interpreter.c 125 KB

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192939495969798991001011021031041051061071081091101111121131141151161171181191201211221231241251261271281291301311321331341351361371381391401411421431441451461471481491501511521531541551561571581591601611621631641651661671681691701711721731741751761771781791801811821831841851861871881891901911921931941951961971981992002012022032042052062072082092102112122132142152162172182192202212222232242252262272282292302312322332342352362372382392402412422432442452462472482492502512522532542552562572582592602612622632642652662672682692702712722732742752762772782792802812822832842852862872882892902912922932942952962972982993003013023033043053063073083093103113123133143153163173183193203213223233243253263273283293303313323333343353363373383393403413423433443453463473483493503513523533543553563573583593603613623633643653663673683693703713723733743753763773783793803813823833843853863873883893903913923933943953963973983994004014024034044054064074084094104114124134144154164174184194204214224234244254264274284294304314324334344354364374384394404414424434444454464474484494504514524534544554564574584594604614624634644654664674684694704714724734744754764774784794804814824834844854864874884894904914924934944954964974984995005015025035045055065075085095105115125135145155165175185195205215225235245255265275285295305315325335345355365375385395405415425435445455465475485495505515525535545555565575585595605615625635645655665675685695705715725735745755765775785795805815825835845855865875885895905915925935945955965975985996006016026036046056066076086096106116126136146156166176186196206216226236246256266276286296306316326336346356366376386396406416426436446456466476486496506516526536546556566576586596606616626636646656666676686696706716726736746756766776786796806816826836846856866876886896906916926936946956966976986997007017027037047057067077087097107117127137147157167177187197207217227237247257267277287297307317327337347357367377387397407417427437447457467477487497507517527537547557567577587597607617627637647657667677687697707717727737747757767777787797807817827837847857867877887897907917927937947957967977987998008018028038048058068078088098108118128138148158168178188198208218228238248258268278288298308318328338348358368378388398408418428438448458468478488498508518528538548558568578588598608618628638648658668678688698708718728738748758768778788798808818828838848858868878888898908918928938948958968978988999009019029039049059069079089099109119129139149159169179189199209219229239249259269279289299309319329339349359369379389399409419429439449459469479489499509519529539549559569579589599609619629639649659669679689699709719729739749759769779789799809819829839849859869879889899909919929939949959969979989991000100110021003100410051006100710081009101010111012101310141015101610171018101910201021102210231024102510261027102810291030103110321033103410351036103710381039104010411042104310441045104610471048104910501051105210531054105510561057105810591060106110621063106410651066106710681069107010711072107310741075107610771078107910801081108210831084108510861087108810891090109110921093109410951096109710981099110011011102110311041105110611071108110911101111111211131114111511161117111811191120112111221123112411251126112711281129113011311132113311341135113611371138113911401141114211431144114511461147114811491150115111521153115411551156115711581159116011611162116311641165116611671168116911701171117211731174117511761177117811791180118111821183118411851186118711881189119011911192119311941195119611971198119912001201120212031204120512061207120812091210121112121213121412151216121712181219122012211222122312241225122612271228122912301231123212331234123512361237123812391240124112421243124412451246124712481249125012511252125312541255125612571258125912601261126212631264126512661267126812691270127112721273127412751276127712781279128012811282128312841285128612871288128912901291129212931294129512961297129812991300130113021303130413051306130713081309131013111312131313141315131613171318131913201321132213231324132513261327132813291330133113321333133413351336133713381339134013411342134313441345134613471348134913501351135213531354135513561357135813591360136113621363136413651366136713681369137013711372137313741375137613771378137913801381138213831384138513861387138813891390139113921393139413951396139713981399140014011402140314041405140614071408140914101411141214131414141514161417141814191420142114221423142414251426142714281429143014311432143314341435143614371438143914401441144214431444144514461447144814491450145114521453145414551456145714581459146014611462146314641465146614671468146914701471147214731474147514761477147814791480148114821483148414851486148714881489149014911492149314941495149614971498149915001501150215031504150515061507150815091510151115121513151415151516151715181519152015211522152315241525152615271528152915301531153215331534153515361537153815391540154115421543154415451546154715481549155015511552155315541555155615571558155915601561156215631564156515661567156815691570157115721573157415751576157715781579158015811582158315841585158615871588158915901591159215931594159515961597159815991600160116021603160416051606160716081609161016111612161316141615161616171618161916201621162216231624162516261627162816291630163116321633163416351636163716381639164016411642164316441645164616471648164916501651165216531654165516561657165816591660166116621663166416651666166716681669167016711672167316741675167616771678167916801681168216831684168516861687168816891690169116921693169416951696169716981699170017011702170317041705170617071708170917101711171217131714171517161717171817191720172117221723172417251726172717281729173017311732173317341735173617371738173917401741174217431744174517461747174817491750175117521753175417551756175717581759176017611762176317641765176617671768176917701771177217731774177517761777177817791780178117821783178417851786178717881789179017911792179317941795179617971798179918001801180218031804180518061807180818091810181118121813181418151816181718181819182018211822182318241825182618271828182918301831183218331834183518361837183818391840184118421843184418451846184718481849185018511852185318541855185618571858185918601861186218631864186518661867186818691870187118721873187418751876187718781879188018811882188318841885188618871888188918901891189218931894189518961897189818991900190119021903190419051906190719081909191019111912191319141915191619171918191919201921192219231924192519261927192819291930193119321933193419351936193719381939194019411942194319441945194619471948194919501951195219531954195519561957195819591960196119621963196419651966196719681969197019711972197319741975197619771978197919801981198219831984198519861987198819891990199119921993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420252026202720282029203020312032203320342035203620372038203920402041204220432044204520462047204820492050205120522053205420552056205720582059206020612062206320642065206620672068206920702071207220732074207520762077207820792080208120822083208420852086208720882089209020912092209320942095209620972098209921002101210221032104210521062107210821092110211121122113211421152116211721182119212021212122212321242125212621272128212921302131213221332134213521362137213821392140214121422143214421452146214721482149215021512152215321542155215621572158215921602161216221632164216521662167216821692170217121722173217421752176217721782179218021812182218321842185218621872188218921902191219221932194219521962197219821992200220122022203220422052206220722082209221022112212221322142215221622172218221922202221222222232224222522262227222822292230223122322233223422352236223722382239224022412242224322442245224622472248224922502251225222532254225522562257225822592260226122622263226422652266226722682269227022712272227322742275227622772278227922802281228222832284228522862287228822892290229122922293229422952296229722982299230023012302230323042305230623072308230923102311231223132314231523162317231823192320232123222323232423252326232723282329233023312332233323342335233623372338233923402341234223432344234523462347234823492350235123522353235423552356235723582359236023612362236323642365236623672368236923702371237223732374237523762377237823792380238123822383238423852386238723882389239023912392239323942395239623972398239924002401240224032404240524062407240824092410241124122413241424152416241724182419242024212422242324242425242624272428242924302431243224332434243524362437243824392440244124422443244424452446244724482449245024512452245324542455245624572458245924602461246224632464246524662467246824692470247124722473247424752476247724782479248024812482248324842485248624872488248924902491249224932494249524962497249824992500250125022503250425052506250725082509251025112512251325142515251625172518251925202521252225232524252525262527252825292530253125322533253425352536253725382539254025412542254325442545254625472548254925502551255225532554255525562557255825592560256125622563256425652566256725682569257025712572257325742575257625772578257925802581258225832584258525862587258825892590259125922593259425952596259725982599260026012602260326042605260626072608260926102611261226132614261526162617261826192620262126222623262426252626262726282629263026312632263326342635263626372638263926402641264226432644264526462647264826492650265126522653265426552656265726582659266026612662266326642665266626672668266926702671267226732674267526762677267826792680268126822683268426852686268726882689269026912692269326942695269626972698269927002701270227032704270527062707270827092710271127122713271427152716271727182719272027212722272327242725272627272728272927302731273227332734273527362737273827392740274127422743274427452746274727482749275027512752275327542755275627572758275927602761276227632764276527662767276827692770277127722773277427752776277727782779278027812782278327842785278627872788278927902791279227932794279527962797279827992800280128022803280428052806280728082809281028112812281328142815281628172818281928202821282228232824282528262827282828292830283128322833283428352836283728382839284028412842284328442845284628472848284928502851285228532854285528562857285828592860286128622863286428652866286728682869287028712872287328742875287628772878287928802881288228832884288528862887288828892890289128922893289428952896289728982899290029012902290329042905290629072908290929102911291229132914291529162917291829192920292129222923292429252926292729282929293029312932293329342935293629372938293929402941294229432944294529462947294829492950295129522953295429552956295729582959296029612962296329642965296629672968296929702971297229732974297529762977297829792980298129822983298429852986298729882989299029912992299329942995299629972998299930003001300230033004300530063007300830093010301130123013301430153016
  1. #include <stdio.h>
  2. #include <stdlib.h>
  3. #include "../paser/y.tab.c"
  4. #include <math.h>
  5. // running code
  6. GWARF_result while_func(statement *, var_list *);
  7. GWARF_result operation_func(statement *, var_list *, var_list *);
  8. GWARF_result add_func(GWARF_result, GWARF_result, var_list *);
  9. GWARF_result sub_func(GWARF_result, GWARF_result, var_list *);
  10. GWARF_result mul_func(GWARF_result, GWARF_result, var_list *);
  11. GWARF_result div_func(GWARF_result, GWARF_result, var_list *);
  12. GWARF_result pow_func(GWARF_result, GWARF_result, var_list *);
  13. GWARF_result log_func(GWARF_result, GWARF_result, var_list *);
  14. GWARF_result sqrt_func(GWARF_result, GWARF_result, var_list *);
  15. GWARF_result assigment_func(char *, GWARF_result, var_list *, int);
  16. GWARF_result equal_func(GWARF_result, GWARF_result, var_list *, int);
  17. GWARF_result if_func(if_list *, var_list *);
  18. GWARF_result for_func(statement *, var_list *);
  19. GWARF_result negative_func(GWARF_result, var_list *);
  20. GWARF_result call_back(statement *, var_list *);
  21. GWARF_result call_back_core(GWARF_result, var_list *, parameter *);
  22. int len_only_double(double num);
  23. int len_double(double num);
  24. int len_int(int num);
  25. int len_intx(unsigned int num);
  26. GWARF_value to_int(GWARF_value, var_list *the_var);
  27. GWARF_value to_double(GWARF_value value, var_list *the_var);
  28. GWARF_value to_bool_(GWARF_value value, var_list *the_var);
  29. GWARF_value to_str(GWARF_value value, var_list *the_var);
  30. bool to_bool(GWARF_value);
  31. GWARF_result get__value__(GWARF_value *, var_list *);
  32. GWARF_result get__bool__(GWARF_value *, var_list *);
  33. GWARF_result run_func(GWARF_value *, var_list *, char *);
  34. int get_var_list_len(var_list *);
  35. var_list *copy_var_list(var_list *);
  36. var_list * append_by_var_list(var_list *, var_list *);
  37. GWARF_result block_func(statement *, var_list *);
  38. // math
  39. double log_(double, double);
  40. double log_(double base, double num){ // 自己定义一次log
  41. return log(num) / log(base);
  42. }
  43. double sqrt_(double, double);
  44. double sqrt_(double base, double num){ // 定义根号sqrt
  45. return pow(base, (1 / num));
  46. }
  47. // bool[bool逻辑转换]
  48. bool to_bool(GWARF_value value){
  49. double bool_double = 1; // if bool_double == 0则返回false其他返回true
  50. if(value.type == OBJECT_value){ // 调用左add方法
  51. bool_double = to_bool(get__bool__(&value, NULL).value); // 实际上不需要the_var参数链[没有实参]
  52. }
  53. else{
  54. if(value.type == INT_value || value.type == BOOL_value){
  55. bool_double = (double)value.value.int_value;
  56. }
  57. else if(value.type == NUMBER_value){
  58. bool_double = value.value.double_value;
  59. }
  60. else if(value.type == STRING_value){
  61. bool_double = (double)strlen(value.value.string);
  62. }
  63. else if(value.type == NULL_value){
  64. bool_double = 0;
  65. }
  66. }
  67. // 返回值
  68. if(bool_double){
  69. return true;
  70. }
  71. else{
  72. return false;
  73. }
  74. }
  75. // ---- parameter func[形参]
  76. parameter *make_parameter_name(char *name){
  77. parameter *tmp;
  78. tmp = malloc(sizeof(parameter)); // get an address for base var
  79. tmp->next = NULL;
  80. tmp->u.name = malloc(sizeof(name));
  81. strcpy(tmp->u.name, name);
  82. return tmp;
  83. }
  84. void append_parameter_name(char *name, parameter *parameter_base){
  85. parameter *tmp = parameter_base; // iter var
  86. while(1){
  87. if (tmp->next == NULL){ // the last
  88. break;
  89. }
  90. tmp = tmp->next; // get the next to iter
  91. }
  92. parameter *new_tmp = make_parameter_name(name);
  93. tmp->next = new_tmp;
  94. }
  95. // ---- parameter func[实参]
  96. parameter *make_parameter_value(statement *value){
  97. parameter *tmp;
  98. tmp = malloc(sizeof(parameter)); // get an address for base var
  99. tmp->next = NULL;
  100. tmp->u.value = value;
  101. return tmp;
  102. }
  103. void append_parameter_value(statement *value, parameter *parameter_base){
  104. parameter *tmp = parameter_base; // iter var
  105. while(1){
  106. if (tmp->next == NULL){ // the last
  107. break;
  108. }
  109. tmp = tmp->next; // get the next to iter
  110. }
  111. parameter *new_tmp = make_parameter_value(value);
  112. tmp->next = new_tmp;
  113. }
  114. parameter *add_parameter_value(statement *value, parameter *parameter_base){
  115. parameter *new_tmp = make_parameter_value(value);
  116. new_tmp->next = parameter_base;
  117. return new_tmp;
  118. }
  119. parameter *pack_value_parameter(GWARF_value value){ // 把value封装成参数
  120. parameter *tmp;
  121. tmp = malloc(sizeof(parameter)); // get an address for base var
  122. tmp->next = NULL;
  123. statement *statement_tmp = malloc(sizeof(statement));
  124. statement_tmp->type = base_value;
  125. statement_tmp->code.base_value.value = value;
  126. tmp->u.value = statement_tmp;
  127. return tmp;
  128. }
