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