[][2] = {{2,1}};
  2377. char *name[] = {"__init__"};
  2378. int lenth = sizeof(a)/sizeof(a[0]);
  2379. for(int i = 0;i < lenth;i+=1){
  2380. login_official_func(a[i][0], a[i][1], class_tmp->the_var, name[i], paser);
  2381. }
  2382. return class_tmp;
  2383. }
  2384. GWARF_result int_official_func(func *the_func, parameter *tmp_s, var_list *the_var, GWARF_result father, var_list *out_var){ // out_var是外部环境
  2385. GWARF_result return_value;
  2386. var_list *login_var;
  2387. return_value.u = return_def;
  2388. return_value.return_times = 0;
  2389. if(father.father->type == CLASS_value){ // is class so that can use "."
  2390. login_var = father.father->value.class_value->the_var;
  2391. }
  2392. else if(father.father->type == OBJECT_value){
  2393. login_var = father.father->value.object_value->the_var;
  2394. }
  2395. else{
  2396. printf("NO login, father type = %d\n", father.father->type);
  2397. }
  2398. switch (the_func->official_func)
  2399. {
  2400. case __init__func:{ // printf something
  2401. GWARF_result tmp;
  2402. tmp.value = to_int(traverse(tmp_s->u.value, out_var, false).value, out_var); // 只有一个参数[要针对不同数据类型对此处作出处理]
  2403. assigment_func("value", tmp, login_var, 0); // 注册到self
  2404. return_value.u = statement_end; // __init__没有return
  2405. break;
  2406. }
  2407. default:
  2408. break;
  2409. }
  2410. return_result: return return_value;
  2411. }
  2412. // to int[底层实现]
  2413. GWARF_value to_int(GWARF_value value, var_list *the_var){
  2414. if((value.type == INT_value)){
  2415. return value; // 直接返回数据
  2416. }
  2417. GWARF_value return_number;
  2418. return_number.type = INT_value;
  2419. if(value.type == OBJECT_value){ // 调用__value__方法
  2420. return_number = to_int(get__value__(&value, the_var).value, the_var); // 递归
  2421. }
  2422. else{
  2423. if(value.type == BOOL_value){
  2424. return_number.value.int_value = value.value.bool_value;
  2425. }
  2426. else if(value.type == NUMBER_value){
  2427. return_number.value.int_value = (int)value.value.double_value;
  2428. }
  2429. else if(value.type == STRING_value){
  2430. return_number.value.int_value = atoi(value.value.string);
  2431. }
  2432. else{
  2433. return_number.value.int_value = 0;
  2434. }
  2435. }
  2436. return return_number;
  2437. }
  2438. class_object *double_login_official(var_list *the_var, GWARF_result (*paser)(func *, parameter *, var_list *, GWARF_result, var_list *), var_list *father_var_list){
  2439. // 创建对象[空对象]
  2440. puts("----set class----");
  2441. GWARF_result class_value;
  2442. class_object *class_tmp = malloc(sizeof(class_object));
  2443. class_tmp->the_var = make_var_base(make_var()); // make class var list
  2444. if(father_var_list != NULL){
  2445. append_by_var_list(class_tmp->the_var, father_var_list); // 一切类都需要继承object类[包括set class如果tmp_s == NULL则需要继承object]
  2446. }
  2447. class_tmp->out_var = append_by_var_list(class_tmp->the_var, copy_var_list(the_var)); // make class var list with out var
  2448. class_value.value.type = CLASS_value;
  2449. class_value.value.value.class_value = class_tmp;
  2450. assigment_func("double", class_value, the_var, 0); // 注册class 的 位置
  2451. puts("----stop set class----");
  2452. // 注册函数
  2453. int a[][2] = {{2,1}};
  2454. char *name[] = {"__init__"};
  2455. int lenth = sizeof(a)/sizeof(a[0]);
  2456. for(int i = 0;i < lenth;i+=1){
  2457. login_official_func(a[i][0], a[i][1], class_tmp->the_var, name[i], paser);
  2458. }
  2459. return class_tmp;
  2460. }
  2461. GWARF_result double_official_func(func *the_func, parameter *tmp_s, var_list *the_var, GWARF_result father, var_list *out_var){ // out_var是外部环境
  2462. GWARF_result return_value;
  2463. var_list *login_var;
  2464. return_value.u = return_def;
  2465. return_value.return_times = 0;
  2466. if(father.father->type == CLASS_value){ // is class so that can use "."