  129. statement *pack_call_name(char *name, statement *from){ // 快速生成call back函数的the_statment
  130. statement *tmp = make_statement();
  131. tmp->type = base_var;
  132. tmp->code.base_var.var_name = name;
  133. tmp->code.base_var.from = from;
  134. return tmp;
  135. }
  136. // ---- var func
  137. var *make_var(){ // make var with base
  138. var *tmp;
  139. tmp = malloc(sizeof(var)); // get an address for base var
  140. tmp->name = ""; // can't get the name for the real var
  141. tmp->next = NULL;
  142. return tmp;
  143. }
  144. void append_var(char *name, GWARF_value value, var *base_var){
  145. int break_ = 1; // get var[2] or not[1]
  146. var *tmp = base_var; // iter var
  147. while(1){
  148. if (!strcmp(tmp->name, name)){
  149. break_ = 2;
  150. break;
  151. }
  152. if (tmp->next == NULL){ // not var name *name
  153. break_ = 1;
  154. break;
  155. }
  156. tmp = tmp->next; // get the next to iter
  157. }
  158. if(break_ == 2){
  159. tmp->value = value;
  160. return;
  161. }
  162. var *new_tmp = make_var();
  163. tmp->next = new_tmp;
  164. new_tmp->name = malloc(sizeof(name));
  165. strcpy(new_tmp->name, name);
  166. new_tmp->value = value;
  167. }
  168. void free_var(var *base_var){ // free the address
  169. var *tmp = base_var; // iter var
  170. while(1){
  171. if (tmp->next == NULL){ // the last
  172. free(tmp);
  173. break;
  174. }
  175. var *tmp_2 = tmp;
  176. tmp = tmp->next;
  177. free(tmp_2);
  178. }
  179. }
  180. var *get_var(char *name, var *base_var){ // get the address
  181. var *tmp = base_var; // iter var
  182. while(1){
  183. if (!strcmp(tmp->name, name)){ // if tmp->name == name , strcmp will return 0, if not strcmp return not 0
  184. return tmp;
  185. }
  186. if (tmp->next == NULL){ // not var name *name
  187. return NULL;
  188. }
  189. tmp = tmp->next; // get the next to iter
  190. }
  191. }
  192. void del_var(char *name, var *base_var){ // free an address
  193. var *tmp = base_var, *last_tmp=NULL; // iter var
  194. while(1){
  195. if (tmp->name == name){
  196. if(last_tmp != NULL){
  197. last_tmp->next = tmp->next; // if tmp->next is NULL last_tmp->next is NULL too
  198. }
  199. free(tmp);
  200. return;
  201. }
  202. if (tmp->next == NULL){ // not var name *name
  203. return;
  204. }
  205. tmp = tmp->next; // get the next to iter
  206. last_tmp = tmp;
  207. }
  208. }
  209. // --------------default_var
  210. default_var *make_default_var(){ // make_default_var
  211. default_var *tmp;
  212. tmp = malloc(sizeof(default_var)); // get an address for default_var
  213. tmp->next = NULL;
  214. return tmp;
  215. }
  216. default_var *make_default_var_base(){ // if
  217. default_var *tmp = make_default_var();
  218. tmp->name = "";
  219. tmp->from = 0;
  220. return tmp;
  221. }
  222. void append_default_var_base(char *name ,int from, default_var *base_default_var){ // elif
  223. default_var *start = base_default_var;
  224. while(1){
  225. if (!strcmp(start->name, name)){ // if tmp->name == name , strcmp will return 0, if not strcmp return not 0
  226. return; // 不可以二次设置
  227. }
  228. if (start->next == NULL){ // not var name *name
  229. break;
  230. }
  231. start = start->next; // get the next to iter
  232. }
  233. default_var *tmp = make_default_var();
  234. tmp->name = name;
  235. tmp->from = from;
  236. start->next = tmp;
  237. return;
  238. }
  239. int get_default(char *name, default_var *base_default_var){ // get the address
  240. default_var *tmp = base_default_var; // iter var
  241. if(tmp == NULL){
  242. return 0;
  243. }
  244. while(1){
  245. if (!strcmp(tmp->name, name)){ // if tmp->name == name , strcmp will return 0, if not strcmp return not 0
  246. return tmp->from;
  247. }
  248. if (tmp->next == NULL){ // not var name *name
  249. return 0;
  250. }
  251. tmp = tmp->next; // get the next to iter
  252. }
  253. }
  254. // ---- statement list
  255. statement *make_statement(){ // make statement
  256. statement *tmp;
  257. tmp = malloc(sizeof(statement)); // get an address for base var
  258. tmp->next = NULL;
  259. tmp->type = start;
  260. return tmp;
  261. }
  262. statement *append_statement(statement *base_statement, statement *new_tmp){ // make statement next
  263. statement *tmp = base_statement; // iter var
  264. while(1){
  265. if (tmp->next == NULL){ // not var name *name
  266. break;
  267. }
  268. tmp = tmp->next; // get the next to iter
  269. }
  270. tmp->next = new_tmp;
  271. return new_tmp;
  272. }
  273. // ---- var_list
  274. var_list *make_var_list(){ // make a empty var_list node
  275. var_list *tmp;
  276. tmp = malloc(sizeof(var_list)); // get an address for base var
  277. tmp->next = NULL;
  278. tmp->var_base = NULL;
  279. tmp->default_list = make_default_var_base();
  280. return tmp;
  281. }
  282. var_list *make_var_base(var *gloabl_var){ // make the base for global_var
  283. var_list *tmp = make_var_list();
  284. tmp->var_base = gloabl_var;
  285. return tmp;
  286. }
  287. var_list *append_var_list(var *var_base, var_list *var_list_base){ // make var_list[FILO]
  288. var_list *tmp = make_var_list();
  289. tmp->var_base = var_base;
  290. tmp->next = var_list_base;
  291. return tmp;
  292. }
  293. var_list *append_by_var_list(var_list *back_var_list, var_list *var_list_base){ // 拼凑两个var_list
  294. var_list *start = back_var_list;
  295. while(1){
  296. if(start->next == NULL){ // to the last
  297. break;
  298. }
  299. start = start->next;
  300. }
  301. start->next = var_list_base;
  302. return back_var_list;
  303. }
  304. var_list *free_var_list(var_list *var_list_base){ // free one var_list[FILO]
  305. var_list *tmp = var_list_base->next;
  306. if(tmp==NULL){
  307. return var_list_base;
  308. }
  309. free(var_list_base);
  310. return tmp;
  311. }
  312. int get_var_list_len(var_list *var_base){
  313. var_list *start = var_base;
  314. int tmp = 0;
  315. while(1){
  316. if(start->next == NULL){
  317. break;
  318. }
  319. start = start->next;
  320. tmp += 1;
  321. }
  322. return tmp;
  323. }
  324. var *find_var(var_list *var_base,int from, char *name){ // find var by func get_var in var_list[iter to find]
  325. var_list *start = var_base;
  326. var *return_var;
  327. from += get_default(name, var_base->default_list);
  328. for(int i = 0;i < from;i+= 1){
  329. if(start->next == NULL){
  330. break;
  331. }
  332. start = start->next;
  333. }
  334. // printf("name = %s, from = %d, address = %x\n", name, from, start->var_base);
  335. while (1)
  336. {
  337. return_var = get_var(name, start->var_base);
  338. if((return_var == NULL) && (start->next == NULL)){ // don't get the var and not next
  339. return NULL;
  340. }
  341. else if((return_var == NULL) && (start->next != NULL)){ // don't get the var but can next
  342. start = start->next;
  343. continue;
  344. }
  345. // printf("find on name = %s, from = %d, address = %x\n", name, from, start->var_base);
  346. return return_var; //get var success can or can't next
  347. }
  348. }
  349. void add_var(var_list *var_base,int from, char *name, GWARF_value value){ // add var by func append_var in var_list[iter to find]
  350. var_list *start = var_base;
  351. var *return_var;
  352. from += get_default(name, var_base->default_list);
  353. for(int i = 0;i < from;i+= 1){
  354. if(start->next == NULL){
  355. break;
  356. }
  357. start = start->next;
  358. }
  359. // printf("----var add address = %d----\n", start);
  360. append_var(name, value, start->var_base);
  361. }
  362. var_list *copy_var_list(var_list *var_list_base){ // 复制一条var链到另一个内存地址上[base不复制]
  363. var_list *start = malloc(sizeof(var_list_base)), *tmp;
  364. memcpy(start, var_list_base, sizeof(var_list_base)); // 复制base节点
  365. tmp = start; // 记录base节点
  366. while(1){ // 复制var_list链
  367. if((start == NULL) || (start->next == NULL)){
  368. break;
  369. }
  370. puts("F1");
  371. var_list *next_tmp = malloc(sizeof(start->next));
  372. memcpy(next_tmp, start->next, sizeof(start->next)); // 复制到新的地方
  373. start->next = next_tmp; // 应用新的地方
  374. start = start->next;
  375. }
  376. return tmp;
  377. }
  378. // ---- statement_list
  379. statement_list *make_statement_list(){ // make a empty var_list node
  380. statement_list *tmp;
  381. tmp = malloc(sizeof(statement_list)); // get an address for base var
  382. tmp->next = NULL;
  383. tmp->statement_base = NULL;
  384. return tmp;
  385. }
  386. statement_list *make_statement_base(statement *gloabl_code){
  387. statement_list *tmp = make_statement_list();
  388. tmp->statement_base = gloabl_code;
  389. return tmp;
  390. }
  391. statement_list *append_statement_list(statement *statement_base, statement_list *statment_list_base){ // make var_list[FILO]
  392. statement_list *tmp = make_statement_list();
  393. tmp->statement_base = statement_base;
  394. tmp->next = statment_list_base;
  395. return tmp;
  396. }
  397. statement *find_statement_list(int from, statement_list *statment_list_base){ // find var by func get_var in var_list[iter to find]
  398. statement_list *start = statment_list_base;
  399. for(int i = 0;i < from;i+= 1){
  400. if(start->next == NULL){
  401. break;
  402. }
  403. start = start->next;
  404. }
  405. return start->statement_base;
  406. }
  407. statement_list *free_statement_list(statement_list *statment_list_base){ // make var_list[FILO]
  408. statement_list *tmp = statment_list_base->next;
  409. if(tmp != NULL){
  410. free(statment_list_base);
  411. return tmp;
  412. }
  413. return statment_list_base;
  414. }
  415. // ---- if_list
  416. if_list *make_base_if(){ // make base if
  417. if_list *tmp;
  418. tmp = malloc(sizeof(if_list)); // get an address for base var
  419. tmp->next = NULL;
  420. tmp->done = NULL;
  421. tmp->condition = NULL;
  422. return tmp;
  423. }
  424. if_list *make_if(statement *condition, statement *done_base){ // if
  425. if_list *tmp = make_base_if();
  426. tmp->done = done_base;
  427. tmp->condition = condition;
  428. return tmp;
  429. }
  430. if_list *append_elif(if_list *tmp ,if_list *base_if_list){ // elif
  431. if_list *start = base_if_list;
  432. while(1){
  433. if(start->next == NULL){
  434. break;
  435. }
  436. start = start->next;
  437. }
  438. start->next = tmp;
  439. return tmp;
  440. }
  441. // ---- run code
  442. GWARF_result read_statement(statement *the_statement, var_list *the_var, var_list *login_var){ // read the statement list with case to run by func
  443. if(login_var == NULL){
  444. login_var = the_var;
  445. }
  446. GWARF_result return_value;
  447. return_value.u = statement_end; // 正常设置[正常语句结束]
  448. return_value.value.type = NULL_value; // 默认设置
  449. return_value.value.value.int_value = 0; // 默认设置
  450. switch (the_statement->type)
  451. {
  452. case operation: // 表达式运算
  453. puts("----code----");
  454. return_value = operation_func(the_statement, the_var, login_var);
  455. if((return_value.value.type == INT_value)){
  456. printf("operation value = %d\n", return_value.value.value.int_value);
  457. }
  458. else if(return_value.value.type == BOOL_value){
  459. if(return_value.value.value.bool_value){
  460. printf("operation value = true\n");
  461. }
  462. else{
  463. printf("operation value = false\n");
  464. }
  465. }
  466. else if(return_value.value.type == NUMBER_value){
  467. printf("operation value = %f\n", return_value.value.value.double_value);
  468. }
  469. else if(return_value.value.type == NULL_value){
  470. printf("operation value = None\n");
  471. }
  472. else if(return_value.value.type == STRING_value){
  473. printf("operation value = %s\n", return_value.value.value.string);
  474. }
  475. else{
  476. printf("operation value = other[%d]\n", return_value.value.type);
  477. }
  478. puts("----stop code----");
  479. break;
  480. case call:
  481. return_value = call_back(the_statement, the_var);
  482. break;
  483. case while_cycle:
  484. puts("----while code----");
  485. return_value = while_func(the_statement, the_var);
  486. puts("----stop while code----");
  487. if(return_value.u == statement_end){ // while循环不需要返回值[避免GWARF_value 进入 the_var]
  488. return_value.value.type = NULL_value;
  489. return_value.value.value.int_value = 0;
  490. }
  491. break;
  492. case for_cycle:
  493. puts("----for code----");
  494. return_value = for_func(the_statement, the_var);
  495. puts("----for while code----");
  496. if(return_value.u == statement_end){ // while循环不需要返回值[避免GWARF_value 进入 the_var]
  497. return_value.value.type = NULL_value;
  498. return_value.value.value.int_value = 0;
  499. }
  500. break;
  501. case if_branch:
  502. puts("----if code----");
  503. return_value = if_func(the_statement->code.if_branch.done, the_var);
  504. puts("----stop if code----");
  505. if(return_value.u == statement_end){ // while循环不需要返回值[避免GWARF_value 进入 the_var]
  506. return_value.value.type = NULL_value;
  507. return_value.value.value.int_value = 0;
  508. }
  509. break;
  510. case base_value: // get value[所有字面量均为这个表达式]
  511. return_value.value = (the_statement->code).base_value.value; // code
  512. if((return_value.value.type == INT_value) || (return_value.value.type == BOOL_value)){
  513. printf("get value = %d\n", return_value.value.value.int_value);
  514. }
  515. else if(return_value.value.type == NUMBER_value){
  516. printf("get value = %f\n", return_value.value.value.double_value);
  517. }
  518. else if(return_value.value.type == NULL_value){
  519. printf("get value = None\n");
  520. }
  521. else if(return_value.value.type == STRING_value){
  522. printf("get value = %s\n", return_value.value.value.string);
  523. }
  524. else{
  525. printf("get value = other[%d]\n", return_value.value.type);
  526. }
  527. // base_value返回字面量 -> 主要返回object类型,还会返回GWARF_value的其他类型供生成object类型
  528. break;
  529. case base_var:{ // because the var tmp, we should ues a {} to make a block[name space] for the tmp var;
  530. int from = 0;
  531. if(the_statement->code.base_var.from == NULL){
  532. from = 0;
  533. }
  534. else{
  535. GWARF_result tmp_result, tmp_object = traverse(the_statement->code.base_var.from, the_var, false);
  536. tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value
  537. if(tmp_result.value.type == INT_value){
  538. from = tmp_result.value.value.int_value;
  539. }
  540. else if(tmp_result.value.type == NUMBER_value){
  541. from = (int)tmp_result.value.value.double_value;
  542. }
  543. else{
  544. from = 0;
  545. }
  546. }
  547. var *tmp = find_var(the_var, from, (the_statement->code).base_var.var_name);
  548. if(tmp == NULL){
  549. return_value.u = name_no_found; // nameerror
  550. printf("name not found [%s]\n", (the_statement->code).base_var.var_name);
  551. }
  552. else
  553. {
  554. return_value.value = tmp->value; // get_var
  555. if((return_value.value.type == INT_value) || (return_value.value.type == BOOL_value)){
  556. printf("var value = %d\n", return_value.value.value.int_value);
  557. }
  558. else if(return_value.value.type == NUMBER_value){
  559. printf("var value = %f\n", return_value.value.value.double_value);
  560. }
  561. else if(return_value.value.type == NULL_value){
  562. printf("var value = None\n");
  563. }
  564. else if(return_value.value.type == STRING_value){
  565. printf("var value = %s\n", return_value.value.value.string);
  566. }
  567. else{
  568. printf("var value = other[%d]\n", return_value.value.type);
  569. }
  570. }
  571. break;
  572. }
  573. case point:{
  574. puts("----point----");
  575. GWARF_value base_the_var = traverse((the_statement->code).point.base_var, the_var, false).value;
  576. if(base_the_var.type == CLASS_value){ // is class so that can use "."
