#include #include #include #include "interpreter.h" double log_(double base, double num){ // 自己定义一次log return log(num) / log(base); } double sqrt_(double base, double num){ // 定义根号sqrt return pow(base, (1 / num)); } bool is_space(GWARF_result *tmp){ // 使用指针是不想复制数据 if(tmp->u == cycle_break || tmp->u == code_broken || tmp->u == cycle_continue || tmp->u == code_continued || tmp->u == cycle_restart || tmp->u == code_restarted || tmp->u == code_rego || tmp->u == code_rewent){ return true; } if(tmp->u == return_def && tmp->return_times != 0){ // return def return true; } return false; } bool is_error(GWARF_result *tmp){ // 判断是否为error if(tmp->u == error){ return true; } return false; } bool to_bool(GWARF_value value, inter *global_inter){ double bool_double = 1; // if bool_double == 0则返回false其他返回true if(value.type == OBJECT_value){ // 调用左add方法 bool_double = to_bool(get__bool__(&value, NULL, global_inter).value, global_inter); // to_bool不会引起错误(理论上不存在没有__bool__的情况,若存在也无视) } else{ if(value.type == INT_value || value.type == BOOL_value){ bool_double = (double)value.value.int_value; } else if(value.type == NUMBER_value){ bool_double = value.value.double_value; } else if(value.type == STRING_value){ bool_double = (double)strlen(value.value.string); } else if(value.type == NULL_value){ bool_double = 0; } } // 返回值 if(bool_double){ return true; } else{ return false; } } GWARF_result read_statement(statement *the_statement, var_list *the_var, var_list *the_login_var, var_list *out_var, int key_token, inter *global_inter){ // read the statement list with case to run by func if(the_login_var == NULL){ the_login_var = the_var; } if(out_var == NULL){ out_var = the_var; } GWARF_result return_value = GWARF_result_reset; return_value.u = statement_end; // 正常设置[正常语句结束] return_value.value.type = NULL_value; // 默认设置 return_value.value.value.int_value = 0; // 默认设置 switch (the_statement->type) { case operation: // 表达式运算 fputs("----code----\n", inter_info); return_value = operation_func(the_statement, the_var, the_login_var, global_inter); if(return_value.value.type == INT_value){ fprintf(inter_info, "operation value = %d\n", return_value.value.value.int_value); } else if(return_value.value.type == BOOL_value){ if(return_value.value.value.bool_value){ fprintf(inter_info, "operation value = true\n"); } else{ fprintf(inter_info, "operation value = false\n"); } } else if(return_value.value.type == NUMBER_value){ fprintf(inter_info, "operation value = %f\n", return_value.value.value.double_value); } else if(return_value.value.type == NULL_value){ fprintf(inter_info, "operation value = None\n"); } else if(return_value.value.type == STRING_value){ fprintf(inter_info, "operation value = %s\n", return_value.value.value.string); } else{ fprintf(inter_info, "operation value = other[%d]\n", return_value.value.type); } fputs("----stop code----\n", inter_info); break; case chose_exp:{ GWARF_result tmp_result = traverse(the_statement->code.chose_exp.condition, the_var, false, global_inter); if(is_error(&tmp_result)){ // Name Error错误 return_value = tmp_result; break; } else if(is_space(&tmp_result)){ return_value = tmp_result; break; } if(to_bool(tmp_result.value,global_inter)){ return_value = traverse(the_statement->code.chose_exp.true_do, the_var, false, global_inter); } else{ return_value = traverse(the_statement->code.chose_exp.false_do, the_var, false, global_inter); } if(!(is_error(&return_value) || is_space(&return_value))){ // Name Error错误 return_value = to_object(return_value,global_inter); } break; } case call: return_value = call_back(the_statement, the_var, global_inter); break; case while_cycle: fputs("----while code----\n", inter_info); return_value = while_func(the_statement, the_var, global_inter); fputs("----stop while code----\n", inter_info); if(return_value.u == statement_end){ // while循环不需要返回值[避免GWARF_value 进入 the_var] return_value.value.type = NULL_value; return_value.value.value.int_value = 0; } break; case for_cycle: fputs("----for code----\n", inter_info); return_value = for_func(the_statement, the_var, global_inter); fputs("----for while code----\n", inter_info); if(return_value.u == statement_end){ // while循环不需要返回值[避免GWARF_value 进入 the_var] return_value.value.type = NULL_value; return_value.value.value.int_value = 0; } break; case for_in_cycle: fputs("----for code----\n", inter_info); return_value = forin_func(the_statement, the_var, global_inter); fputs("----for while code----\n", inter_info); if(return_value.u == statement_end){ // while循环不需要返回值[避免GWARF_value 进入 the_var] return_value.value.type = NULL_value; return_value.value.value.int_value = 0; } break; case if_branch: fputs("----if code----\n", inter_info); return_value = if_func(the_statement->code.if_branch.done, the_var, global_inter); fprintf(inter_info, "return_value.u = %d\n", return_value.u); fputs("----stop if code----\n", inter_info); if(return_value.u == statement_end){ // while循环不需要返回值[避免GWARF_value 进入 the_var] return_value.value.type = NULL_value; return_value.value.value.int_value = 0; } break; case pack_eq: login_var(the_login_var, the_var, the_statement->code.pack_eq.left, the_statement->code.pack_eq.right, global_inter); break; case base_value: // get value[所有字面量均为这个表达式] return_value.value = (the_statement->code).base_value.value; // code if((return_value.value.type == INT_value) || (return_value.value.type == BOOL_value)){ fprintf(inter_info, "get value = %d\n", return_value.value.value.int_value); } else if(return_value.value.type == NUMBER_value){ fprintf(inter_info, "get value = %f\n", return_value.value.value.double_value); } else if(return_value.value.type == NULL_value){ fprintf(inter_info, "get value = None\n"); } else if(return_value.value.type == STRING_value){ fprintf(inter_info, "get value = %s\n", return_value.value.value.string); } else{ fprintf(inter_info, "get value = other[%d]\n", return_value.value.type); } // base_value返回字面量 -> 主要返回object类型,还会返回GWARF_value的其他类型供生成object类型 break; case base_tuple:{ // get value[所有字面量均为这个表达式] GWARF_result tmp = parameter_to_list(the_statement->code.base_tuple.value, the_var,global_inter); error_space(tmp, return_result, return_value); return_value = to_tuple(tmp.value, global_inter); // 相当于to_object,但是把LIST_value解析为tuple break; } case base_list:{ // get value[所有字面量均为这个表达式] GWARF_result tmp = parameter_to_list(the_statement->code.base_tuple.value, the_var,global_inter); error_space(tmp, return_result, return_value); return_value = to_object(tmp,global_inter); // code break; } case base_dict:{ // get value[所有字面量均为这个表达式] GWARF_result tmp = parameter_to_dict(the_statement->code.base_tuple.value, the_var,global_inter); error_space(tmp, return_result, return_value); return_value = to_object(tmp,global_inter); // code break; } case slice:{ // get value[所有字面量均为这个表达式] GWARF_result tmp_result = traverse((the_statement->code).slice.base_var, the_var, false, global_inter), get; // 把a[1:2:3]的a取出来 error_space(tmp_result, the_break_slice, return_value); GWARF_value base_the_var = tmp_result.value; if(base_the_var.type == CLASS_value){ // is class so that can use "." var *tmp = find_var(base_the_var.value.class_value->the_var, 0, "__slice__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, the_statement->code.slice.value, global_inter); goto the_break_slice; } else{ // TODO :: Name Not Found } } else if(base_the_var.type == OBJECT_value){ var *tmp = find_var(base_the_var.value.object_value->the_var, 0, "__slice__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, the_statement->code.slice.value, global_inter); goto the_break_slice; } else{ // TODO :: Name Not Found } } the_break_slice: return_value = to_object(return_value, global_inter); // fprintf(inter_info, "return_value.value.type = %d\n", return_value.value); break; } case base_var:{ // 访问变量 int from = 0; if(the_statement->code.base_var.from == NULL){ from = 0; } else{ GWARF_result tmp_result, tmp_object = traverse(the_statement->code.base_var.from, out_var, false, global_inter); error_space(tmp_object, return_result, return_value); tmp_result = get__value__(&(tmp_object.value), the_var, global_inter); // 从object中提取value error_space(tmp_result, return_result, return_value); if(tmp_result.value.type == INT_value){ from = tmp_result.value.value.int_value; } else if(tmp_result.value.type == NUMBER_value){ from = (int)tmp_result.value.value.double_value; } else{ // TODO :: 不支持的类型 from = 0; } } int index = 0, max_object = -1, max_class = -1, max = 0; var_list *start = the_var; while (1) { if(start == NULL){ // don't get the var and not next if(max_class == -1) max_class = max; if(max_object == -1) max_object = max; break; } else if(start->tag == run_class && max_class == -1){ // don't get the var but can next max_class = max; break; } else if(start->tag == run_object && max_object == -1){ // don't get the var but can next max_object = max; } if(max_object != -1 && max_class != -1){ break; } start = start->next; max += 1; } var *tmp = find_var(the_var, from, (the_statement->code).base_var.var_name, &index); // 检查权限 char *str_tmp; // 因为goto语句,所以声明放到外面 if(tmp == NULL){ var_error: str_tmp = malloc((size_t)( 21 + strlen(the_statement->code.base_var.var_name) )); sprintf(str_tmp, "name not found [%s]", the_statement->code.base_var.var_name); return_value = to_error(str_tmp, "NameException",global_inter); } else if(tmp->lock == protect && the_statement->code.base_var.lock_token == public_token){ // 权限不够 // 企图使用public权限访问protect str_tmp = malloc((size_t)( 21 + strlen(the_statement->code.base_var.var_name) )); sprintf(str_tmp, "var is protect [%s]", the_statement->code.base_var.var_name); return_value = to_error(str_tmp, "VarException",global_inter); } else if(tmp->lock == private && the_statement->code.base_var.lock_token == protect && index > max_object && index > max_class){ // 企图使用不合法的protect权限访问private str_tmp = malloc((size_t)( 21 + strlen(the_statement->code.base_var.var_name) )); sprintf(str_tmp, "var is private [%s]", the_statement->code.base_var.var_name); return_value = to_error(str_tmp, "VarException",global_inter); } else if(tmp->lock == private && the_statement->code.base_var.lock_token == public_token){ // 企图使用public权限访问private str_tmp = malloc((size_t)( 21 + strlen(the_statement->code.base_var.var_name) )); sprintf(str_tmp, "var is private [%s]", the_statement->code.base_var.var_name); return_value = to_error(str_tmp, "VarException",global_inter); } else{ return_value.value = tmp->value; // get_var } break; } case base_svar:{ int from = 0; if(the_statement->code.base_svar.from == NULL){ from = 0; } else{ GWARF_result tmp_result, tmp_object = traverse(the_statement->code.base_svar.from, out_var, false, global_inter); error_space(tmp_object, return_result, return_value); tmp_result = get__value__(&(tmp_object.value), out_var, global_inter); // 从object中提取value error_space(tmp_result, return_result, return_value); if(tmp_result.value.type == INT_value){ from = tmp_result.value.value.int_value; } else if(tmp_result.value.type == NUMBER_value){ from = (int)tmp_result.value.value.double_value; } else{ // TODO :: 不支持的类型 from = 0; } } GWARF_result eq_object = traverse(the_statement->code.base_svar.var, out_var, false, global_inter); error_space(eq_object, return_result, return_value); int index = 0, max_object = -1, max_class = -1, max = 0; var_list *start = the_var; while (1) { if(start == NULL){ // don't get the var and not next if(max_class == -1) max_class = max; if(max_object == -1) max_object = max; break; } else if(start->tag == run_class && max_class == -1){ // don't get the var but can next max_class = max; break; } else if(start->tag == run_object && max_object == -1){ // don't get the var but can next max_object = max; } if(max_object != -1 && max_class != -1){ break; } start = start->next; max += 1; } GWARF_result key_tmp = to_str_dict(eq_object.value, out_var, global_inter); error_space(key_tmp, return_result, return_value); char *str = key_tmp.value.value.string; fprintf(inter_info, "str = %s\n", str); var *tmp = find_var(the_var, from, str, &index); // 检查权限 char *str_tmp; // 因为goto语句,所以声明放到外面 if(tmp == NULL){ svar_error: str_tmp = malloc((size_t)( 21 + strlen(str) )); sprintf(str_tmp, "name not found [%s]\n", str); return_value = to_error(str_tmp, "NameException",global_inter); } else if(tmp->lock == protect && the_statement->code.base_var.lock_token == public_token){ // 权限不够 str_tmp = malloc((size_t)( 21 + strlen(the_statement->code.base_var.var_name) )); sprintf(str_tmp, "var is protect [%s]\n", the_statement->code.base_var.var_name); return_value = to_error(str_tmp, "VarException",global_inter); } else if(tmp->lock == private && the_statement->code.base_var.lock_token == protect && index > max_object && index > max_class){ str_tmp = malloc((size_t)( 21 + strlen(the_statement->code.base_var.var_name) )); sprintf(str_tmp, "var is private [%s]\n", the_statement->code.base_var.var_name); return_value = to_error(str_tmp, "VarException",global_inter); } else if(tmp->lock == private && the_statement->code.base_var.lock_token == public_token){ str_tmp = malloc((size_t)( 21 + strlen(the_statement->code.base_var.var_name) )); sprintf(str_tmp, "var is private [%s]\n", the_statement->code.base_var.var_name); return_value = to_error(str_tmp, "VarException",global_inter); } else{ return_value.value = tmp->value; // get_var } break; } case point:{ GWARF_result tmp_result = traverse((the_statement->code).point.base_var, the_var, false, global_inter); error_space(tmp_result, the_break, return_value); GWARF_value base_the_var = tmp_result.value; // 设定访问权限 // (the_statement->code).point.child_var->code.base_var.lock_token == auto_token 代表base_var采用自动访问权限 // tmp_result.value.lock_token 当其为self的时候会升级成为lock权限 if((the_statement->code).point.child_var->type == base_var && (the_statement->code).point.child_var->code.base_var.lock_token == auto_token){ // 需要调整权限 switch (tmp_result.value.lock_token) { case lock: (the_statement->code).point.child_var->code.base_var.lock_token = protect_token; // 修改权限 break; default: (the_statement->code).point.child_var->code.base_var.lock_token = public_token; // 默认权限 break; } } if((the_statement->code).point.child_var->type == base_svar && (the_statement->code).point.child_var->code.base_var.lock_token == auto_token){ // 需要调整权限 switch (tmp_result.value.lock_token) { case lock: (the_statement->code).point.child_var->code.base_svar.lock_token = protect_token; // 修改权限 break; default: (the_statement->code).point.child_var->code.base_svar.lock_token = public_token; // 默认权限 break; } } if(base_the_var.type == CLASS_value){ // is class so that can use "." return_value = traverse_get_value((the_statement->code).point.child_var, base_the_var.value.class_value->the_var, out_var, global_inter); } else if(base_the_var.type == OBJECT_value){ return_value = traverse_get_value((the_statement->code).point.child_var, base_the_var.value.object_value->the_var, out_var, global_inter); } else if(base_the_var.type == FUNC_value){ var_list *old_tmp = base_the_var.value.func_value->self->next; base_the_var.value.func_value->self->next = NULL; // 暂时断链 return_value = traverse_get_value((the_statement->code).point.child_var, base_the_var.value.func_value->self, out_var, global_inter); base_the_var.value.func_value->self->next = old_tmp; // 恢复 } else if(base_the_var.type == NULL_value){ goto the_break; // NULL的point运算返回NULL (感觉起来NULL也是一个类) } else{ return_value = to_error("Get a Not Support Type", "TypeException", global_inter); goto the_break; } if(is_error(&return_value) || is_space(&return_value)){ // Name Error错误 goto the_break; } return_value.father = malloc(sizeof(return_value.father)); // 记录father的值 *(return_value.father) = base_the_var; the_break: return_value = to_object(return_value,global_inter); break; } case down:{ GWARF_result tmp_result = traverse((the_statement->code).down.base_var, the_var, false, global_inter), get; error_space(tmp_result, the_break_down, return_value); GWARF_value base_the_var = tmp_result.value; if(base_the_var.type == CLASS_value){ // is class so that can use "." var *tmp = find_var(base_the_var.value.class_value->the_var, 0, "__down__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, (the_statement->code).down.child_var, global_inter); } else{ return_value = to_error("Don't Support Down Number", "TypeException", global_inter); } } else if(base_the_var.type == OBJECT_value){ var *tmp = find_var(base_the_var.value.object_value->the_var, 