  2467. login_var = father.father->value.class_value->the_var;
  2468. }
  2469. else if(father.father->type == OBJECT_value){
  2470. login_var = father.father->value.object_value->the_var;
  2471. }
  2472. else{
  2473. printf("NO login, father type = %d\n", father.father->type);
  2474. }
  2475. switch (the_func->official_func)
  2476. {
  2477. case __init__func:{ // printf something
  2478. GWARF_result tmp;
  2479. tmp.value = to_double(traverse(tmp_s->u.value, out_var, false).value, out_var); // 只有一个参数[要针对不同数据类型对此处作出处理]
  2480. assigment_func("value", tmp, login_var, 0); // 注册到self
  2481. return_value.u = statement_end; // __init__没有return
  2482. break;
  2483. }
  2484. default:
  2485. break;
  2486. }
  2487. return_result: return return_value;
  2488. }
  2489. // to double[底层实现]
  2490. GWARF_value to_double(GWARF_value value, var_list *the_var){
  2491. if((value.type == NUMBER_value)){
  2492. return value; // 直接返回数据
  2493. }
  2494. GWARF_value return_number;
  2495. return_number.type = NUMBER_value;
  2496. if(value.type == OBJECT_value){ // 调用__value__方法
  2497. return_number = to_double(get__value__(&value, the_var).value, the_var); // 递归
  2498. }
  2499. else{
  2500. if(value.type == BOOL_value){
  2501. return_number.value.double_value = (double)value.value.bool_value;
  2502. }
  2503. else if(value.type == INT_value){
  2504. return_number.value.double_value = (double)value.value.int_value;
  2505. }
  2506. else if(value.type == STRING_value){
  2507. return_number.value.double_value = (double)atof(value.value.string);
  2508. }
  2509. else{
  2510. return_number.value.double_value = 0;
  2511. }
  2512. }
  2513. return return_number;
  2514. }
  2515. class_object *str_login_official(var_list *the_var, GWARF_result (*paser)(func *, parameter *, var_list *, GWARF_result, var_list *), var_list *father_var_list){
  2516. // 创建对象[空对象]
  2517. puts("----set class----");
  2518. GWARF_result class_value;
  2519. class_object *class_tmp = malloc(sizeof(class_object));
  2520. class_tmp->the_var = make_var_base(make_var()); // make class var list
  2521. if(father_var_list != NULL){
  2522. append_by_var_list(class_tmp->the_var, father_var_list); // 一切类都需要继承object类[包括set class如果tmp_s == NULL则需要继承object]
  2523. }
  2524. class_tmp->out_var = append_by_var_list(class_tmp->the_var, copy_var_list(the_var)); // make class var list with out var
  2525. class_value.value.type = CLASS_value;
  2526. class_value.value.value.class_value = class_tmp;
  2527. assigment_func("str", class_value, the_var, 0); // 注册class 的 位置
  2528. puts("----stop set class----");
  2529. // 注册函数
  2530. int a[][2] = {{2,1}};
  2531. char *name[] = {"__init__"};
  2532. int lenth = sizeof(a)/sizeof(a[0]);
  2533. for(int i = 0;i < lenth;i+=1){
  2534. login_official_func(a[i][0], a[i][1], class_tmp->the_var, name[i], paser);
  2535. }
  2536. return class_tmp;
  2537. }
  2538. GWARF_result str_official_func(func *the_func, parameter *tmp_s, var_list *the_var, GWARF_result father, var_list *out_var){ // out_var是外部环境
  2539. GWARF_result return_value;
  2540. var_list *login_var;
  2541. return_value.u = return_def;
  2542. return_value.return_times = 0;
  2543. if(father.father->type == CLASS_value){ // is class so that can use "."