  577. puts("func: point");
  578. return_value = traverse((the_statement->code).point.child_var, base_the_var.value.class_value->the_var, false);
  579. }
  580. else if(base_the_var.type == OBJECT_value){
  581. puts("func: point");
  582. return_value = traverse((the_statement->code).point.child_var, base_the_var.value.object_value->the_var, false);
  583. }
  584. else{ // 其他类型
  585. goto the_break;
  586. }
  587. return_value.father = malloc(sizeof(return_value.father)); // 记录father的值
  588. *(return_value.father) = base_the_var;
  589. puts("----stop point----");
  590. return_value.value = to_object(return_value.value, the_var);
  591. the_break: break;
  592. }
  593. case def:{
  594. GWARF_result func_value;
  595. func *func_tmp = malloc(sizeof(func));
  596. func_tmp->done = the_statement->code.def.done;
  597. func_tmp->parameter_list = the_statement->code.def.parameter_list;
  598. func_tmp->the_var = copy_var_list(the_var);
  599. func_tmp->type = customize; // func by user
  600. if(login_var != the_var){ // 定义为类方法
  601. func_tmp->is_class = 1;
  602. }
  603. else{
  604. func_tmp->is_class = 0;
  605. }
  606. func_value.value.type = FUNC_value;
  607. func_value.value.value.func_value = func_tmp;
  608. assigment_func(the_statement->code.def.name, func_value, login_var, 0); // 注册函数到指定的位置
  609. // 无返回值
  610. break;
  611. }
  612. case set_class:{
  613. puts("----set class----");
  614. GWARF_result class_value;
  615. class_object *class_tmp = malloc(sizeof(class_object));
  616. class_tmp->the_var = make_var_base(make_var()); // make class var list
  617. class_value.value.type = CLASS_value;
  618. class_value.value.value.class_value = class_tmp;
  619. // 获取father -- append_by_var_list[拼凑]
  620. GWARF_result father_tmp;
  621. parameter *tmp_s = the_statement->code.set_class.father_list;
  622. if(tmp_s != NULL){
  623. while(1){
  624. father_tmp = traverse(tmp_s->u.value, the_var, false); // 执行
  625. if(father_tmp.value.type == CLASS_value){ // 可以通过class继承, 也可以通过object.cls继承
  626. append_by_var_list(class_tmp->the_var, father_tmp.value.value.class_value->the_var);
  627. }
  628. else if(father_tmp.value.type == OBJECT_value){
  629. append_by_var_list(class_tmp->the_var, father_tmp.value.value.object_value->cls);
  630. }
  631. if (tmp_s->next == NULL){ // the last
  632. break;
  633. }
  634. tmp_s = tmp_s->next;
  635. }
  636. }
  637. else{
  638. father_tmp.value = find_var(the_var, 0, "object")->value;
  639. append_by_var_list(class_tmp->the_var, father_tmp.value.value.class_value->the_var);
  640. }
  641. 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);
  642. // 执行done
  643. statement *tmp = the_statement->code.set_class.done;
  644. GWARF_result result;
  645. while(1){
  646. if(tmp == NULL){
  647. break; // off
  648. }
  649. read_statement(tmp, the_var, class_tmp->the_var);
  650. tmp = tmp->next;
  651. }
  652. assigment_func(the_statement->code.set_class.name, class_value, login_var, 0); // 注册class 的 位置
  653. puts("----stop set class----");
  654. // 无返回值
  655. break;
  656. }
  657. case break_cycle:
  658. return_value.u = cycle_break;
  659. return_value.value.type = INT_value;
  660. if(the_statement->code.break_cycle.times == NULL){
  661. return_value.value.value.int_value = 0;
  662. }
  663. else{
  664. int int_tmp;
  665. GWARF_result tmp_result, tmp_object = traverse(the_statement->code.break_cycle.times, the_var, false);
  666. tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value
  667. if(tmp_result.value.type == INT_value){
  668. int_tmp = tmp_result.value.value.int_value;
  669. }
  670. else if(tmp_result.value.type == NUMBER_value){
  671. int_tmp = (int)tmp_result.value.value.double_value;
  672. }
  673. else{
  674. int_tmp = 0;
  675. }
  676. return_value.value.value.int_value = int_tmp;
  677. }
  678. break;
  679. case broken:
  680. return_value.u = code_broken;
  681. return_value.value.type = INT_value;
  682. if(the_statement->code.broken.times == NULL){
  683. return_value.value.value.int_value = 0;
  684. }
  685. else{
  686. int int_tmp;
  687. GWARF_result tmp_result, tmp_object = traverse(the_statement->code.broken.times, the_var, false);
  688. tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value
  689. if(tmp_result.value.type == INT_value){
  690. int_tmp = tmp_result.value.value.int_value;
  691. }
  692. else if(tmp_result.value.type == NUMBER_value){
  693. int_tmp = (int)tmp_result.value.value.double_value;
  694. }
  695. else{
  696. int_tmp = 0;
  697. }
  698. return_value.value.value.int_value = int_tmp;
  699. }
  700. break;
  701. case continue_cycle:
  702. return_value.u = cycle_continue;
  703. return_value.value.type = INT_value;
  704. if(the_statement->code.continue_cycle.times == NULL){
  705. return_value.value.value.int_value = 0;
  706. }
  707. else{
  708. int int_tmp;
  709. GWARF_result tmp_result, tmp_object = traverse(the_statement->code.continue_cycle.times, the_var, false);
  710. tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value
  711. if(tmp_result.value.type == INT_value){
  712. int_tmp = tmp_result.value.value.int_value;
  713. }
  714. else if(tmp_result.value.type == NUMBER_value){
  715. int_tmp = (int)tmp_result.value.value.double_value;
  716. }
  717. else{
  718. int_tmp = 0;
  719. }
  720. return_value.value.value.int_value = int_tmp;
  721. }
  722. break;
  723. case continued:
  724. return_value.u = code_continued;
  725. return_value.value.type = INT_value;
  726. if(the_statement->code.continued.times == NULL){
  727. return_value.value.value.int_value = 0;
  728. }
  729. else{
  730. int int_tmp;
  731. GWARF_result tmp_result, tmp_object = traverse(the_statement->code.continued.times, the_var, false);
  732. tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value
  733. if(tmp_result.value.type == INT_value){
  734. int_tmp = tmp_result.value.value.int_value;
  735. }
  736. else if(tmp_result.value.type == NUMBER_value){
  737. int_tmp = (int)tmp_result.value.value.double_value;
  738. }
  739. else{
  740. int_tmp = 0;
  741. }
  742. return_value.value.value.int_value = int_tmp;
  743. }
  744. break;
  745. case restart:
  746. return_value.u = cycle_restart;
  747. return_value.value.type = INT_value;
  748. if(the_statement->code.restart.times == NULL){
  749. return_value.value.value.int_value = 0;
  750. }
  751. else{
  752. int int_tmp;
  753. GWARF_result tmp_result, tmp_object = traverse(the_statement->code.restart.times, the_var, false);
  754. tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value
  755. if(tmp_result.value.type == INT_value){
  756. int_tmp = tmp_result.value.value.int_value;
  757. }
  758. else if(tmp_result.value.type == NUMBER_value){
  759. int_tmp = (int)tmp_result.value.value.double_value;
  760. }
  761. else{
  762. int_tmp = 0;
  763. }
  764. return_value.value.value.int_value = int_tmp;
  765. }
  766. break;
  767. case restarted:
  768. return_value.u = code_restarted;
  769. return_value.value.type = INT_value;
  770. if(the_statement->code.restarted.times == NULL){
  771. return_value.value.value.int_value = 0;
  772. }
  773. else{
  774. int int_tmp;
  775. GWARF_result tmp_result, tmp_object = traverse(the_statement->code.restarted.times, the_var, false);
  776. tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value
  777. if(tmp_result.value.type == INT_value){
  778. int_tmp = tmp_result.value.value.int_value;
  779. }
  780. else if(tmp_result.value.type == NUMBER_value){
  781. int_tmp = (int)tmp_result.value.value.double_value;
  782. }
  783. else{
  784. int_tmp = 0;
  785. }
  786. return_value.value.value.int_value = int_tmp;
  787. }
  788. break;
  789. case return_code:
  790. return_value.u = return_def;
  791. if(the_statement->code.return_code.times == NULL){
  792. return_value.return_times = 0;
  793. }
  794. else{
  795. int int_tmp;
  796. GWARF_result tmp_result, tmp_object = traverse(the_statement->code.return_code.times, the_var, false);
  797. tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value
  798. if(tmp_result.value.type == INT_value){
  799. int_tmp = tmp_result.value.value.int_value;
  800. }
  801. else if(tmp_result.value.type == NUMBER_value){
  802. int_tmp = (int)tmp_result.value.value.double_value;
  803. }
  804. else{
  805. int_tmp = 0;
  806. }
  807. return_value.return_times = int_tmp;
  808. }
  809. if(the_statement->code.return_code.value == NULL){ // return NULL
  810. return_value.value.type = NULL_value;
  811. return_value.value.value.double_value = 0;
  812. }
  813. else{
  814. return_value.value = to_object(traverse(the_statement->code.return_code.value, the_var, false).value, the_var);
  815. }
  816. break;
  817. case rewent:
  818. return_value.u = code_rewent; // rego but not now
  819. break;
  820. case rego:
  821. return_value.u = code_rego; // rego now
  822. break;
  823. case set_default:{
  824. char *name = the_statement->code.set_default.name;
  825. int base_from = 0;
  826. GWARF_result tmp_result, tmp_object = traverse(the_statement->code.set_default.times, the_var, false);
  827. tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value
  828. if(tmp_result.value.type == INT_value){
  829. base_from = tmp_result.value.value.int_value;
  830. }
  831. else if(tmp_result.value.type == NUMBER_value){
  832. base_from = (int)tmp_result.value.value.double_value;
  833. }
  834. else{
  835. base_from = 0;
  836. }
  837. append_default_var_base(name, base_from, the_var->default_list);
  838. printf("set_default for %s\n", name);
  839. break;
  840. }
  841. case set_global:{
  842. char *name = the_statement->code.set_global.name;
  843. int base_from = get_var_list_len(the_var);
  844. append_default_var_base(name, base_from, the_var->default_list);
  845. printf("global for %s\n", name);
  846. break;
  847. }
  848. case set_nonlocal:{
  849. char *name = the_statement->code.set_global.name;
  850. append_default_var_base(name, 1, the_var->default_list);
  851. printf("nonlocal for %s\n", name);
  852. break;
  853. }
  854. case code_block:
  855. puts("----block code----");
  856. return_value = block_func(the_statement, the_var);
  857. puts("----stop block code----");
  858. break;
  859. default:
  860. puts("default");
  861. break;
  862. }
  863. return return_value;
  864. }
  865. // -----------------if func
  866. GWARF_result if_func(if_list *if_base, var_list *the_var){ // read the statement list with case to run by func
  867. GWARF_result value;
  868. if_list *start;
  869. again: start = if_base;
  870. bool rego = false; // switch...case...
  871. while(1){
  872. if(start->condition == NULL){ // else
  873. else_restart:
  874. puts("----else----");
  875. value = traverse(start->done, the_var, true);
  876. puts("----stop else----");
  877. // restarted操作
  878. // TODO::可以检查值类型,如果不正确则是解释器错误
  879. if(value.u == code_restarted){
  880. if(value.value.type != INT_value){
  881. // printf("Code Warrning: Bad Type Number for restart(ed), reset to zero");
  882. value.value.type = INT_value;
  883. value.value.value.int_value = 0;
  884. }
  885. if(value.value.value.int_value <= 0){
  886. puts("----restarted real----");
  887. value.u = statement_end;
  888. goto else_restart;
  889. }
  890. else{
  891. value.value.value.int_value -= 1;
  892. break;
  893. }
  894. }
  895. // continued操作
  896. if(value.u == code_continued){
  897. if(value.value.type != INT_value){
  898. // printf("Code Warrning: Bad Type Number for continue(ed), reset to zero");
  899. value.value.type = INT_value;
  900. value.value.value.int_value = 0;
  901. }
  902. if(value.value.value.int_value <= 0){
  903. puts("----if continue real----");
  904. value.u = statement_end;
  905. goto again;
  906. }
  907. else{
  908. value.value.value.int_value -= 1;
  909. }
  910. break;
  911. }
  912. // broken操作
  913. if(value.u == code_broken){
  914. if(value.value.type != INT_value){
  915. // printf("Code Warrning: Bad Type Number for break(broken), reset to zero");
  916. value.value.type = INT_value;
  917. value.value.value.int_value = 0;
  918. }
  919. if(value.value.value.int_value <= 0){
  920. value.u = statement_end; // 正常设置[正常语句结束]
  921. }
  922. else{
  923. value.value.value.int_value -= 1;
  924. }
  925. break;
  926. }
  927. // rego操作
  928. // 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]
  929. if((value.u == code_rewent) || (value.u == code_rego)){
  930. ;
  931. }
  932. break; // else not next and don't need rego
  933. }
  934. else{ // not else
  935. bool condition;
  936. condition = to_bool(traverse(start->condition, the_var, false).value);
  937. printf("if condition = %d", condition);
  938. if(rego || (condition)){ // condition run success or rego(condition won't do) bug rewent can
  939. if_restart:
  940. puts("----if----");
  941. value = traverse(start->done, the_var, true);
  942. puts("----stop if----");
  943. // restarted操作
  944. if(value.u == code_restarted){
  945. if(value.value.type != INT_value){
  946. // printf("Code Warrning: Bad Type Number for restart(ed), reset to zero");
  947. value.value.type = INT_value;
  948. value.value.value.int_value = 0;
  949. }
  950. if(value.value.value.int_value <= 0){
  951. puts("----restarted real----");
  952. value.u = statement_end;
  953. goto if_restart;
  954. }
  955. else{
  956. value.value.value.int_value -= 1;
  957. break;
  958. }
  959. }
  960. // continued操作 [设在在rewent和rego前面]
  961. if(value.u == code_continued){
  962. if(value.value.type != INT_value){
  963. // printf("Code Warrning: Bad Type Number for continue(ed), reset to zero");
  964. value.value.type = INT_value;
  965. value.value.value.int_value = 0;
  966. }
  967. if(value.value.value.int_value <= 0){
  968. puts("----if continue real----");
  969. value.u = statement_end;
  970. goto again;
  971. }
  972. else{
  973. value.value.value.int_value -= 1;
  974. }
  975. break;
  976. }
  977. // broken操作
  978. if(value.u == code_broken){
  979. if(value.value.type != INT_value){
  980. // printf("Code Warrning: Bad Type Number for break(broken), reset to zero");
  981. value.value.type = INT_value;
  982. value.value.value.int_value = 0;
  983. }
  984. value.value.value.int_value -= 1;
  985. if(value.value.value.int_value < 0){
  986. value.u = statement_end; // 正常设置[正常语句结束]
  987. }
  988. break;
  989. }
  990. // rego操作
  991. if((value.u == code_rewent) || (value.u == code_rego)){
  992. value.u = statement_end; // 设置为正常语句
  993. rego = true;
  994. }
  995. // not restarted -> if is rego
  996. if(!rego){
  997. break; // don't rego
  998. }
  999. }
  1000. }
  1001. if(start->next == NULL){ // not next
  1002. break;
  1003. }
  1004. start = start->next;
  1005. }
  1006. 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
  1007. ;
  1008. }
  1009. return value;
  1010. }
  1011. // -----------------for func
  1012. GWARF_result for_func(statement *the_statement, var_list *the_var){ // read the statement list with case to run by func
  1013. GWARF_result value;
  1014. var *tmp = make_var(); // base_var
  1015. the_var = append_var_list(tmp, the_var);
  1016. bool condition;
  1017. if(the_statement->code.for_cycle.first != NULL){