0, "__down__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father fputs("case down\n", inter_info); return_value = call_back_core(get, the_var, (the_statement->code).down.child_var, global_inter); } else{ return_value = to_error("Don't Support Down Number", "TypeException", global_inter); } } else{ return_value = to_error("Don't Support Down Number", "TypeException", global_inter); } the_break_down: return_value = to_object(return_value,global_inter); // call_back_core 返回值是object break; } case def:{ GWARF_result func_value = GWARF_result_reset; func *func_tmp = malloc(sizeof(func)); func_tmp->done = the_statement->code.def.done; func_tmp->parameter_list = the_statement->code.def.parameter_list; func_tmp->self = make_var_base(make_hash_var()); func_tmp->self->tag = run_object; if(the_statement->code.def.is_inline){ // inline函数 func_tmp->the_var = NULL; goto make_func; // 跳过其他设置 } func_tmp->the_var = copy_var_list(the_var); if(the_statement->code.def.setup != NULL){ // 存在setup的内容 append_by_var_list(func_tmp->self, func_tmp->the_var); GWARF_result tmp = GWARF_result_reset; tmp = traverse(the_statement->code.def.setup, func_tmp->self, false, global_inter); error_space(tmp, return_result, return_value); func_tmp->the_var = func_tmp->self; } make_func: func_tmp->type = customize; // func by user if((the_login_var != the_var && the_statement->code.def.type == auto_func) || the_statement->code.def.type == action){ // 定义为实例方法 func_tmp->is_class = action; } else if(the_statement->code.def.type == cls){ // 定义为对象方法 func_tmp->is_class = cls; } else{ func_tmp->is_class = function; // 定义为普通方法 } func_tmp->is_lambda = false; func_value.value.type = FUNC_value; func_value.value.value.func_value = func_tmp; fprintf(inter_info, "the_statement->code.def.var = %d\n", the_statement->code.def.var->type); GWARF_result assignment_tmp = assignment_statement_core(the_statement->code.def.var, the_var, the_login_var, func_value, true, auto_public, global_inter); // 注册函数到指定的位置 error_space(assignment_tmp, return_result, return_value); // 无返回值 break; } case lambda_func:{ func *func_tmp = malloc(sizeof(func)); func_tmp->done = the_statement->code.lambda_func.done; func_tmp->parameter_list = the_statement->code.lambda_func.parameter_list; func_tmp->the_var = copy_var_list(the_var); func_tmp->self = make_var_base(make_hash_var()); // 默认设置为run_func func_tmp->type = customize; // func by user func_tmp->is_class = auto_func; func_tmp->is_lambda = true; return_value.value.type = FUNC_value; return_value.value.value.func_value = func_tmp; return_value.u = statement_end; break; } case set_class:{ fputs("----set class----\n", inter_info); GWARF_result class_value = GWARF_result_reset; class_object *class_tmp = malloc(sizeof(class_object)); class_tmp->the_var = make_var_base(make_hash_var()); // make class var list class_tmp->the_var->tag = run_class; class_value.value.value.class_value = class_tmp; // 获取father -- append_by_var_list[拼凑] GWARF_result father_tmp = GWARF_result_reset; parameter *tmp_s = the_statement->code.set_class.father_list; if(tmp_s != NULL){ while(1){ // 继承 father_tmp = traverse(tmp_s->u.value, the_var, false, global_inter); // 执行 error_space(father_tmp, return_result, return_value); if(father_tmp.value.type == CLASS_value){ // 可以通过class继承, 也可以通过object.cls继承 append_by_var_list(class_tmp->the_var, copy_var_list(father_tmp.value.value.class_value->the_var)); } else if(father_tmp.value.type == OBJECT_value){ append_by_var_list(class_tmp->the_var, copy_var_list(father_tmp.value.value.object_value->cls)); } else{ ; // 不支持的类型 } if (tmp_s->next == NULL){ // the last break; } tmp_s = tmp_s->next; } // 去除重复 var_list *base_list = class_tmp->the_var, *last_list = NULL; while(1){ if(base_list == NULL){ break; } var_list *next_list = base_list->next; while(1){ if(next_list == NULL){ break; // 无重复 } else if(next_list->hash_var_base == base_list->hash_var_base){ // 有重复 if(last_list != NULL){ last_list->next = base_list->next; goto free_one; } break; } next_list = next_list->next; } // exit(1); last_list = base_list; base_list = base_list->next; continue; free_one: free(base_list); // var_list是复制的,可以free,但里面的var不可以free base_list = last_list->next; continue; } } else{ var *object_tmp = find_var(the_var, 0, "object", NULL); if(object_tmp != NULL){ father_tmp.value = object_tmp->value; append_by_var_list(class_tmp->the_var, father_tmp.value.value.class_value->the_var); } else{ // TODO::返回error -> var_list错误 } } class_tmp->out_var = copy_var_list(the_var); //TODO::class_tmp->out_var = copy_var_list(the_var); // 执行done statement *tmp = the_statement->code.set_class.done; GWARF_result result = GWARF_result_reset; restart_again: while(1){ if(tmp == NULL){ break; // off } result = read_statement(tmp, the_var, class_tmp->the_var, NULL, lock, global_inter); if(result.u == error){ // Name Error错误 break; } else if(result.u == return_def && result.return_times != 0){ // return def result.return_times -= 1; break; } else if((result.u == cycle_break) || (result.u == code_broken)){ if(result.value.type != INT_value){ result.value.type = INT_value; result.value.value.int_value = 0; } if(result.value.value.int_value <= 0){ result.u = statement_end; // 正常设置[正常语句结束] } else{ result.value.value.int_value -= 1; } break; } else if((result.u == cycle_continue) || (result.u == code_continued) || (result.u == cycle_restart) || (result.u == code_restarted)){ if(result.value.type != INT_value){ result.value.type = INT_value; result.value.value.int_value = 0; } if(result.value.value.int_value <= 0){ result.u = statement_end; goto restart_again; } else{ result.value.value.int_value -= 1; break; } } else if(is_space(&result)){ break; } error_space(father_tmp, return_result, return_value); tmp = tmp->next; } class_value.value.type = CLASS_value; GWARF_result tmp_assignment = assignment_statement_core(the_statement->code.set_class.var, the_var,the_login_var, class_value, true, auto_public, global_inter); // 注册class 的 位置 error_space(tmp_assignment, return_result, return_value); fputs("----stop set class----\n", inter_info); // 无返回值 break; } case break_cycle: return_value.value.type = INT_value; if(the_statement->code.break_cycle.times == NULL){ return_value.value.value.int_value = 0; } else{ int int_tmp; GWARF_result tmp_result, tmp_object = traverse(the_statement->code.break_cycle.times, the_var, false, global_inter); error_space(tmp_object, return_result, return_value); tmp_result = get__value__(&(tmp_object.value), the_var, global_inter); // 从object中提取value error_space(tmp_result, return_result, return_value); if(tmp_result.value.type == INT_value){ int_tmp = tmp_result.value.value.int_value; } else if(tmp_result.value.type == NUMBER_value){ int_tmp = (int)tmp_result.value.value.double_value; } else{ int_tmp = 0; } return_value.value.value.int_value = int_tmp; } return_value.u = cycle_break; break; case broken: return_value.value.type = INT_value; if(the_statement->code.broken.times == NULL){ return_value.value.value.int_value = 0; } else{ int int_tmp; GWARF_result tmp_result, tmp_object = traverse(the_statement->code.broken.times, the_var, false, global_inter); error_space(tmp_object, return_result, return_value); tmp_result = get__value__(&(tmp_object.value), the_var, global_inter); // 从object中提取value error_space(tmp_result, return_result, return_value); if(tmp_result.value.type == INT_value){ int_tmp = tmp_result.value.value.int_value; } else if(tmp_result.value.type == NUMBER_value){ int_tmp = (int)tmp_result.value.value.double_value; } else{ int_tmp = 0; } return_value.value.value.int_value = int_tmp; } return_value.u = code_broken; break; case continue_cycle: return_value.value.type = INT_value; if(the_statement->code.continue_cycle.times == NULL){ return_value.value.value.int_value = 0; } else{ int int_tmp; GWARF_result tmp_result, tmp_object = traverse(the_statement->code.continue_cycle.times, the_var, false, global_inter); error_space(tmp_object, return_result, return_value); tmp_result = get__value__(&(tmp_object.value), the_var, global_inter); // 从object中提取value error_space(tmp_result, return_result, return_value); if(tmp_result.value.type == INT_value){ int_tmp = tmp_result.value.value.int_value; } else if(tmp_result.value.type == NUMBER_value){ int_tmp = (int)tmp_result.value.value.double_value; } else{ int_tmp = 0; } return_value.value.value.int_value = int_tmp; } return_value.u = cycle_continue; break; case continued: return_value.value.type = INT_value; if(the_statement->code.continued.times == NULL){ return_value.value.value.int_value = 0; } else{ int int_tmp; GWARF_result tmp_result, tmp_object = traverse(the_statement->code.continued.times, the_var, false, global_inter); error_space(tmp_object, return_result, return_value); tmp_result = get__value__(&(tmp_object.value), the_var, global_inter); // 从object中提取value error_space(tmp_result, return_result, return_value); if(tmp_result.value.type == INT_value){ int_tmp = tmp_result.value.value.int_value; } else if(tmp_result.value.type == NUMBER_value){ int_tmp = (int)tmp_result.value.value.double_value; } else{ int_tmp = 0; } return_value.value.value.int_value = int_tmp; } return_value.u = code_continued; break; case restart: return_value.value.type = INT_value; if(the_statement->code.restart.times == NULL){ return_value.value.value.int_value = 0; } else{ int int_tmp; GWARF_result tmp_result, tmp_object = traverse(the_statement->code.restart.times, the_var, false, global_inter); error_space(tmp_object, return_result, return_value); tmp_result = get__value__(&(tmp_object.value), the_var, global_inter); // 从object中提取value error_space(tmp_result, return_result, return_value); if(tmp_result.value.type == INT_value){ int_tmp = tmp_result.value.value.int_value; } else if(tmp_result.value.type == NUMBER_value){ int_tmp = (int)tmp_result.value.value.double_value; } else{ int_tmp = 0; } return_value.value.value.int_value = int_tmp; } return_value.u = cycle_restart; break; case restarted: return_value.value.type = INT_value; if(the_statement->code.restarted.times == NULL){ return_value.value.value.int_value = 0; } else{ int int_tmp; GWARF_result tmp_result, tmp_object = traverse(the_statement->code.restarted.times, the_var, false, global_inter); error_space(tmp_object, return_result, return_value); tmp_result = get__value__(&(tmp_object.value), the_var, global_inter); // 从object中提取value error_space(tmp_result, return_result, return_value); if(tmp_result.value.type == INT_value){ int_tmp = tmp_result.value.value.int_value; } else if(tmp_result.value.type == NUMBER_value){ int_tmp = (int)tmp_result.value.value.double_value; } else{ int_tmp = 0; } return_value.value.value.int_value = int_tmp; } return_value.u = code_restarted; break; case return_code: if(the_statement->code.return_code.times == NULL){ return_value.return_times = 0; } else{ int int_tmp; GWARF_result tmp_result, tmp_object = traverse(the_statement->code.return_code.times, the_var, false, global_inter); error_space(tmp_object, return_result, return_value); tmp_result = get__value__(&(tmp_object.value), the_var, global_inter); // 从object中提取value if(tmp_result.value.type == INT_value){ int_tmp = tmp_result.value.value.int_value; } else if(tmp_result.value.type == NUMBER_value){ int_tmp = (int)tmp_result.value.value.double_value; } else{ int_tmp = 0; } return_value.return_times = int_tmp; } if(the_statement->code.return_code.value == NULL){ // return NULL return_value.value.type = NULL_value; return_value.value.value.double_value = 0; } else{ GWARF_result tmp_result = traverse(the_statement->code.return_code.value, the_var, false, global_inter); error_space(tmp_result, return_result, return_value); return_value = to_object(tmp_result,global_inter); } return_value.u = return_def; return_value.value.lock_token = base; fprintf(inter_info, "code :: return_value.u = %d\n", return_value.u); break; case rewent: return_value.u = code_rewent; // rego but not now break; case rego: return_value.u = code_rego; // rego now break; case set_default:{ char *name = the_statement->code.set_default.name; int base_from = 0; GWARF_result tmp_result, tmp_object = traverse(the_statement->code.set_default.times, the_var, false, global_inter); error_space(tmp_object, return_result, return_value); tmp_result = get__value__(&(tmp_object.value), the_var, global_inter); // 从object中提取value if(tmp_result.value.type == INT_value){ base_from = tmp_result.value.value.int_value; } else if(tmp_result.value.type == NUMBER_value){ base_from = (int)tmp_result.value.value.double_value; } else{ base_from = 0; } append_default_var_base(name, base_from, the_var->default_list); fprintf(inter_info, "set_default for %s\n", name); break; } case set_global:{ char *name = the_statement->code.set_global.name; int base_from = get_var_list_len(the_var); append_default_var_base(name, base_from, the_var->default_list); fprintf(inter_info, "global for %s\n", name); break; } case set_nonlocal:{ char *name = the_statement->code.set_global.name; append_default_var_base(name, 1, the_var->default_list); fprintf(inter_info, "nonlocal for %s\n", name); break; } case code_block: fputs("----block code----\n", inter_info); return_value = block_func(the_statement, the_var, global_inter); fputs("----stop block code----\n", inter_info); break; case try_code: return_value = try_func(the_statement, the_var, global_inter); break; case raise_e: return_value = raise_func(the_statement, the_var, true, global_inter); break; case throw_e: return_value = raise_func(the_statement, the_var, false, global_inter); break; case import_class: // import xxx as xxx 语句 return_value = import_func(the_statement, the_var, global_inter); break; case include_import: // import xxx as xxx 语句 return_value = include_func(the_statement, the_var, global_inter); break; case assert_e: // import xxx as xxx 语句 return_value = assert_func(the_statement, the_var, global_inter); break; default: fputs("default\n", inter_info); break; } return_result: return return_value; } // -----------------include func GWARF_result include_func(statement *the_statement, var_list *the_var, inter *global_inter){ GWARF_result return_value = GWARF_result_reset; statement *file_statement = the_statement->code.include_import.file; GWARF_result file = to_str(traverse(file_statement, the_var, false, global_inter).value, the_var, global_inter); error_space(file, return_result, return_value); inter *new_global_inter = get_inter(); // 拿全局解释器[并声明全局变量] free(new_global_inter->global_var); // 不需要新的the_var new_global_inter->global_var = the_var->hash_var_base; int status = parser(file.value.value.string, new_global_inter); if(status){ return to_error("Include Error", "IncludeException", global_inter); } fprintf(inter_info, "----start run----\n"); traverse_global(new_global_inter->global_code, the_var, new_global_inter); fprintf(inter_info, "code end...\n"); return_value.u = statement_end; return_value.value.type = NULL_value; return_value.value.value.int_value = 0; return_result: return return_value; } // -----------------import func GWARF_result import_func(statement *the_statement, var_list *the_var, inter *global_inter){ GWARF_result return_value = GWARF_result_reset; statement *file_statement = the_statement->code.import_class.file; GWARF_result file = to_str(traverse(file_statement, the_var, false, global_inter).value, the_var, global_inter); error_space(file, return_result, return_value); inter *new_global_inter = get_inter(); // 拿全局解释器[并声明全局变量] var_list *new_the_var = make_var_base(global_inter->global_var); new_the_var->tag = run_class; login(new_the_var, new_global_inter); int status = parser(file.value.value.string, new_global_inter); if(status){ return to_error("Import Error", "ImportException", global_inter); } fprintf(inter_info, "----start run----\n"); traverse_global(new_global_inter->global_code, new_the_var, new_global_inter); fprintf(inter_info, "code end...