  2544. login_var = father.father->value.class_value->the_var;
  2545. }
  2546. else if(father.father->type == OBJECT_value){
  2547. login_var = father.father->value.object_value->the_var;
  2548. }
  2549. else{
  2550. printf("NO login, father type = %d\n", father.father->type);
  2551. }
  2552. switch (the_func->official_func)
  2553. {
  2554. case __init__func:{ // printf something
  2555. GWARF_result tmp;
  2556. tmp.value = to_str(traverse(tmp_s->u.value, out_var, false).value, out_var); // 只有一个参数[要针对不同数据类型对此处作出处理]
  2557. assigment_func("value", tmp, login_var, 0); // 注册到self
  2558. return_value.u = statement_end; // __init__没有return
  2559. break;
  2560. }
  2561. default:
  2562. break;
  2563. }
  2564. return_result: return return_value;
  2565. }
  2566. // to str[底层实现]
  2567. GWARF_value to_str(GWARF_value value, var_list *the_var){
  2568. if((value.type == STRING_value)){
  2569. return value; // 直接返回数据
  2570. }
  2571. GWARF_value return_number;
  2572. return_number.type = STRING_value;
  2573. if(value.type == OBJECT_value){ // 调用__value__方法
  2574. return_number = to_str(get__value__(&value, the_var).value, the_var); // 递归
  2575. }
  2576. else{
  2577. if(value.type == BOOL_value){
  2578. if(value.value.bool_value){
  2579. return_number.value.string = "true";
  2580. }
  2581. else{
  2582. return_number.value.string = "false";
  2583. }
  2584. }
  2585. else if(value.type == INT_value){
  2586. size_t size = (size_t)(2 + len_int(value.value.int_value));
  2587. return_number.value.string = (char *)malloc(size);
  2588. snprintf(return_number.value.string, size, "%d", value.value.int_value);
  2589. }
  2590. else if(value.type == NUMBER_value){
  2591. size_t size = (size_t)(2 + len_double(value.value.double_value));
  2592. return_number.value.string = (char *)malloc(size);
  2593. snprintf(return_number.value.string, size, "%f", value.value.double_value);
  2594. }
  2595. else if(value.type == NULL_value){
  2596. return_number.value.string = "<-None->";
  2597. }
  2598. else if(value.type == FUNC_value){
  2599. size_t size = (size_t)(20 + len_intx((unsigned int)value.value.func_value)); // 转换为无符号整形数字
  2600. return_number.value.string = (char *)malloc(size);
  2601. snprintf(return_number.value.string, size, "<-function on %u->", value.value.func_value);
  2602. }
  2603. else if(value.type == CLASS_value){
  2604. size_t size = (size_t)(16 + len_intx((unsigned int)value.value.class_value));
  2605. return_number.value.string = (char *)malloc(size);
  2606. snprintf(return_number.value.string, size, "<-class on %u->", value.value.class_value);
  2607. }
  2608. else{
  2609. printf("var value = other\n");
  2610. }
  2611. }
  2612. return return_number;
  2613. }
  2614. class_object *bool_login_official(var_list *the_var, GWARF_result (*paser)(func *, parameter *, var_list *, GWARF_result, var_list *), var_list *father_var_list){
  2615. // 创建对象[空对象]
  2616. puts("----set class----");
  2617. GWARF_result class_value;
  2618. class_object *class_tmp = malloc(sizeof(class_object));
  2619. class_tmp->the_var = make_var_base(make_var()); // make class var list
  2620. if(father_var_list != NULL){
  2621. append_by_var_list(class_tmp->the_var, father_var_list); // 一切类都需要继承object类[包括set class如果tmp_s == NULL则需要继承object]
  2622. }
  2623. class_tmp->out_var = append_by_var_list(class_tmp->the_var, copy_var_list(the_var)); // make class var list with out var
  2624. class_value.value.type = CLASS_value;
  2625. class_value.value.value.class_value = class_tmp;
  2626. assigment_func("bool", class_value, the_var, 0); // 注册class 的 位置
  2627. puts("----stop set class----");
  2628. // 注册函数
  2629. int a[][2] = {{2,1}};
  2630. char *name[] = {"__init__"};
  2631. int lenth = sizeof(a)/sizeof(a[0]);
  2632. for(int i = 0;i < lenth;i+=1){
  2633. login_official_func(a[i][0], a[i][1], class_tmp->the_var, name[i], paser);
  2634. }
  2635. return class_tmp;
  2636. }
  2637. GWARF_result bool_official_func(func *the_func, parameter *tmp_s, var_list *the_var, GWARF_result father, var_list *out_var){ // out_var是外部环境, the_var是self内部环境
  2638. GWARF_result return_value;
  2639. var_list *login_var;
  2640. return_value.u = return_def;
  2641. return_value.return_times = 0;
  2642. if(father.father->type == CLASS_value){ // is class so that can use "."