  1018. traverse(the_statement->code.for_cycle.first, the_var, false); // first to do
  1019. }
  1020. while (1){
  1021. if(the_statement->code.for_cycle.condition != NULL){ // 检查是否存在循环条件
  1022. condition = to_bool(traverse(the_statement->code.for_cycle.condition, the_var, false).value);
  1023. printf("for condition = %d\n", condition);
  1024. if(!condition){
  1025. break;
  1026. }
  1027. }
  1028. restart_again:
  1029. puts("----for----");
  1030. value = traverse(the_statement->code.for_cycle.done, the_var, false);
  1031. //break操作
  1032. if((value.u == cycle_break) || (value.u == code_broken)){
  1033. if(value.value.type != INT_value){
  1034. value.value.type = INT_value;
  1035. value.value.value.int_value = 0;
  1036. }
  1037. if(value.value.value.int_value <= 0){
  1038. value.u = statement_end; // 正常设置[正常语句结束]
  1039. }
  1040. else{
  1041. value.value.value.int_value -= 1;
  1042. }
  1043. break; // break don't need after do
  1044. }
  1045. puts("----stop for----");
  1046. // after do
  1047. if(the_statement->code.for_cycle.after != NULL){
  1048. traverse(the_statement->code.for_cycle.after, the_var, false);
  1049. }
  1050. // continue操作
  1051. if((value.u == cycle_continue) || (value.u == code_continued)){
  1052. if(value.value.type != INT_value){
  1053. value.value.type = INT_value;
  1054. value.value.value.int_value = 0;
  1055. }
  1056. if(value.value.value.int_value <= 0){
  1057. puts("----continue real----");
  1058. value.u = statement_end;
  1059. continue;
  1060. }
  1061. else{
  1062. value.value.value.int_value -= 1;
  1063. break;
  1064. }
  1065. }
  1066. // restart操作
  1067. if((value.u == cycle_restart) || (value.u == code_restarted)){
  1068. if(value.value.type != INT_value){
  1069. value.value.type = INT_value;
  1070. value.value.value.int_value = 0;
  1071. }
  1072. if(value.value.value.int_value <= 0){
  1073. puts("----restart real----");
  1074. value.u = statement_end;
  1075. goto restart_again;
  1076. }
  1077. else{
  1078. value.value.value.int_value -= 1;
  1079. break;
  1080. }
  1081. }
  1082. }
  1083. the_var = free_var_list(the_var); // free the new var
  1084. return value;
  1085. }
  1086. // -----------------block func
  1087. GWARF_result block_func(statement *the_statement, var_list *the_var){ // read the statement list with case to run by func
  1088. GWARF_result value, condition;
  1089. again:
  1090. puts("----block----");
  1091. value = traverse(the_statement->code.code_block.done, the_var, true);
  1092. puts("----stop block----");
  1093. // restart操作[和continue效果相同]
  1094. if(value.u == code_restarted){
  1095. if(value.value.type != INT_value){
  1096. value.value.type = INT_value;
  1097. value.value.value.int_value = 0;
  1098. }
  1099. if(value.value.value.int_value <= 0){
  1100. puts("----restarted real----");
  1101. value.u = statement_end;
  1102. goto again;
  1103. }
  1104. else{
  1105. value.value.value.int_value -= 1;
  1106. }
  1107. }
  1108. // continued操作
  1109. if(value.u == code_continued){
  1110. if(value.value.type != INT_value){
  1111. value.value.type = INT_value;
  1112. value.value.value.int_value = 0;
  1113. }
  1114. if(value.value.value.int_value <= 0){
  1115. puts("----block continue real----");
  1116. value.u = statement_end;
  1117. goto again;
  1118. }
  1119. else{
  1120. value.value.value.int_value -= 1;
  1121. }
  1122. }
  1123. // broken操作
  1124. if(value.u == code_broken){
  1125. if(value.value.type != INT_value){
  1126. value.value.type = INT_value;
  1127. value.value.value.int_value = 0;
  1128. }
  1129. if(value.value.value.int_value <= 0){
  1130. value.u = statement_end; // 正常设置[正常语句结束]
  1131. }
  1132. else{
  1133. value.value.value.int_value -= 1;
  1134. }
  1135. }
  1136. return value;
  1137. }
  1138. // -----------------while func
  1139. GWARF_result while_func(statement *the_statement, var_list *the_var){ // read the statement list with case to run by func
  1140. GWARF_result value;
  1141. // printf("----address = %d----\n", the_var);
  1142. var *tmp = make_var(); // base_var
  1143. the_var = append_var_list(tmp, the_var);
  1144. // printf("----new address = %d----\n", the_var);
  1145. bool condition;
  1146. while (1){
  1147. condition = to_bool(traverse(the_statement->code.while_cycle.condition, the_var, false).value);
  1148. printf("while condition = %d\n", condition);
  1149. if(!condition){
  1150. break;
  1151. }
  1152. restart_again:
  1153. puts("----while----");
  1154. value = traverse(the_statement->code.while_cycle.done, the_var, false);
  1155. puts("----stop while----");
  1156. // break的操作
  1157. if((value.u == cycle_break) || (value.u == code_broken)){
  1158. if(value.value.type != INT_value){
  1159. value.value.type = INT_value;
  1160. value.value.value.int_value = 0;
  1161. }
  1162. if(value.value.value.int_value <= 0){
  1163. value.u = statement_end; // 正常设置[正常语句结束]
  1164. }
  1165. else{
  1166. value.value.value.int_value -= 1;
  1167. }
  1168. break;
  1169. }
  1170. // continue的操作
  1171. if((value.u == cycle_continue) || (value.u == code_continued)){
  1172. if(value.value.type != INT_value){
  1173. value.value.type = INT_value;
  1174. value.value.value.int_value = 0;
  1175. }
  1176. if(value.value.value.int_value <= 0){
  1177. puts("----continue real----");
  1178. value.u = statement_end;
  1179. continue;
  1180. }
  1181. else{
  1182. value.value.value.int_value -= 1;
  1183. break;
  1184. }
  1185. }
  1186. // restart的操作
  1187. if((value.u == cycle_restart) || (value.u == code_restarted)){
  1188. if(value.value.type != INT_value){
  1189. value.value.type = INT_value;
  1190. value.value.value.int_value = 0;
  1191. }
  1192. if(value.value.value.int_value <= 0){
  1193. puts("----restart real----");
  1194. value.u = statement_end;
  1195. goto restart_again;
  1196. }
  1197. else{
  1198. value.value.value.int_value -= 1;
  1199. break;
  1200. }
  1201. }
  1202. }
  1203. the_var = free_var_list(the_var); // free the new var
  1204. return value;
  1205. }
  1206. // -----------------operation func
  1207. 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
  1208. GWARF_result value, left_result, right_result;
  1209. int func_type = the_statement->code.operation.type;
  1210. 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]
  1211. left_result = traverse((*the_statement).code.operation.left_exp, the_var, false);
  1212. }
  1213. right_result = traverse((*the_statement).code.operation.right_exp, the_var, false);
  1214. switch (func_type) // 获取运算类型
  1215. {
  1216. case ADD_func:
  1217. value = add_func(left_result, right_result, the_var);
  1218. printf("value.value.type = %d\n", value.value.type);
  1219. break;
  1220. case SUB_func:
  1221. value = sub_func(left_result, right_result, the_var);
  1222. break;
  1223. case MUL_func:
  1224. value = mul_func(left_result, right_result, the_var);
  1225. break;
  1226. case DIV_func:
  1227. value = div_func(left_result, right_result, the_var);
  1228. break;
  1229. case NEGATIVE_func:
  1230. value = negative_func(right_result, the_var);
  1231. break;
  1232. case ASSIGMENT_func:{ // because the var char, we should ues a {} to make a block[name space] for the tmp var;
  1233. if((the_statement->code.operation.left_exp)->type == base_var){ // 通过base_var赋值
  1234. char *left = (the_statement->code.operation.left_exp)->code.base_var.var_name; // get var name but not value
  1235. int from = 0;
  1236. if((the_statement->code.operation.left_exp)->code.base_var.from == NULL){
  1237. from = 0;
  1238. }
  1239. else{
  1240. GWARF_result tmp_result, tmp_object = traverse((the_statement->code.operation.left_exp)->code.base_var.from, the_var, false);
  1241. tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value
  1242. if(tmp_result.value.type == INT_value){
  1243. from = tmp_result.value.value.int_value;
  1244. }
  1245. else if(tmp_result.value.type == NUMBER_value){
  1246. from = (int)tmp_result.value.value.double_value;
  1247. }
  1248. else{
  1249. from = 0;
  1250. }
  1251. }
  1252. value = assigment_func(left, right_result, login_var, from);
  1253. }
  1254. else if((the_statement->code.operation.left_exp)->type == point){ // 通过point赋值
  1255. printf("(the_statement->code).point.base_var = %u\n", (the_statement->code.operation.left_exp)->code.point.base_var);
  1256. GWARF_value base_the_var = traverse((the_statement->code.operation.left_exp)->code.point.base_var, the_var, false).value; // 不用取value
  1257. if(((the_statement->code.operation.left_exp)->code.point.child_var)->type == base_var){
  1258. char *left = ((the_statement->code.operation.left_exp)->code.point.child_var)->code.base_var.var_name;
  1259. int from = 0;
  1260. if(((the_statement->code.operation.left_exp)->code.point.child_var)->code.base_var.from == NULL){
  1261. from = 0;
  1262. }
  1263. else{
  1264. GWARF_result tmp_result, tmp_object = traverse(((the_statement->code.operation.left_exp)->code.point.child_var)->code.base_var.from, the_var, false);
  1265. tmp_result = get__value__(&(tmp_object.value), the_var); // 从object中提取value
  1266. if(tmp_result.value.type == INT_value){
  1267. from = tmp_result.value.value.int_value;
  1268. }
  1269. else if(tmp_result.value.type == NUMBER_value){
  1270. from = (int)tmp_result.value.value.double_value;
  1271. }
  1272. else{
  1273. from = 0;
  1274. }
  1275. }
  1276. value = assigment_func(left, right_result, base_the_var.value.object_value->the_var, from);
  1277. }
  1278. else{
  1279. goto the_else;
  1280. }
  1281. }
  1282. else{
  1283. the_else: puts("Bad Assigment");
  1284. }
  1285. break;
  1286. }
  1287. case EQUAL_func:
  1288. value = equal_func(left_result, right_result, the_var, 0);
  1289. break;
  1290. case MORE_func:
  1291. value = equal_func(left_result, right_result, the_var, 1);
  1292. break;
  1293. case LESS_func:
  1294. value = equal_func(left_result, right_result, the_var, 2);
  1295. break;
  1296. case MOREEQ_func:
  1297. value = equal_func(left_result, right_result, the_var, 3);
  1298. break;
  1299. case LESSEQ_func:
  1300. value = equal_func(left_result, right_result, the_var, 4);
  1301. break;
  1302. case NOTEQ_func:
  1303. value = equal_func(left_result, right_result, the_var, 5);
  1304. break;
  1305. case POW_func:
  1306. value = pow_func(left_result, right_result, the_var);
  1307. break;
  1308. case LOG_func:
  1309. value = log_func(left_result, right_result, the_var);
  1310. break;
  1311. case SQRT_func:
  1312. value = sqrt_func(left_result, right_result, the_var);
  1313. break;
  1314. default:
  1315. break;
  1316. }
  1317. value.u = statement_end; // 正常设置[正常语句结束]
  1318. value.value = to_object(value.value, the_var); // 返回类型是object[不下放到add func等]
  1319. return value;
  1320. }
  1321. GWARF_result call_back(statement *the_statement, var_list *the_var){ // the func for add and call from read_statement_list
  1322. GWARF_result get = traverse(the_statement->code.call.func, the_var, false), tmp_x, result;
  1323. tmp_x = call_back_core(get, the_var, the_statement->code.call.parameter_list);
  1324. result.value = to_object(tmp_x.value, the_var); // 返回类型是object
  1325. return result;
  1326. }
  1327. 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
  1328. GWARF_result result;
  1329. var_list *old_var_list = the_var;
  1330. if(get.value.type == FUNC_value){
  1331. func *func_ = get.value.value.func_value;
  1332. parameter *tmp_x = func_->parameter_list;
  1333. the_var = func_->the_var;
  1334. // tmp_x:形参,tmp_s:实参
  1335. // printf("----address = %d----\n", the_var);
  1336. var *tmp = make_var(); // base_var
  1337. the_var = append_var_list(tmp, the_var);
  1338. // printf("----new address = %d----\n", the_var);
  1339. if(func_->type == customize){ // 用户定义的方法
  1340. if(tmp_x == NULL){
  1341. puts("No tmp_x");
  1342. goto no_tmp_x; // 无形参
  1343. }
  1344. GWARF_result father;
  1345. if(func_->is_class == 1){
  1346. father.value = *(get.father);
  1347. assigment_func(tmp_x->u.name, father, the_var, 0);
  1348. if (tmp_x->next == NULL){ // the last
  1349. goto no_tmp_x;
  1350. }
  1351. tmp_x = tmp_x->next; // get the next to iter
  1352. }
  1353. while(1){
  1354. GWARF_result tmp = traverse(tmp_s->u.value, the_var, false); // 不需要取__value__
  1355. assigment_func(tmp_x->u.name, tmp, the_var, 0);
  1356. if ((tmp_x->next == NULL)||(tmp_s->next == NULL)){ // the last
  1357. break;
  1358. }
  1359. tmp_x = tmp_x->next; // get the next to iter
  1360. tmp_s = tmp_s->next;
  1361. }
  1362. no_tmp_x:
  1363. puts("----start func----");
  1364. result = traverse(func_->done, the_var, false); // 执行func_value->done
  1365. puts("----stop start func----");
  1366. }
  1367. else{
  1368. result = func_->paser(func_, tmp_s, the_var, get, old_var_list);
  1369. }
  1370. the_var = free_var_list(the_var); // free the new var
  1371. }
  1372. else if(get.value.type == CLASS_value){ // 生成实例
  1373. the_object *object_tmp = malloc(sizeof(the_object)); // 生成object的空间
  1374. object_tmp->cls = get.value.value.class_value->the_var;
  1375. object_tmp->the_var = append_by_var_list(make_var_base(make_var()), object_tmp->cls);
  1376. GWARF_value tmp;
  1377. tmp.type = OBJECT_value;
  1378. tmp.value.object_value = object_tmp;
  1379. // 执行__init__
  1380. var *init_tmp = find_var(object_tmp->cls, 0, "__init__");
  1381. if(init_tmp != NULL){ // 找到了__init__
  1382. func *func_ = init_tmp->value.value.func_value;
  1383. parameter *tmp_x = func_->parameter_list;
  1384. the_var = func_->the_var;
  1385. // tmp_x:形参,tmp_s:实参
  1386. // // printf("----address = %d----\n", the_var);
  1387. var *tmp = make_var(); // base_var
  1388. the_var = append_var_list(tmp, the_var);
  1389. // // printf("----new address = %d----\n", the_var);
  1390. if(func_->type == customize){ // 用户定义的方法
  1391. if(tmp_x == NULL){
  1392. puts("No tmp_x");
  1393. goto no_tmp_x_init; // 无形参
  1394. }
  1395. GWARF_result father;
  1396. father.value.type = OBJECT_value;
  1397. father.value.value.object_value = object_tmp;
  1398. if(func_->is_class == 1){
  1399. assigment_func(tmp_x->u.name, father, the_var, 0);
  1400. if (tmp_x->next == NULL){ // the last
  1401. goto no_tmp_x_init;
  1402. }
  1403. tmp_x = tmp_x->next; // get the next to iter
  1404. }
  1405. while(1){
  1406. GWARF_result tmp = traverse(tmp_s->u.value, the_var, false);
  1407. assigment_func(tmp_x->u.name, tmp, the_var, 0);
  1408. if ((tmp_x->next == NULL)||(tmp_s->next == NULL)){ // the last
  1409. break;
  1410. }
  1411. tmp_x = tmp_x->next; // get the next to iter
  1412. tmp_s = tmp_s->next;
  1413. }
  1414. no_tmp_x_init:
  1415. puts("----start func----");
  1416. traverse(func_->done, the_var, false); // 执行func_value->done
  1417. puts("----stop start func----");
  1418. }
  1419. else{
  1420. GWARF_result tmp_get;
  1421. GWARF_value father;
  1422. father.type = OBJECT_value;
  1423. father.value.object_value = object_tmp;
  1424. tmp_get.father = &father;
  1425. func_->paser(func_, tmp_s, the_var, tmp_get, old_var_list); // 返回值不记录
  1426. }
  1427. the_var = free_var_list(the_var); // free the new var
  1428. }
  1429. // 记录返回值
  1430. result.u = statement_end;
  1431. result.value = tmp;
  1432. }
  1433. if(result.u == return_def){
  1434. if(result.return_times <= 0){
  1435. result.u = statement_end;
  1436. }
  1437. else{
  1438. result.return_times -= 1;
  1439. }
  1440. }
  1441. return result;
  1442. }
  1443. // --------- ADD
  1444. 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
  1445. GWARF_result return_value; // the result by call read_statement_list with left and right; value is the result for add
  1446. if(left_result.value.type == OBJECT_value){ // 调用左add方法
  1447. GWARF_result get;
  1448. GWARF_value base_the_var = left_result.value; // 只有一个参数
  1449. var_list *call_var = base_the_var.value.object_value->the_var;
  1450. get.value = find_var(call_var, 0, "__add__")->value;
  1451. get.father = &base_the_var; // 设置father
  1452. return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value));
  1453. }
  1454. else if(right_result.value.type == OBJECT_value){ // 调用右add方法
  1455. GWARF_result get;
  1456. GWARF_value base_the_var = right_result.value; // 只有一个参数
  1457. var_list *call_var = base_the_var.value.object_value->the_var;
  1458. get.value = find_var(call_var, 0, "__add__")->value;
  1459. get.father = &base_the_var; // 设置father
  1460. return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value));
  1461. }
  1462. else{
  1463. // 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
  1464. if(left_result.value.type == NULL_value){
  1465. return_value.value = right_result.value; // NULL加法相当于0
  1466. }
  1467. else if(right_result.value.type == NULL_value){
  1468. return_value.value = left_result.value; // NULL加法相当于0
  1469. }
  1470. 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
  1471. return_value.u = statement_end;
  1472. return_value.value.type = INT_value;
  1473. return_value.value.value.int_value = (int)(left_result.value.value.int_value + right_result.value.value.int_value);
  1474. }
  1475. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  1476. return_value.u = statement_end;
  1477. return_value.value.type = NUMBER_value;
  1478. return_value.value.value.double_value = (double)(left_result.value.value.double_value + right_result.value.value.double_value);
  1479. }
  1480. else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  1481. return_value.u = statement_end;
  1482. return_value.value.type = NUMBER_value;
  1483. return_value.value.value.double_value = (double)(left_result.value.value.int_value + right_result.value.value.double_value);
  1484. }
  1485. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER
  1486. return_value.u = statement_end;
  1487. return_value.value.type = NUMBER_value;
  1488. return_value.value.value.double_value = (double)(left_result.value.value.double_value + right_result.value.value.int_value);
  1489. }
  1490. else if((left_result.value.type == STRING_value) && (right_result.value.type == STRING_value)){ // all is NUMBER
  1491. return_value.u = statement_end;
  1492. return_value.value.type = STRING_value;
  1493. char *l = left_result.value.value.string;
  1494. char *r = right_result.value.value.string;
  1495. return_value.value.value.string = malloc(strlen(l) + strlen(r)); // 创建新空间
  1496. strcpy(return_value.value.value.string, l); // 复制字符串
  1497. strcat(return_value.value.value.string, r); // 追加字符串
  1498. }
  1499. }
  1500. return return_value;
  1501. }
  1502. // --------- SUB
  1503. 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
  1504. GWARF_result return_value; // the result by call read_statement_list with left and right; value is the result for sub
  1505. if(left_result.value.type == OBJECT_value){ // 调用左sub方法
  1506. GWARF_result get;
  1507. GWARF_value base_the_var = left_result.value; // 只有一个参数
  1508. var_list *call_var = base_the_var.value.object_value->the_var;
  1509. get.value = find_var(call_var, 0, "__sub__")->value;
  1510. get.father = &base_the_var; // 设置father
  1511. return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value));
  1512. }
  1513. else if(right_result.value.type == OBJECT_value){ // 调用右sub方法
  1514. GWARF_result get;
  1515. GWARF_value base_the_var = right_result.value; // 只有一个参数
  1516. var_list *call_var = base_the_var.value.object_value->the_var;
  1517. get.value = find_var(call_var, 0, "__sub__")->value;
  1518. get.father = &base_the_var; // 设置father
  1519. return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value));
  1520. }
  1521. else{
  1522. if(left_result.value.type == NULL_value){
  1523. return negative_func(right_result, the_var); // NULL减法相当于0
  1524. }
  1525. else if(right_result.value.type == NULL_value){
  1526. return_value.value = left_result.value; // NULL减法相当于0
  1527. }
  1528. 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
  1529. return_value.u = statement_end;
  1530. return_value.value.type = INT_value;
  1531. return_value.value.value.int_value = (int)(left_result.value.value.int_value - right_result.value.value.int_value);
  1532. }
  1533. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  1534. return_value.u = statement_end;
  1535. return_value.value.type = NUMBER_value;
  1536. return_value.value.value.double_value = (double)(left_result.value.value.double_value - right_result.value.value.double_value);
  1537. }
  1538. else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  1539. return_value.u = statement_end;
  1540. return_value.value.type = NUMBER_value;
  1541. return_value.value.value.double_value = (double)(left_result.value.value.int_value - right_result.value.value.double_value);
  1542. }
  1543. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER
  1544. return_value.u = statement_end;
  1545. return_value.value.type = NUMBER_value;
  1546. return_value.value.value.double_value = (double)(left_result.value.value.double_value - right_result.value.value.int_value);
  1547. }
  1548. }
  1549. return return_value;
  1550. }
  1551. // --------- negative
  1552. GWARF_result negative_func(GWARF_result right_result, var_list *the_var){ // the func for negative and call from read_statement_list
  1553. GWARF_result return_value; // the result by call read_statement_list with left and right; value is the result for negative
  1554. if(right_result.value.type == OBJECT_value){ // 调用右sub方法
  1555. GWARF_result get;
  1556. GWARF_value base_the_var = right_result.value; // 只有一个参数
  1557. var_list *call_var = base_the_var.value.object_value->the_var;
  1558. get.value = find_var(call_var, 0, "__negative__")->value;
  1559. get.father = &base_the_var; // 设置father
  1560. return_value = call_back_core(get, the_var, NULL);
  1561. }
  1562. else{
  1563. if(right_result.value.type == NULL_value){ // 返回bool true
  1564. return_value.u = statement_end;
  1565. return_value.value.type = BOOL_value;
  1566. return_value.value.value.bool_value = true;
  1567. }
  1568. else if(right_result.value.type == INT_value){ // all is INT
  1569. return_value.u = statement_end;
  1570. return_value.value.type = INT_value;
  1571. return_value.value.value.int_value = (int)(-1 * right_result.value.value.int_value);
  1572. }
  1573. else if(right_result.value.type == BOOL_value){
  1574. return_value.u = statement_end;
  1575. return_value.value.type = BOOL_value;
  1576. if(right_result.value.value.bool_value)
  1577. {
  1578. return_value.value.value.bool_value = false;
  1579. }
  1580. else{
  1581. return_value.value.value.bool_value = true;
  1582. }
  1583. }
  1584. else if(right_result.value.type == NUMBER_value){ // all is NUMBER
  1585. return_value.u = statement_end;
  1586. return_value.value.type = NUMBER_value;
  1587. return_value.value.value.double_value = (double)(-1 * right_result.value.value.double_value);
  1588. }
  1589. else if(right_result.value.type == STRING_value){ // 字符串
  1590. return_value.u = statement_end;
  1591. return_value.value.type = STRING_value;
  1592. char *r = right_result.value.value.string;
  1593. return_value.value.value.string = malloc(strlen(r)); // 创建新空间
  1594. char *tmp = malloc(strlen(r));
  1595. strcpy(tmp, r); // 复制字符串
  1596. for(int i=0;i<strlen(tmp);i += 1){
  1597. return_value.value.value.string[i] = tmp[strlen(tmp) - i - 1]; // 反转
  1598. }
  1599. }
  1600. }
  1601. return return_value;
  1602. }
  1603. // --------- MUL
  1604. 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
  1605. GWARF_result return_value; // the result by call read_statement_list with left and right; value is the result for mul
  1606. if(left_result.value.type == OBJECT_value){ // 调用左mul方法
  1607. GWARF_result get;
  1608. GWARF_value base_the_var = left_result.value; // 只有一个参数
  1609. var_list *call_var = base_the_var.value.object_value->the_var;
  1610. get.value = find_var(call_var, 0, "__mul__")->value;
  1611. get.father = &base_the_var; // 设置father
  1612. return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value));
  1613. }
  1614. else if(right_result.value.type == OBJECT_value){ // 调用右mul方法
  1615. GWARF_result get;
  1616. GWARF_value base_the_var = right_result.value; // 只有一个参数
  1617. var_list *call_var = base_the_var.value.object_value->the_var;
  1618. get.value = find_var(call_var, 0, "__mul__")->value;
  1619. get.father = &base_the_var; // 设置father
  1620. return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value));
  1621. }
  1622. else{
  1623. if(left_result.value.type == NULL_value){
  1624. return_value.value = right_result.value; // NULL乘法相当于1
  1625. }
  1626. else if(right_result.value.type == NULL_value){
  1627. return_value.value = left_result.value; // NULL乘法相当于1
  1628. }
  1629. 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
  1630. return_value.u = statement_end;
  1631. return_value.value.type = INT_value;
  1632. return_value.value.value.int_value = (int)(left_result.value.value.int_value * right_result.value.value.int_value);
  1633. }
  1634. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  1635. return_value.u = statement_end;
  1636. return_value.value.type = NUMBER_value;
  1637. return_value.value.value.double_value = (double)(left_result.value.value.double_value * right_result.value.value.double_value);
  1638. }
  1639. else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  1640. return_value.u = statement_end;
  1641. return_value.value.type = NUMBER_value;
  1642. return_value.value.value.double_value = (double)(left_result.value.value.int_value * right_result.value.value.double_value);
  1643. }
  1644. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER
  1645. return_value.u = statement_end;
  1646. return_value.value.type = NUMBER_value;
  1647. return_value.value.value.double_value = (double)(left_result.value.value.double_value * right_result.value.value.int_value);
  1648. }
  1649. else if((left_result.value.type == INT_value) && (right_result.value.type == STRING_value)){ // all is NUMBER
  1650. return_value.u = statement_end;
  1651. return_value.value.type = STRING_value;
  1652. int l = left_result.value.value.int_value;
  1653. char *r = right_result.value.value.string;
  1654. if(l == 0){
  1655. return_value.value.value.string = (char *)malloc(0); // NULL string
  1656. }
  1657. else if(l > 0){
  1658. return_value.value.value.string = malloc(strlen(r) * l); // 创建新空间
  1659. strcpy(return_value.value.value.string, r); // 复制字符串
  1660. l -= 1;
  1661. for(;l>0;l -= 1){
  1662. strcat(return_value.value.value.string, r); // 追加字符串
  1663. }
  1664. }
  1665. else{
  1666. return_value.value.value.string = malloc(strlen(r) * (-l)); // 创建新空间
  1667. char *tmp = malloc(strlen(r) * (-l));
  1668. strcpy(tmp, r); // 复制字符串
  1669. l += 1;
  1670. for(;l<0;l += 1){
  1671. strcat(tmp, r); // 追加字符串
  1672. }
  1673. for(int i=0;i<strlen(tmp);i += 1){
  1674. return_value.value.value.string[i] = tmp[strlen(tmp) - i - 1]; // 反转
  1675. }
  1676. }
  1677. }
  1678. else if((left_result.value.type == STRING_value) && (right_result.value.type == INT_value)){ // all is NUMBER
  1679. return_value.u = statement_end;
  1680. return_value.value.type = STRING_value;
  1681. int l = right_result.value.value.int_value;
  1682. char *r = left_result.value.value.string;
  1683. if(l == 0){
  1684. return_value.value.value.string = (char *)malloc(0); // NULL string
  1685. }
  1686. else if(l > 0){
  1687. return_value.value.value.string = malloc(strlen(r) * l); // 创建新空间
  1688. strcpy(return_value.value.value.string, r); // 复制字符串
  1689. l -= 1;
  1690. for(;l>0;l -= 1){
  1691. strcat(return_value.value.value.string, r); // 追加字符串
  1692. }
  1693. }
  1694. else{
  1695. return_value.value.value.string = malloc(strlen(r) * (-l)); // 创建新空间
  1696. char *tmp = malloc(strlen(r) * (-l));
  1697. strcpy(tmp, r); // 复制字符串
  1698. l += 1;
  1699. for(;l<0;l += 1){
  1700. strcat(tmp, r); // 追加字符串
  1701. }
  1702. for(int i=0;i<strlen(tmp);i += 1){
  1703. return_value.value.value.string[i] = tmp[strlen(tmp) - i - 1]; // 反转
  1704. }
  1705. }
  1706. }
  1707. }
  1708. return return_value;
  1709. }
  1710. // --------- DIV
  1711. 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
  1712. GWARF_result return_value; // the result by call read_statement_list with left and right; value is the result for div
  1713. if(left_result.value.type == OBJECT_value){ // 调用左div方法
  1714. GWARF_result get;
  1715. GWARF_value base_the_var = left_result.value; // 只有一个参数
  1716. var_list *call_var = base_the_var.value.object_value->the_var;
  1717. get.value = find_var(call_var, 0, "__div__")->value;
  1718. get.father = &base_the_var; // 设置father
  1719. return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value));
  1720. }
  1721. else if(right_result.value.type == OBJECT_value){ // 调用右div方法
  1722. GWARF_result get;
  1723. GWARF_value base_the_var = right_result.value; // 只有一个参数
  1724. var_list *call_var = base_the_var.value.object_value->the_var;
  1725. get.value = find_var(call_var, 0, "__div__")->value;
  1726. get.father = &base_the_var; // 设置father
  1727. return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value));
  1728. }
  1729. else{
  1730. if(left_result.value.type == NULL_value){
  1731. left_result.value.type = INT_value;
  1732. left_result.value.value.int_value = 1;
  1733. }
  1734. else if(right_result.value.type == NULL_value){
  1735. return_value.value = left_result.value; // NULL除发相当于1
  1736. goto return_result;
  1737. }
  1738. // 此处不是else if
  1739. 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
  1740. return_value.u = statement_end;
  1741. return_value.value.type = NUMBER_value; // 除 无int
  1742. return_value.value.value.double_value = ((double)left_result.value.value.int_value / (double)right_result.value.value.int_value);
  1743. }
  1744. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  1745. return_value.u = statement_end;
  1746. return_value.value.type = NUMBER_value;
  1747. return_value.value.value.double_value = (left_result.value.value.double_value / right_result.value.value.double_value);
  1748. }
  1749. else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  1750. return_value.u = statement_end;
  1751. return_value.value.type = NUMBER_value;
  1752. return_value.value.value.double_value = ((double)left_result.value.value.int_value / right_result.value.value.double_value);
  1753. }
  1754. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER
  1755. return_value.u = statement_end;