  2643. login_var = father.father->value.class_value->the_var;
  2644. }
  2645. else if(father.father->type == OBJECT_value){
  2646. login_var = father.father->value.object_value->the_var;
  2647. }
  2648. else{
  2649. printf("NO login, father type = %d\n", father.father->type);
  2650. }
  2651. switch (the_func->official_func)
  2652. {
  2653. case __init__func:{ // printf something
  2654. GWARF_result tmp;
  2655. tmp.value = to_bool_(traverse(tmp_s->u.value, out_var, false).value, out_var); // 只有一个参数[要针对不同数据类型对此处作出处理]
  2656. assigment_func("value", tmp, login_var, 0); // 注册到self
  2657. return_value.u = statement_end; // __init__没有return
  2658. break;
  2659. }
  2660. default:
  2661. break;
  2662. }
  2663. return_result: return return_value;
  2664. }
  2665. // to bool[底层实现]
  2666. GWARF_value to_bool_(GWARF_value value, var_list *the_var){
  2667. if((value.type == BOOL_value)){
  2668. return value; // 直接返回数据
  2669. }
  2670. GWARF_value return_number;
  2671. return_number.type = BOOL_value;
  2672. if(value.type == OBJECT_value){ // 调用__value__方法
  2673. return_number = to_bool_(get__value__(&value, the_var).value, the_var); // 递归
  2674. }
  2675. else{
  2676. return_number.value.bool_value = to_bool(value); // 转换成bool
  2677. }
  2678. return return_number;
  2679. }
  2680. GWARF_result get__value__(GWARF_value *base_the_var, var_list *the_var){ // 用于计算的get__value__统一核心
  2681. return run_func(base_the_var, the_var, "__value__");
  2682. }
  2683. GWARF_result get__bool__(GWARF_value *base_the_var, var_list *the_var){ // 用于计算的get__value__统一核心
  2684. return run_func(base_the_var, the_var, "__bool__");
  2685. }
  2686. GWARF_result run_func(GWARF_value *base_the_var, var_list *the_var, char *name){ // 无参数func->直到返回GWARF_value[not class]
  2687. GWARF_result reight_tmp, get;
  2688. int times = 0;
  2689. var_list *call_var;
  2690. while(1){
  2691. if(base_the_var->type == CLASS_value){ // is class so that can use "."
  2692. call_var = base_the_var->value.class_value->the_var;
  2693. }
  2694. else if(base_the_var->type == OBJECT_value){
  2695. call_var = base_the_var->value.object_value->the_var;
  2696. }
  2697. else{
  2698. reight_tmp.u = return_def;
  2699. reight_tmp.value = *base_the_var;
  2700. reight_tmp.return_times = times;
  2701. goto return_result; // 如果类型不是object或者class
  2702. }
  2703. get.value = find_var(call_var, 0, name)->value; // TODO:: 需要检查__value__是否存在
  2704. get.father = base_the_var; // 设置father
  2705. reight_tmp = call_back_core(get, the_var, NULL);
  2706. times = reight_tmp.return_times;
  2707. base_the_var = &(reight_tmp.value); // 重复获取__value__[直到类型不是object或class]
  2708. }
  2709. return_result: return reight_tmp;
  2710. }
  2711. GWARF_value to_object(GWARF_value value, var_list *the_var){ // 把GWARF_value封装成objct
  2712. GWARF_result return_value;
  2713. if((value.type == CLASS_value) || (value.type == OBJECT_value) || (value.type == FUNC_value) || (value.type == NULL_value)){ // 可以直接返回
  2714. return value;
  2715. }
  2716. GWARF_result func_result;
  2717. if(value.type == NUMBER_value){
  2718. func_result.value = find_var(the_var, 0, "double")->value;
  2719. }
  2720. else if(value.type == INT_value){
  2721. func_result.value = find_var(the_var, 0, "int")->value;
  2722. }
  2723. else if(value.type == BOOL_value){
  2724. func_result.value = find_var(the_var, 0, "bool")->value;
  2725. }
  2726. else if(value.type == STRING_value){
  2727. func_result.value = find_var(the_var, 0, "str")->value;
  2728. }
  2729. else{
  2730. return value;
  2731. }
  2732. return call_back_core(func_result, the_var, pack_value_parameter(value)).value;
  2733. }
  2734. int len_int(int num){
  2735. int count = 1; // 默认得有1位
  2736. while(1){
  2737. num = num / 10;
  2738. if(num <= 0){
  2739. break;
  2740. }
  2741. count += 1;
  2742. }
  2743. return count;
  2744. }
  2745. int len_only_double(double num){
  2746. int count = 1; // 默认得有1位
  2747. while(1){
  2748. num = num * 10;
  2749. if(num - (int)num <= 0){
  2750. break;
  2751. }
  2752. count += 1;
  2753. }
  2754. return count;
  2755. }
  2756. int len_double(double num){
  2757. int count = 1, i = (int)num;
  2758. count += len_int(i);
  2759. count += len_only_double(num);
  2760. return count;
  2761. }
  2762. int len_intx(unsigned int num){ // 16进制
  2763. int count = 1; // 默认得有1位
  2764. while(1){
  2765. num = num / 16;
  2766. if(num <= 0){
  2767. break;
  2768. }
  2769. count += 1;
  2770. }
  2771. return count;
  2772. }
  2773. // TODO::增加运算方法和(to_bool),设置func和NULL均为object,设置object无__add___等方法时的操作,实现继承