  1756. return_value.value.type = NUMBER_value;
  1757. return_value.value.value.double_value = (left_result.value.value.double_value / (double)right_result.value.value.int_value);
  1758. }
  1759. }
  1760. return_result: return return_value;
  1761. }
  1762. // --------- POW
  1763. 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
  1764. GWARF_result return_value; // the result by call read_statement_list with left and right; value is the result for div
  1765. if(left_result.value.type == OBJECT_value){ // 调用左pow方法
  1766. GWARF_result get;
  1767. GWARF_value base_the_var = left_result.value; // 只有一个参数
  1768. var_list *call_var = base_the_var.value.object_value->the_var;
  1769. get.value = find_var(call_var, 0, "__pow__")->value;
  1770. get.father = &base_the_var; // 设置father
  1771. return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value));
  1772. }
  1773. else if(right_result.value.type == OBJECT_value){ // 调用右pow方法
  1774. GWARF_result get;
  1775. GWARF_value base_the_var = right_result.value; // 只有一个参数
  1776. var_list *call_var = base_the_var.value.object_value->the_var;
  1777. get.value = find_var(call_var, 0, "__pow__")->value;
  1778. get.father = &base_the_var; // 设置father
  1779. return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value));
  1780. }
  1781. else{
  1782. if(left_result.value.type == NULL_value){
  1783. return_value.u = statement_end;
  1784. return_value.value.type = INT_value;
  1785. return_value.value.value.int_value = 1;
  1786. }
  1787. else if(right_result.value.type == NULL_value){
  1788. return_value.value = left_result.value; // NULL乘方相当于1
  1789. }
  1790. 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
  1791. return_value.u = statement_end;
  1792. return_value.value.type = INT_value;
  1793. return_value.value.value.int_value = (int)pow((double)left_result.value.value.int_value, (double)right_result.value.value.int_value);
  1794. }
  1795. else if((left_result.value.type == NUMBER_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)pow(left_result.value.value.double_value, right_result.value.value.double_value);
  1799. }
  1800. else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_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)pow((double)left_result.value.value.int_value, (double)right_result.value.value.double_value);
  1804. }
  1805. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER
  1806. return_value.u = statement_end;
  1807. return_value.value.type = NUMBER_value;
  1808. return_value.value.value.double_value = (double)pow((double)left_result.value.value.double_value, (double)right_result.value.value.int_value);
  1809. }
  1810. }
  1811. return return_value;
  1812. }
  1813. // --------- LOG
  1814. 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
  1815. GWARF_result return_value; // the result by call read_statement_list with left and right; value is the result for div
  1816. if(left_result.value.type == OBJECT_value){ // 调用左log方法
  1817. GWARF_result get;
  1818. GWARF_value base_the_var = left_result.value; // 只有一个参数
  1819. var_list *call_var = base_the_var.value.object_value->the_var;
  1820. get.value = find_var(call_var, 0, "__log__")->value;
  1821. get.father = &base_the_var; // 设置father
  1822. return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value));
  1823. }
  1824. else if(right_result.value.type == OBJECT_value){ // 调用右log方法
  1825. GWARF_result get;
  1826. GWARF_value base_the_var = right_result.value; // 只有一个参数
  1827. var_list *call_var = base_the_var.value.object_value->the_var;
  1828. get.value = find_var(call_var, 0, "__log__")->value;
  1829. get.father = &base_the_var; // 设置father
  1830. return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value));
  1831. }
  1832. else{
  1833. if(left_result.value.type == NULL_value){
  1834. return_value.value = left_result.value; // 返回NULL
  1835. }
  1836. else if(right_result.value.type == NULL_value){
  1837. return_value.u = statement_end;
  1838. return_value.value.type = INT_value;
  1839. return_value.value.value.int_value = 0;
  1840. }
  1841. 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
  1842. return_value.u = statement_end;
  1843. return_value.value.type = INT_value;
  1844. return_value.value.value.int_value = (int)log_((double)left_result.value.value.int_value, (double)right_result.value.value.int_value);
  1845. }
  1846. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  1847. return_value.u = statement_end;
  1848. return_value.value.type = NUMBER_value;
  1849. return_value.value.value.double_value = (double)log_(left_result.value.value.double_value, right_result.value.value.double_value);
  1850. }
  1851. else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  1852. return_value.u = statement_end;
  1853. return_value.value.type = NUMBER_value;
  1854. return_value.value.value.double_value = (double)log_((double)left_result.value.value.int_value, (double)right_result.value.value.double_value);
  1855. }
  1856. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER
  1857. return_value.u = statement_end;
  1858. return_value.value.type = NUMBER_value;
  1859. return_value.value.value.double_value = (double)log_((double)left_result.value.value.double_value, (double)right_result.value.value.int_value);
  1860. }
  1861. }
  1862. return return_value;
  1863. }
  1864. // --------- SQRT
  1865. 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
  1866. GWARF_result return_value; // the result by call read_statement_list with left and right; value is the result for div
  1867. if(left_result.value.type == OBJECT_value){ // 调用左sqrt方法
  1868. GWARF_result get;
  1869. GWARF_value base_the_var = left_result.value; // 只有一个参数
  1870. var_list *call_var = base_the_var.value.object_value->the_var;
  1871. get.value = find_var(call_var, 0, "__sqrt__")->value;
  1872. get.father = &base_the_var; // 设置father
  1873. return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value));
  1874. }
  1875. else if(right_result.value.type == OBJECT_value){ // 调用右sqrt方法
  1876. GWARF_result get;
  1877. GWARF_value base_the_var = right_result.value; // 只有一个参数
  1878. var_list *call_var = base_the_var.value.object_value->the_var;
  1879. get.value = find_var(call_var, 0, "__sqrt__")->value;
  1880. get.father = &base_the_var; // 设置father
  1881. return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value));
  1882. }
  1883. else{
  1884. if(left_result.value.type == NULL_value){
  1885. return_value.u = statement_end;
  1886. return_value.value.type = INT_value;
  1887. return_value.value.value.int_value = 0;
  1888. }
  1889. else if(right_result.value.type == NULL_value){
  1890. return_value.value = right_result.value; // 返回NULL
  1891. }
  1892. 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
  1893. return_value.u = statement_end;
  1894. return_value.value.type = INT_value;
  1895. return_value.value.value.int_value = (int)sqrt_((double)left_result.value.value.int_value, (double)right_result.value.value.int_value);
  1896. }
  1897. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  1898. return_value.u = statement_end;
  1899. return_value.value.type = NUMBER_value;
  1900. return_value.value.value.double_value = (double)sqrt_(left_result.value.value.double_value, right_result.value.value.double_value);
  1901. }
  1902. else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  1903. return_value.u = statement_end;
  1904. return_value.value.type = NUMBER_value;
  1905. return_value.value.value.double_value = (double)sqrt_((double)left_result.value.value.int_value, (double)right_result.value.value.double_value);
  1906. }
  1907. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER
  1908. return_value.u = statement_end;
  1909. return_value.value.type = NUMBER_value;
  1910. return_value.value.value.double_value = (double)sqrt_((double)left_result.value.value.double_value, (double)right_result.value.value.int_value);
  1911. }
  1912. }
  1913. return return_value;
  1914. }
  1915. // --------- ASSIGMENT
  1916. 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
  1917. add_var(the_var, from, left, right_result.value);
  1918. return right_result;
  1919. }
  1920. // --------- EQUAL
  1921. 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
  1922. GWARF_result return_value;
  1923. int return_bool = false;
  1924. char *func_list[] = {"__eq__", "__more__", "__less__", "__eqmore__", "__eqless__","__noteq__"}; // bool 运算符
  1925. if(left_result.value.type == OBJECT_value){ // 调用左div方法
  1926. GWARF_result get;
  1927. GWARF_value base_the_var = left_result.value; // 只有一个参数
  1928. var_list *call_var = base_the_var.value.object_value->the_var;
  1929. get.value = find_var(call_var, 0, func_list[type])->value;
  1930. get.father = &base_the_var; // 设置father
  1931. return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value));
  1932. }
  1933. else if(right_result.value.type == OBJECT_value){ // 调用右div方法
  1934. GWARF_result get;
  1935. GWARF_value base_the_var = right_result.value; // 只有一个参数
  1936. var_list *call_var = base_the_var.value.object_value->the_var;
  1937. get.value = find_var(call_var, 0, func_list[type])->value;
  1938. get.father = &base_the_var; // 设置father
  1939. return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value));
  1940. }
  1941. else{
  1942. return_value.u = statement_end;
  1943. if(left_result.value.type == NULL_value || right_result.value.type == NULL_value){
  1944. return_bool = false; // 无论什么都返回false NULL != NULL
  1945. }
  1946. 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
  1947. if ((left_result.value.value.int_value == right_result.value.value.int_value) && (type == 0)){ // 如果相等:: __eq__
  1948. return_bool = true; // 返回1 否则(默认)为0
  1949. }
  1950. if ((left_result.value.value.int_value > right_result.value.value.int_value) && (type == 1)){ // 如果大于::__more__
  1951. return_bool = true; // 返回1 否则(默认)为0
  1952. }
  1953. if ((left_result.value.value.int_value < right_result.value.value.int_value) && (type == 2)){ // 如果小于::__less__
  1954. return_bool = true; // 返回1 否则(默认)为0
  1955. }
  1956. if ((left_result.value.value.int_value >= right_result.value.value.int_value) && (type == 3)){ // 如果大于等于::__eqmore__
  1957. return_bool = true; // 返回1 否则(默认)为0
  1958. }
  1959. if ((left_result.value.value.int_value <= right_result.value.value.int_value) && (type == 4)){ // 如果小于等于::__eqless__
  1960. return_bool = true; // 返回1 否则(默认)为0
  1961. }
  1962. if ((left_result.value.value.int_value != right_result.value.value.int_value) && (type == 5)){ // 如果不相等::__noteq__
  1963. return_bool = true; // 返回1 否则(默认)为0
  1964. }
  1965. }
  1966. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  1967. if ((left_result.value.value.double_value == right_result.value.value.double_value) && (type == 0)){ // 如果相等
  1968. return_bool = true; // 返回1 否则(默认)为0
  1969. }
  1970. if ((left_result.value.value.double_value > right_result.value.value.double_value) && (type == 1)){ // 如果大于
  1971. return_bool = true; // 返回1 否则(默认)为0
  1972. }
  1973. if ((left_result.value.value.double_value < right_result.value.value.double_value) && (type == 2)){ // 如果小于
  1974. return_bool = true; // 返回1 否则(默认)为0
  1975. }
  1976. if ((left_result.value.value.double_value >= right_result.value.value.double_value) && (type == 3)){ // 如果大于等于
  1977. return_bool = true; // 返回1 否则(默认)为0
  1978. }
  1979. if ((left_result.value.value.double_value <= right_result.value.value.double_value) && (type == 4)){ // 如果小于等于
  1980. return_bool = true; // 返回1 否则(默认)为0
  1981. }
  1982. if ((left_result.value.value.double_value != right_result.value.value.double_value) && (type == 5)){ // 如果不相等
  1983. return_bool = true; // 返回1 否则(默认)为0
  1984. }
  1985. }
  1986. else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER
  1987. if ((left_result.value.value.double_value == right_result.value.value.int_value) && (type == 0)){ // 如果相等
  1988. return_bool = true; // 返回1 否则(默认)为0
  1989. }
  1990. if ((left_result.value.value.double_value > right_result.value.value.int_value) && (type == 1)){ // 如果大于
  1991. return_bool = true; // 返回1 否则(默认)为0
  1992. }
  1993. if ((left_result.value.value.double_value < right_result.value.value.int_value) && (type == 2)){ // 如果小于
  1994. return_bool = true; // 返回1 否则(默认)为0
  1995. }
  1996. if ((left_result.value.value.double_value >= right_result.value.value.int_value) && (type == 3)){ // 如果大于等于
  1997. return_bool = true; // 返回1 否则(默认)为0
  1998. }
  1999. if ((left_result.value.value.double_value <= right_result.value.value.int_value) && (type == 4)){ // 如果小于等于
  2000. return_bool = true; // 返回1 否则(默认)为0
  2001. }
  2002. if ((left_result.value.value.double_value != right_result.value.value.int_value) && (type == 5)){ // 如果不相等
  2003. return_bool = true; // 返回1 否则(默认)为0
  2004. }
  2005. }
  2006. else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER
  2007. if ((left_result.value.value.int_value == right_result.value.value.double_value) && (type == 0)){ // 如果相等
  2008. return_bool = true; // 返回1 否则(默认)为0
  2009. }
  2010. if ((left_result.value.value.int_value > right_result.value.value.double_value) && (type == 1)){ // 如果大于
  2011. return_bool = true; // 返回1 否则(默认)为0
  2012. }
  2013. if ((left_result.value.value.int_value < right_result.value.value.double_value) && (type == 2)){ // 如果小于
  2014. return_bool = true; // 返回1 否则(默认)为0
  2015. }
  2016. if ((left_result.value.value.int_value >= right_result.value.value.double_value) && (type == 3)){ // 如果大于等于
  2017. return_bool = true; // 返回1 否则(默认)为0
  2018. }
  2019. if ((left_result.value.value.int_value <= right_result.value.value.double_value) && (type == 4)){ // 如果小于等于
  2020. return_bool = true; // 返回1 否则(默认)为0
  2021. }
  2022. if ((left_result.value.value.int_value != right_result.value.value.double_value) && (type == 5)){ // 如果不相等
  2023. return_bool = true; // 返回1 否则(默认)为0
  2024. }
  2025. }
  2026. return_value.value.value.bool_value = return_bool;
  2027. return_value.value.type = BOOL_value;
  2028. }
  2029. return return_value;
  2030. }
  2031. // --------- traverse[iter]
  2032. GWARF_result traverse(statement *the_statement, var_list *the_var, bool new){ // traverse the statement
  2033. statement *tmp = the_statement;
  2034. GWARF_result result, result2;
  2035. if(the_statement == NULL){
  2036. result.u = statement_end; // 正常设置[正常语句结束]
  2037. result.value.type = NUMBER_value; // 默认设置
  2038. result.value.value.double_value = 0; // 默认设置
  2039. goto return_back;
  2040. }
  2041. bool lock = false;
  2042. if(new){ // need to make new var
  2043. // printf("----address = %d----\n", the_var);
  2044. var *tmp = make_var(); // base_var
  2045. the_var = append_var_list(tmp, the_var);
  2046. // printf("----new address = %d----\n", the_var);
  2047. }
  2048. while(1){
  2049. if(tmp == NULL){
  2050. break; // off
  2051. }
  2052. result2 = read_statement_list(tmp, the_var);
  2053. // 错误停止
  2054. if(result2.u == name_no_found){
  2055. puts("STOP:: Name No Found!");
  2056. exit(1); // 停止运行
  2057. }
  2058. 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]
  2059. puts("----break or broken----");
  2060. result = result2;
  2061. break;
  2062. }
  2063. if((result2.u == cycle_continue) || (result2.u == code_continued) || (result2.u == cycle_restart) || (result2.u == code_restarted)){
  2064. printf("----continue/continued or restart/restarted----\n");
  2065. result = result2;
  2066. break;
  2067. }
  2068. if(result2.u == return_def){
  2069. printf("----return----\n");
  2070. result = result2;
  2071. break;
  2072. }
  2073. if(result2.u == code_rego){
  2074. puts("----rego----"); // rego now
  2075. result = result2;
  2076. break;
  2077. }
  2078. if(result2.u == code_rewent){
  2079. lock = true; // keep the result is rewent for return
  2080. result = result2;
  2081. }
  2082. if(!lock){
  2083. result = result2;
  2084. }
  2085. tmp = tmp->next;
  2086. }
  2087. if(new){ // need to make new var
  2088. the_var = free_var_list(the_var); // free the new var
  2089. }
  2090. return_back: return result;
  2091. }
  2092. GWARF_result traverse_global(statement *the_statement, var_list *the_var){ // traverse the statement[not break、broken、and others]
  2093. statement *tmp = the_statement;
  2094. GWARF_result result;
  2095. while(1){
  2096. if(tmp == NULL){
  2097. break; // off
  2098. }
  2099. result = read_statement_list(tmp, the_var);
  2100. tmp = tmp->next;
  2101. }
  2102. return result;
  2103. }
  2104. // -------inter func
  2105. inter *get_inter(){
  2106. inter *tmp;
  2107. tmp = malloc(sizeof(inter)); // get an address for base var
  2108. tmp->global_var = make_var();
  2109. tmp->global_code = make_statement();
  2110. return tmp;
  2111. }
  2112. // ------official func
  2113. 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
  2114. GWARF_result func_value;
  2115. func *func_tmp = malloc(sizeof(func));
  2116. func_tmp->done = NULL;
  2117. func_tmp->parameter_list = NULL;
  2118. func_tmp->the_var = copy_var_list(the_var);
  2119. func_tmp->type = official;
  2120. func_tmp->official_func = type;
  2121. func_tmp->is_class = is_class;
  2122. func_tmp->paser = paser;
  2123. func_value.value.type = FUNC_value;
  2124. func_value.value.value.func_value = func_tmp;
  2125. assigment_func(name, func_value, the_var, 0); // 注册函数到指定的位置
  2126. }
  2127. void login_official(var_list *the_var, GWARF_result (*paser)(func *, parameter *, var_list *, GWARF_result, var_list *)){
  2128. // {{official_func_type, is_class}}
  2129. int a[][2] = {{1,0}};
  2130. // {login_name}
  2131. char *name[] = {"print"};
  2132. int lenth = sizeof(a)/sizeof(a[0]);
  2133. for(int i = 0;i < lenth;i+=1){
  2134. login_official_func(a[i][0], a[i][1], the_var, name[i], paser);
  2135. }
  2136. }
  2137. // global 全局内置函数解析器
  2138. GWARF_result official_func(func *the_func, parameter *tmp_s, var_list *the_var, GWARF_result father, var_list *out_var){
  2139. GWARF_result return_value;
  2140. return_value.u = return_def;
  2141. return_value.return_times = 0;
  2142. switch (the_func->official_func)
  2143. {
  2144. case printf_func:{ // printf something
  2145. if(tmp_s == NULL){ // 没有东西要打印
  2146. goto return_result;
  2147. }
  2148. while(1){
  2149. GWARF_result tmp = traverse(tmp_s->u.value, out_var, false);
  2150. if((tmp.value.type == INT_value)){
  2151. printf("%d", tmp.value.value.int_value);
  2152. }
  2153. else if(tmp.value.type == BOOL_value){
  2154. if(tmp.value.value.bool_value){
  2155. printf("true");
  2156. }
  2157. else{
  2158. printf("false");
  2159. }
  2160. }
  2161. else if(tmp.value.type == NUMBER_value){
  2162. printf("%f", tmp.value.value.double_value);
  2163. }
  2164. else if(tmp.value.type == NULL_value){
  2165. printf("<-None->");
  2166. }
  2167. else if(tmp.value.type == STRING_value){
  2168. printf("'%s'", tmp.value.value.string);
  2169. }
  2170. else if(tmp.value.type == FUNC_value){
  2171. printf("<-function on %u->", tmp.value.value.func_value);
  2172. }
  2173. else if(tmp.value.type == CLASS_value){
  2174. printf("<-class on %u->", tmp.value.value.class_value);
  2175. }
  2176. else if(tmp.value.type == OBJECT_value){
  2177. printf("<-object on %u->", tmp.value.value.object_value);
  2178. }
  2179. else{
  2180. printf("var value = other\n");
  2181. }
  2182. if (tmp_s->next == NULL){ // the last
  2183. break;
  2184. }
  2185. tmp_s = tmp_s->next;
  2186. }
  2187. printf("\n"); // 换行
  2188. return_value.u = statement_end;
  2189. break;
  2190. }
  2191. default:
  2192. break;
  2193. }
  2194. return_result: return return_value;
  2195. }
  2196. class_object *object_login_official(var_list *the_var, GWARF_result (*paser)(func *, parameter *, var_list *, GWARF_result, var_list *)){ // 内置对象继承的类
  2197. // 创建对象[空对象]
  2198. puts("----set class----");
  2199. GWARF_result class_value;
  2200. class_object *class_tmp = malloc(sizeof(class_object));
  2201. class_tmp->the_var = make_var_base(make_var()); // make class var list
  2202. class_tmp->out_var = append_by_var_list(class_tmp->the_var, copy_var_list(the_var)); // make class var list with out var
  2203. class_value.value.type = CLASS_value;
  2204. class_value.value.value.class_value = class_tmp;
  2205. assigment_func("object", class_value, the_var, 0); // 注册class 的 位置
  2206. puts("----stop set class----");
  2207. // 注册函数
  2208. int a[][2] = {{3,1}};
  2209. char *name[] = {"__value__"};
  2210. int lenth = sizeof(a)/sizeof(a[0]);
  2211. for(int i = 0;i < lenth;i+=1){
  2212. login_official_func(a[i][0], a[i][1], class_tmp->the_var, name[i], paser);
  2213. }
  2214. return class_tmp;
  2215. }
  2216. GWARF_result object_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
  2217. GWARF_result return_value;
  2218. var_list *login_var;
  2219. return_value.u = return_def;
  2220. return_value.return_times = 0;
  2221. if(father.father->type == CLASS_value){ // is class so that can use "."
  2222. login_var = father.father->value.class_value->the_var;
  2223. }
  2224. else if(father.father->type == OBJECT_value){
  2225. login_var = father.father->value.object_value->the_var;
  2226. }
  2227. switch (the_func->official_func)
  2228. {
  2229. case __value__func:{ // 若想实现运算必须要有这个方法
  2230. return_value.value.type = STRING_value; // 取得用于计算的数值
  2231. return_value.value = to_str(*(father.father), out_var);
  2232. break;
  2233. }
  2234. }
  2235. return_result: return return_value;
  2236. }
  2237. 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
  2238. // 创建对象[空对象]
  2239. puts("----set class----");
  2240. GWARF_result class_value;
  2241. class_object *class_tmp = malloc(sizeof(class_object));
  2242. class_tmp->the_var = make_var_base(make_var()); // make class var list
  2243. if(father_var_list != NULL){
  2244. 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]
  2245. }
  2246. class_tmp->out_var = append_by_var_list(class_tmp->the_var, copy_var_list(the_var)); // make class var list with out var
  2247. class_value.value.type = CLASS_value;
  2248. class_value.value.value.class_value = class_tmp;
  2249. assigment_func("gobject", class_value, the_var, 0); // 注册class 的 位置
  2250. puts("----stop set class----");
  2251. // 注册函数
  2252. int a[][2] = {{2,1}, {3,1}, {4,1}, {5,1}, {6,1}, {7,1}, {8,1}, {9,1}, {10,1}, {11,1}, {12,1}, {13,1}, {14,1}, {15,1}, {16,1}, {17,1}, {3,1}};
  2253. char *name[] = {"__init__", "__value__", "__add__", "__sub__", "__mul__","__div__","__eq__", "__more__", "__less__", "__eqmore__", "__eqless__","__noteq__", "__pow__", "__log__","__sqrt__","__negative__","__bool__"};
  2254. int lenth = sizeof(a)/sizeof(a[0]);
  2255. for(int i = 0;i < lenth;i+=1){
  2256. login_official_func(a[i][0], a[i][1], class_tmp->the_var, name[i], paser);
  2257. }
  2258. return class_tmp;
  2259. }
  2260. 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
  2261. GWARF_result return_value;
  2262. var_list *login_var;
  2263. return_value.u = return_def;
  2264. return_value.return_times = 0;
  2265. if(father.father->type == CLASS_value){ // is class so that can use "."
  2266. login_var = father.father->value.class_value->the_var;
  2267. }
  2268. else if(father.father->type == OBJECT_value){
  2269. login_var = father.father->value.object_value->the_var;
  2270. }
  2271. else{
  2272. printf("NO login, father type = %d\n", father.father->type);
  2273. }
  2274. switch (the_func->official_func)
  2275. {
  2276. case __init__func:{ // printf something
  2277. GWARF_result tmp;
  2278. tmp.value.type = INT_value;
  2279. tmp.value.value.int_value = 0;
  2280. assigment_func("value", tmp, login_var, 0); // 注册到self
  2281. return_value.u = statement_end; // __init__没有return
  2282. break;
  2283. }
  2284. case __value__func:{ // 若想实现运算必须要有这个方法
  2285. var *tmp = find_var(login_var, 0, "value"); // gobject类的value存储在self.value中
  2286. return_value.value = tmp->value; // 取得用于计算的数值
  2287. break;
  2288. }
  2289. case __add__func:{
  2290. GWARF_result reight_tmp, left_tmp;
  2291. GWARF_value base_the_var = traverse(tmp_s->u.value, out_var, false).value; // 只有一个参数
  2292. reight_tmp = get__value__(&base_the_var, the_var);
  2293. left_tmp.value = find_var(login_var, 0, "value")->value;
  2294. return_value = add_func(left_tmp, reight_tmp, out_var);
  2295. break;
  2296. }
  2297. case __sub__func:{
  2298. GWARF_result reight_tmp, left_tmp;
  2299. GWARF_value base_the_var = traverse(tmp_s->u.value, out_var, false).value; // 只有一个参数
  2300. reight_tmp = get__value__(&base_the_var, the_var);
  2301. left_tmp.value = find_var(login_var, 0, "value")->value;
  2302. return_value = sub_func(left_tmp, reight_tmp, out_var);
  2303. break;
  2304. }
  2305. case __mul__func:{
  2306. GWARF_result reight_tmp, left_tmp;
  2307. GWARF_value base_the_var = traverse(tmp_s->u.value, out_var, false).value; // 只有一个参数
  2308. reight_tmp = get__value__(&base_the_var, the_var);
  2309. left_tmp.value = find_var(login_var, 0, "value")->value;
  2310. return_value = mul_func(left_tmp, reight_tmp, out_var);
  2311. break;
  2312. }
  2313. case __div__func:{
  2314. GWARF_result reight_tmp, left_tmp;
  2315. GWARF_value base_the_var = traverse(tmp_s->u.value, out_var, false).value; // 只有一个参数
  2316. reight_tmp = get__value__(&base_the_var, the_var);
  2317. left_tmp.value = find_var(login_var, 0, "value")->value;
  2318. return_value = div_func(left_tmp, reight_tmp, out_var);
  2319. break;
  2320. }
  2321. case __eq__func:{
  2322. GWARF_result reight_tmp, left_tmp;
  2323. GWARF_value base_the_var = traverse(tmp_s->u.value, out_var, false).value; // 只有一个参数
  2324. reight_tmp = get__value__(&base_the_var, the_var);
  2325. left_tmp.value = find_var(login_var, 0, "value")->value;
  2326. return_value = equal_func(left_tmp, reight_tmp, out_var, 0);
  2327. break;
  2328. }
  2329. case __more__func:{
  2330. GWARF_result reight_tmp, left_tmp;
  2331. GWARF_value base_the_var = traverse(tmp_s->u.value, out_var, false).value; // 只有一个参数
  2332. reight_tmp = get__value__(&base_the_var, the_var);
  2333. left_tmp.value = find_var(login_var, 0, "value")->value;
  2334. return_value = equal_func(left_tmp, reight_tmp, out_var, 1);
  2335. break;
  2336. }
  2337. case __less__func:{
  2338. GWARF_result reight_tmp, left_tmp;
  2339. GWARF_value base_the_var = traverse(tmp_s->u.value, out_var, false).value; // 只有一个参数
  2340. reight_tmp = get__value__(&base_the_var, the_var);
  2341. left_tmp.value = find_var(login_var, 0, "value")->value;
  2342. return_value = equal_func(left_tmp, reight_tmp, out_var, 2);
  2343. break;
  2344. }
  2345. case __eqmore__func:{
  2346. GWARF_result reight_tmp, left_tmp;
  2347. GWARF_value base_the_var = traverse(tmp_s->u.value, out_var, false).value; // 只有一个参数
  2348. reight_tmp = get__value__(&base_the_var, the_var);
  2349. left_tmp.value = find_var(login_var, 0, "value")->value;
  2350. return_value = equal_func(left_tmp, reight_tmp, out_var, 3);
  2351. break;
  2352. }
  2353. case __eqless__func:{
  2354. GWARF_result reight_tmp, left_tmp;
  2355. GWARF_value base_the_var = traverse(tmp_s->u.value, out_var, false).value; // 只有一个参数
  2356. reight_tmp = get__value__(&base_the_var, the_var);
  2357. left_tmp.value = find_var(login_var, 0, "value")->value;
  2358. return_value = equal_func(left_tmp, reight_tmp, out_var, 4);
  2359. break;
  2360. }
  2361. case __noteq__func:{
  2362. GWARF_result reight_tmp, left_tmp;
  2363. GWARF_value base_the_var = traverse(tmp_s->u.value, out_var, false).value; // 只有一个参数
  2364. reight_tmp = get__value__(&base_the_var, the_var);
  2365. left_tmp.value = find_var(login_var, 0, "value")->value;
  2366. return_value = equal_func(left_tmp, reight_tmp, out_var, 5);
  2367. break;
  2368. }
  2369. case __pow__func:{
  2370. GWARF_result reight_tmp, left_tmp;
  2371. GWARF_value base_the_var = traverse(tmp_s->u.value, out_var, false).value; // 只有一个参数
  2372. reight_tmp = get__value__(&base_the_var, the_var);
  2373. left_tmp.value = find_var(login_var, 0, "value")->value;
  2374. return_value = pow_func(left_tmp, reight_tmp, out_var);
  2375. break;
  2376. }
  2377. case __log__func:{
  2378. GWARF_result reight_tmp, left_tmp;
  2379. GWARF_value base_the_var = traverse(tmp_s->u.value, out_var, false).value; // 只有一个参数
  2380. reight_tmp = get__value__(&base_the_var, the_var);
  2381. left_tmp.value = find_var(login_var, 0, "value")->value;
  2382. return_value = log_func(left_tmp, reight_tmp, out_var);
  2383. break;
  2384. }
  2385. case __sqrt__func:{
  2386. GWARF_result reight_tmp, left_tmp;
  2387. GWARF_value base_the_var = traverse(tmp_s->u.value, out_var, false).value; // 只有一个参数
  2388. reight_tmp = get__value__(&base_the_var, the_var);
  2389. left_tmp.value = find_var(login_var, 0, "value")->value;
  2390. return_value = sqrt_func(left_tmp, reight_tmp, out_var);
  2391. break;
  2392. }
  2393. case __negative__func:{
  2394. GWARF_result left_tmp;
  2395. left_tmp.value = find_var(login_var, 0, "value")->value;
  2396. return_value = negative_func(left_tmp, out_var);
  2397. break;
  2398. }
  2399. default:
  2400. break;
  2401. }
  2402. return_result: return return_value;
  2403. }
  2404. 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){
  2405. // 创建对象[空对象]
  2406. puts("----set class----");
  2407. GWARF_result class_value;
  2408. class_object *class_tmp = malloc(sizeof(class_object));
  2409. class_tmp->the_var = make_var_base(make_var()); // make class var list
  2410. if(father_var_list != NULL){
  2411. append_by_var_list(class_tmp->the_var, father_var_list); // int、double、str等内置类需要继承gobject类
  2412. }
  2413. class_tmp->out_var = append_by_var_list(class_tmp->the_var, copy_var_list(the_var)); // make class var list with out var
  2414. class_value.value.type = CLASS_value;
  2415. class_value.value.value.class_value = class_tmp;
  2416. assigment_func("int", class_value, the_var, 0); // 注册class 的 位置
  2417. puts("----stop set class----");
  2418. // 注册函数
  2419. int a[][2] = {{2,1}};
  2420. char *name[] = {"__init__"};
  2421. int lenth = sizeof(a)/sizeof(a[0]);
  2422. for(int i = 0;i < lenth;i+=1){
  2423. login_official_func(a[i][0], a[i][1], class_tmp->the_var, name[i], paser);
  2424. }
  2425. return class_tmp;
  2426. }
  2427. 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
  2428. GWARF_result return_value;
  2429. var_list *login_var;
  2430. return_value.u = return_def;
  2431. return_value.return_times = 0;
  2432. if(father.father->type == CLASS_value){ // is class so that can use "."
  2433. login_var = father.father->value.class_value->the_var;
  2434. }
  2435. else if(father.father->type == OBJECT_value){
  2436. login_var = father.father->value.object_value->the_var;
  2437. }
  2438. else{
  2439. printf("NO login, father type = %d\n", father.father->type);
  2440. }
  2441. switch (the_func->official_func)
  2442. {
  2443. case __init__func:{ // printf something
  2444. GWARF_result tmp;
  2445. 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]
  2446. assigment_func("value", tmp, login_var, 0); // 注册到self
  2447. return_value.u = statement_end; // __init__没有return
  2448. break;
  2449. }
  2450. default:
  2451. break;
  2452. }
  2453. return_result: return return_value;
  2454. }
  2455. // to int[底层实现]
  2456. GWARF_value to_int(GWARF_value value, var_list *the_var){
  2457. if((value.type == INT_value)){
  2458. return value; // 直接返回数据
  2459. }
  2460. GWARF_value return_number;
  2461. return_number.type = INT_value;
  2462. if(value.type == OBJECT_value){ // 调用__value__方法
  2463. return_number = to_int(get__value__(&value, the_var).value, the_var); // 递归
  2464. }
  2465. else{
  2466. if(value.type == BOOL_value){
  2467. return_number.value.int_value = value.value.bool_value;
  2468. }
  2469. else if(value.type == NUMBER_value){
  2470. return_number.value.int_value = (int)value.value.double_value;
  2471. }
  2472. else if(value.type == STRING_value){
  2473. return_number.value.int_value = atoi(value.value.string);
  2474. }
  2475. else{
  2476. return_number.value.int_value = 0;
  2477. }
  2478. }
  2479. return return_number;
  2480. }
  2481. 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){
  2482. // 创建对象[空对象]
  2483. puts("----set class----");
  2484. GWARF_result class_value;
  2485. class_object *class_tmp = malloc(sizeof(class_object));
  2486. class_tmp->the_var = make_var_base(make_var()); // make class var list
  2487. if(father_var_list != NULL){
  2488. 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]
  2489. }
  2490. class_tmp->out_var = append_by_var_list(class_tmp->the_var, copy_var_list(the_var)); // make class var list with out var
  2491. class_value.value.type = CLASS_value;
  2492. class_value.value.value.class_value = class_tmp;
  2493. assigment_func("double", class_value, the_var, 0); // 注册class 的 位置
  2494. puts("----stop set class----");
  2495. // 注册函数
  2496. int a[][2] = {{2,1}};
  2497. char *name[] = {"__init__"};
  2498. int lenth = sizeof(a)/sizeof(a[0]);
  2499. for(int i = 0;i < lenth;i+=1){
  2500. login_official_func(a[i][0], a[i][1], class_tmp->the_var, name[i], paser);
  2501. }
  2502. return class_tmp;
  2503. }
  2504. 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
  2505. GWARF_result return_value;
  2506. var_list *login_var;
  2507. return_value.u = return_def;
  2508. return_value.return_times = 0;
  2509. if(father.father->type == CLASS_value){ // is class so that can use "."
  2510. login_var = father.father->value.class_value->the_var;
  2511. }
  2512. else if(father.father->type == OBJECT_value){
  2513. login_var = father.father->value.object_value->the_var;
  2514. }
  2515. else{
  2516. printf("NO login, father type = %d\n", father.father->type);
  2517. }
  2518. switch (the_func->official_func)
  2519. {
  2520. case __init__func:{ // printf something
  2521. GWARF_result tmp;
  2522. 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]
  2523. assigment_func("value", tmp, login_var, 0); // 注册到self
  2524. return_value.u = statement_end; // __init__没有return
  2525. break;
  2526. }
  2527. default:
  2528. break;
  2529. }
  2530. return_result: return return_value;
  2531. }
  2532. // to double[底层实现]
  2533. GWARF_value to_double(GWARF_value value, var_list *the_var){
  2534. if((value.type == NUMBER_value)){
  2535. return value; // 直接返回数据
  2536. }
  2537. GWARF_value return_number;
  2538. return_number.type = NUMBER_value;
  2539. if(value.type == OBJECT_value){ // 调用__value__方法
  2540. return_number = to_double(get__value__(&value, the_var).value, the_var); // 递归
  2541. }
  2542. else{
  2543. if(value.type == BOOL_value){
  2544. return_number.value.double_value = (double)value.value.bool_value;
  2545. }
  2546. else if(value.type == INT_value){
  2547. return_number.value.double_value = (double)value.value.int_value;
  2548. }
  2549. else if(value.type == STRING_value){
  2550. return_number.value.double_value = (double)atof(value.value.string);
  2551. }
  2552. else{
  2553. return_number.value.double_value = 0;
  2554. }
  2555. }
  2556. return return_number;
  2557. }
  2558. 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){
  2559. // 创建对象[空对象]
  2560. puts("----set class----");
  2561. GWARF_result class_value;
  2562. class_object *class_tmp = malloc(sizeof(class_object));
  2563. class_tmp->the_var = make_var_base(make_var()); // make class var list
  2564. if(father_var_list != NULL){
  2565. 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]
  2566. }
  2567. class_tmp->out_var = append_by_var_list(class_tmp->the_var, copy_var_list(the_var)); // make class var list with out var
  2568. class_value.value.type = CLASS_value;
  2569. class_value.value.value.class_value = class_tmp;
  2570. assigment_func("str", class_value, the_var, 0); // 注册class 的 位置
  2571. puts("----stop set class----");
  2572. // 注册函数
  2573. int a[][2] = {{2,1}};
  2574. char *name[] = {"__init__"};
  2575. int lenth = sizeof(a)/sizeof(a[0]);
  2576. for(int i = 0;i < lenth;i+=1){
  2577. login_official_func(a[i][0], a[i][1], class_tmp->the_var, name[i], paser);
  2578. }
  2579. return class_tmp;
  2580. }
  2581. 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
  2582. GWARF_result return_value;
  2583. var_list *login_var;
  2584. return_value.u = return_def;
  2585. return_value.return_times = 0;
  2586. if(father.father->type == CLASS_value){ // is class so that can use "."
  2587. login_var = father.father->value.class_value->the_var;
  2588. }
  2589. else if(father.father->type == OBJECT_value){
  2590. login_var = father.father->value.object_value->the_var;
  2591. }
  2592. else{
  2593. printf("NO login, father type = %d\n", father.father->type);
  2594. }
  2595. switch (the_func->official_func)
  2596. {
  2597. case __init__func:{ // printf something
  2598. GWARF_result tmp;
  2599. 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]
  2600. assigment_func("value", tmp, login_var, 0); // 注册到self
  2601. return_value.u = statement_end; // __init__没有return
  2602. break;
  2603. }
  2604. default:
  2605. break;
  2606. }
  2607. return_result: return return_value;
  2608. }
  2609. // to str[底层实现]
  2610. GWARF_value to_str(GWARF_value value, var_list *the_var){
  2611. if((value.type == STRING_value)){
  2612. return value; // 直接返回数据
  2613. }
  2614. GWARF_value return_number;
  2615. return_number.type = STRING_value;
  2616. if(value.type == OBJECT_value){ // 调用__value__方法
  2617. return_number = to_str(get__value__(&value, the_var).value, the_var); // 递归
  2618. }
  2619. else{
  2620. if(value.type == BOOL_value){
  2621. if(value.value.bool_value){
  2622. return_number.value.string = "true";
  2623. }
  2624. else{
  2625. return_number.value.string = "false";
  2626. }
  2627. }
  2628. else if(value.type == INT_value){
  2629. size_t size = (size_t)(2 + len_int(value.value.int_value));
  2630. return_number.value.string = (char *)malloc(size);
  2631. snprintf(return_number.value.string, size, "%d", value.value.int_value);
  2632. }
  2633. else if(value.type == NUMBER_value){
  2634. size_t size = (size_t)(2 + len_double(value.value.double_value));
  2635. return_number.value.string = (char *)malloc(size);
  2636. snprintf(return_number.value.string, size, "%f", value.value.double_value);
  2637. }
  2638. else if(value.type == NULL_value){
  2639. return_number.value.string = "<-None->";
  2640. }
  2641. else if(value.type == FUNC_value){
  2642. size_t size = (size_t)(20 + len_intx((unsigned int)value.value.func_value)); // 转换为无符号整形数字
  2643. return_number.value.string = (char *)malloc(size);
  2644. snprintf(return_number.value.string, size, "<-function on %u->", value.value.func_value);
  2645. }
  2646. else if(value.type == CLASS_value){
  2647. size_t size = (size_t)(16 + len_intx((unsigned int)value.value.class_value));
  2648. return_number.value.string = (char *)malloc(size);
  2649. snprintf(return_number.value.string, size, "<-class on %u->", value.value.class_value);
  2650. }
  2651. else{
  2652. printf("var value = other\n");
  2653. }
  2654. }
  2655. return return_number;
  2656. }
  2657. 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){
  2658. // 创建对象[空对象]
  2659. puts("----set class----");
  2660. GWARF_result class_value;
  2661. class_object *class_tmp = malloc(sizeof(class_object));
  2662. class_tmp->the_var = make_var_base(make_var()); // make class var list
  2663. if(father_var_list != NULL){
  2664. 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]
  2665. }
  2666. class_tmp->out_var = append_by_var_list(class_tmp->the_var, copy_var_list(the_var)); // make class var list with out var
  2667. class_value.value.type = CLASS_value;
  2668. class_value.value.value.class_value = class_tmp;
  2669. assigment_func("bool", class_value, the_var, 0); // 注册class 的 位置
  2670. puts("----stop set class----");
  2671. // 注册函数
  2672. int a[][2] = {{2,1}};
  2673. char *name[] = {"__init__"};
  2674. int lenth = sizeof(a)/sizeof(a[0]);
  2675. for(int i = 0;i < lenth;i+=1){
  2676. login_official_func(a[i][0], a[i][1], class_tmp->the_var, name[i], paser);
  2677. }
  2678. return class_tmp;
  2679. }
  2680. 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
  2681. GWARF_result return_value;
  2682. var_list *login_var;
  2683. return_value.u = return_def;
  2684. return_value.return_times = 0;
  2685. if(father.father->type == CLASS_value){ // is class so that can use "."
  2686. login_var = father.father->value.class_value->the_var;
  2687. }
  2688. else if(father.father->type == OBJECT_value){
  2689. login_var = father.father->value.object_value->the_var;
  2690. }
  2691. else{
  2692. printf("NO login, father type = %d\n", father.father->type);
  2693. }
  2694. switch (the_func->official_func)
  2695. {
  2696. case __init__func:{ // printf something
  2697. GWARF_result tmp;
  2698. 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]
  2699. assigment_func("value", tmp, login_var, 0); // 注册到self
  2700. return_value.u = statement_end; // __init__没有return
  2701. break;
  2702. }
  2703. default:
  2704. break;
  2705. }
  2706. return_result: return return_value;
  2707. }
  2708. // to bool[底层实现]
  2709. GWARF_value to_bool_(GWARF_value value, var_list *the_var){
  2710. if((value.type == BOOL_value)){
  2711. return value; // 直接返回数据
  2712. }
  2713. GWARF_value return_number;
  2714. return_number.type = BOOL_value;
  2715. if(value.type == OBJECT_value){ // 调用__value__方法
  2716. return_number = to_bool_(get__value__(&value, the_var).value, the_var); // 递归
  2717. }
  2718. else{
  2719. return_number.value.bool_value = to_bool(value); // 转换成bool
  2720. }
  2721. return return_number;
  2722. }
  2723. GWARF_result get__value__(GWARF_value *base_the_var, var_list *the_var){ // 用于计算的get__value__统一核心
  2724. return run_func(base_the_var, the_var, "__value__");
  2725. }
  2726. GWARF_result get__bool__(GWARF_value *base_the_var, var_list *the_var){ // 用于计算的get__value__统一核心
  2727. return run_func(base_the_var, the_var, "__bool__");
  2728. }
  2729. GWARF_result run_func(GWARF_value *base_the_var, var_list *the_var, char *name){ // 无参数func->直到返回GWARF_value[not class]
  2730. GWARF_result reight_tmp, get;
  2731. int times = 0;
  2732. var_list *call_var;
  2733. while(1){
  2734. if(base_the_var->type == CLASS_value){ // is class so that can use "."
  2735. call_var = base_the_var->value.class_value->the_var;
  2736. }
  2737. else if(base_the_var->type == OBJECT_value){
  2738. call_var = base_the_var->value.object_value->the_var;
  2739. }
  2740. else{
  2741. reight_tmp.u = return_def;
  2742. reight_tmp.value = *base_the_var;
  2743. reight_tmp.return_times = times;
  2744. goto return_result; // 如果类型不是object或者class
  2745. }
  2746. get.value = find_var(call_var, 0, name)->value; // TODO:: 需要检查__value__是否存在
  2747. get.father = base_the_var; // 设置father
  2748. reight_tmp = call_back_core(get, the_var, NULL);
  2749. times = reight_tmp.return_times;
  2750. base_the_var = &(reight_tmp.value); // 重复获取__value__[直到类型不是object或class]
  2751. }
  2752. return_result: return reight_tmp;
  2753. }
  2754. GWARF_value to_object(GWARF_value value, var_list *the_var){ // 把GWARF_value封装成objct
  2755. GWARF_result return_value;
  2756. if((value.type == CLASS_value) || (value.type == OBJECT_value) || (value.type == FUNC_value) || (value.type == NULL_value)){ // 可以直接返回
  2757. return value;
  2758. }
  2759. GWARF_result func_result;
  2760. if(value.type == NUMBER_value){
  2761. func_result.value = find_var(the_var, 0, "double")->value;
  2762. }
  2763. else if(value.type == INT_value){
  2764. func_result.value = find_var(the_var, 0, "int")->value;
  2765. }
  2766. else if(value.type == BOOL_value){
  2767. func_result.value = find_var(the_var, 0, "bool")->value;
  2768. }
  2769. else if(value.type == STRING_value){
  2770. func_result.value = find_var(the_var, 0, "str")->value;
  2771. }
  2772. else{
  2773. return value;
  2774. }
  2775. return call_back_core(func_result, the_var, pack_value_parameter(value)).value;
  2776. }
  2777. int len_int(int num){
  2778. int count = 1; // 默认得有1位
  2779. while(1){
  2780. num = num / 10;
  2781. if(num <= 0){
  2782. break;
  2783. }
  2784. count += 1;
  2785. }
  2786. return count;
  2787. }
  2788. int len_only_double(double num){
  2789. int count = 1; // 默认得有1位
  2790. while(1){
  2791. num = num * 10;
  2792. if(num - (int)num <= 0){
  2793. break;
  2794. }
  2795. count += 1;
  2796. }
  2797. return count;
  2798. }
  2799. int len_double(double num){
  2800. int count = 1, i = (int)num;
  2801. count += len_int(i);
  2802. count += len_only_double(num);
  2803. return count;
  2804. }
  2805. int len_intx(unsigned int num){ // 16进制
  2806. int count = 1; // 默认得有1位
  2807. while(1){
  2808. num = num / 16;
  2809. if(num <= 0){
  2810. break;
  2811. }
  2812. count += 1;
  2813. }
  2814. return count;
  2815. }
  2816. // TODO::设置func和NULL均为object,设置object无__add___等方法时的操作