\n"); GWARF_result import_result = GWARF_result_reset; import_result.value.type = CLASS_value; class_object *class_tmp = malloc(sizeof(class_object)); class_tmp->the_var = new_the_var; // make class var list class_tmp->out_var = copy_var_list(the_var); // make class var list with out var import_result.value.value.class_value = class_tmp; assignment_statement_core(the_statement->code.import_class.var, the_var, the_var, import_result, 2, auto_public, global_inter); return_value.u = statement_end; return_value.value.type = NULL_value; return_value.value.value.int_value = 0; return_result: return return_value; } // -----------------if func GWARF_result if_func(if_list *if_base, var_list *the_var, inter *global_inter){ // read the statement list with case to run by func GWARF_result value = GWARF_result_reset; if_list *start; again: start = if_base; bool rego = false; // switch...case... while(1){ if(start->condition == NULL){ // else else_restart: fputs("----else----\n", inter_info); value = traverse(start->done, the_var, true, global_inter); fputs("----stop else----\n", inter_info); // restarted操作 // TODO::可以检查值类型,如果不正确则是解释器错误 if(value.u == code_restarted){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ fputs("----restarted real----\n", inter_info); value.u = statement_end; goto else_restart; } else{ value.value.value.int_value -= 1; break; } } // continued操作 else if(value.u == code_continued){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ fputs("----if continue real----\n", inter_info); value.u = statement_end; goto again; } else{ value.value.value.int_value -= 1; } break; } // broken操作 else if(value.u == code_broken){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ value.u = statement_end; // 正常设置[正常语句结束] } else{ value.value.value.int_value -= 1; } break; } // rego操作 // else层的rego和rewent是可以往上层遗传的[也就是else如果显式指定rego和rewent是会遗传的,但是如果是if或elif指定rego是不会遗传的] else if((value.u == code_rewent) || (value.u == code_rego)){ ; } else{ error_space(value, to_break, value) } break; // else not next and don't need rego } else{ // not else bool condition; GWARF_result tmp_result = traverse(start->condition, the_var, false, global_inter); if(is_error(&tmp_result)){ // Name Error错误 // fputs("STOP:: Name No Found!\n", inter_info); value = tmp_result; break; } else if(is_space(&tmp_result)){ value = tmp_result; break; } condition = to_bool(tmp_result.value, global_inter); fprintf(inter_info, "if condition = %d\n", condition); if(rego || (condition)){ // condition run success or rego(condition won't do) bug rewent can if_restart: fputs("----if----\n", inter_info); value = traverse(start->done, the_var, true, global_inter); fprintf(inter_info, "value.u = %d\n", value.u); fputs("----stop if----\n", inter_info); // restarted操作 if(value.u == code_restarted){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ fputs("----restarted real----\n", inter_info); value.u = statement_end; goto if_restart; } else{ value.value.value.int_value -= 1; break; } } // continued操作 [设在在rewent和rego前面] else if(value.u == code_continued){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ fputs("----if continue real----\n", inter_info); value.u = statement_end; goto again; } else{ value.value.value.int_value -= 1; } break; } // broken操作 else if(value.u == code_broken){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } value.value.value.int_value -= 1; if(value.value.value.int_value < 0){ value.u = statement_end; // 正常设置[正常语句结束] } break; } // rego操作 else if((value.u == code_rewent) || (value.u == code_rego)){ value.u = statement_end; // 设置为正常语句 rego = true; } else{ error_space(value, to_break, value) } // not restarted -> if is rego if(!rego){ fprintf(inter_info, "value.u = %d\n", value.u); break; // don't rego } } } if(start->next == NULL){ // not next break; } start = start->next; } to_break: if((value.u == cycle_continue) || (value.u == cycle_restart) || (value.u == cycle_break)){ // if不处理也不计入层次 同break一样 ; } return value; } // -----------------for func GWARF_result for_func(statement *the_statement, var_list *the_var, inter *global_inter){ // read the statement list with case to run by func GWARF_result value = GWARF_result_reset; hash_var *tmp = make_hash_var(); // base_var the_var = append_var_list(tmp, the_var); the_var->tag = run_while; bool condition, do_else = true; if(the_statement->code.for_cycle.first != NULL){ GWARF_result tmp_result = traverse(the_statement->code.for_cycle.first, the_var, false, global_inter); // first to do error_space(tmp_result, return_value, value); } while (1){ if(the_statement->code.for_cycle.condition != NULL){ // 检查是否存在循环条件 GWARF_result tmp_result = traverse(the_statement->code.for_cycle.condition, the_var, false, global_inter); error_space(tmp_result, return_value, value); condition = to_bool(tmp_result.value, global_inter); fprintf(inter_info, "for condition = %d\n", condition); if(!condition){ break; } } restart_again: fputs("----for----\n", inter_info); value = traverse(the_statement->code.for_cycle.done, the_var, false, global_inter); //break操作 if((value.u == cycle_break) || (value.u == code_broken)){ do_else = false; if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ value.u = statement_end; // 正常设置[正常语句结束] } else{ value.value.value.int_value -= 1; } break; // break don't need after do } fputs("----stop for----\n", inter_info); // after do if(the_statement->code.for_cycle.after != NULL){ GWARF_result tmp_result = traverse(the_statement->code.for_cycle.after, the_var, false, global_inter); error_space(tmp_result, return_value, value); } // continue操作 if((value.u == cycle_continue) || (value.u == code_continued)){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ fputs("----continue real----\n", inter_info); value.u = statement_end; continue; } else{ value.value.value.int_value -= 1; do_else = false; break; } } // restart操作 else if((value.u == cycle_restart) || (value.u == code_restarted)){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ fputs("----restart real----\n", inter_info); value.u = statement_end; goto restart_again; } else{ value.value.value.int_value -= 1; do_else = false; break; } } else if(value.u == rego){ // rewent认为是正常执行 do_else = false; } else{ error_space(value, return_value, value); } } if(do_else){ GWARF_result tmp_result = traverse(the_statement->code.for_cycle.else_do, the_var, false, global_inter); error_space(tmp_result, return_value, value); } return_value: the_var = free_var_list(the_var); // free the new var return value; } // -----------------assert func GWARF_result assert_func(statement *the_statement, var_list *the_var, inter *global_inter){ // read the statement list with case to run by func GWARF_result error_value = GWARF_result_reset, info = GWARF_result_reset; GWARF_result tmp_result = traverse(the_statement->code.assert_e.condition, the_var, false, global_inter); error_space(tmp_result, return_value, error_value); if(to_bool(tmp_result.value, global_inter)){ error_value.u = statement_end; error_value.value.type = NULL_value; error_value.value.value.int_value = 0; goto return_value; } GWARF_result tmp_info = traverse(the_statement->code.assert_e.info, the_var, false, global_inter); error_space(tmp_info, return_value, error_value); info = to_str(tmp_info.value, the_var, global_inter); error_space(info, return_value, error_value); error_value = to_error(info.value.value.string , "AssertException",global_inter); error_value.u = error; return_value: return error_value; } // -----------------raise func GWARF_result raise_func(statement *the_statement, var_list *the_var, bool not_class, inter *global_inter){ // read the statement list with case to run by func GWARF_result error_value = GWARF_result_reset, info = GWARF_result_reset; if(not_class){ // raise error_value = traverse(the_statement->code.raise_e.done, the_var, false, global_inter); error_space(error_value, return_value, error_value); info = to_str(traverse(the_statement->code.raise_e.info, the_var, false, global_inter).value, the_var, global_inter); error_space(info, return_value, error_value); } else{ // raise GWARF_value tmp = GWARF_value_reset; tmp.type = STRING_value; tmp.value.string = "throw by user"; error_value = traverse(the_statement->code.throw_e.done, the_var, false, global_inter); error_space(error_value, return_value, error_value); info = to_str(tmp, the_var, global_inter); error_space(info, return_value, error_value); } error_value.u = error; error_value.error_info = info.value.value.string; if(error_value.value.type == CLASS_value && not_class){ // class类型 error_value = call_back_core(error_value, the_var, pack_value_parameter(info.value), global_inter); } else{ error_value = to_object(error_value,global_inter); // 直接返回 } return_value: return error_value; } // -----------------try func GWARF_result try_func(statement *the_statement, var_list *the_var, inter *global_inter){ // read the statement list with case to run by func GWARF_result value = GWARF_result_reset; bool do_else = true; hash_var *tmp = make_hash_var(); // base_var the_var = append_var_list(tmp, the_var); // run func again: fputs("----try----\n", inter_info); value = traverse(the_statement->code.try_code.try, the_var, false, global_inter); fputs("----stop try----\n", inter_info); // restart操作[和continue效果相同] if(is_error(&value)){ // 遇到错误->执行except语句[不需要再检查break...] do_else = false; assignment_statement(the_statement->code.try_code.var, the_var, the_var, value,global_inter); fputs("----except----\n", inter_info); value = traverse(the_statement->code.try_code.except, the_var, false, global_inter); fputs("----stop except----\n", inter_info); } // 不使用else if(value.u == code_restarted){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ fputs("----restarted real----\n", inter_info); value.u = statement_end; goto again; } else{ value.value.value.int_value -= 1; } } // continued操作 else if(value.u == code_continued){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ fputs("----block continue real----\n", inter_info); value.u = statement_end; goto again; } else{ value.value.value.int_value -= 1; } } // broken操作 else if(value.u == code_broken){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ value.u = statement_end; // 正常设置[正常语句结束] } else{ value.value.value.int_value -= 1; } } if(do_else){ // 不会捕捉break等 GWARF_result tmp_result = traverse(the_statement->code.try_code.else_do, the_var, false, global_inter); error_space(tmp_result, return_value, value); } return_value: // 执行finally[必须会执行] { GWARF_result tmp_result = traverse(the_statement->code.try_code.finally_do, the_var, false, global_inter); error_space(tmp_result, to_finally, value); } to_finally: the_var = free_var_list(the_var); // free the new var return value; } // -----------------block func GWARF_result block_func(statement *the_statement, var_list *the_var, inter *global_inter){ // read the statement list with case to run by func GWARF_result value = GWARF_result_reset; again: fputs("----block----\n", inter_info); value = traverse(the_statement->code.code_block.done, the_var, true, global_inter); fputs("----stop block----\n", inter_info); // restart操作[和continue效果相同] if(value.u == code_restarted){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ fputs("----restarted real----\n", inter_info); value.u = statement_end; goto again; } else{ value.value.value.int_value -= 1; } } // continued操作 else if(value.u == code_continued){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ fputs("----block continue real----\n", inter_info); value.u = statement_end; goto again; } else{ value.value.value.int_value -= 1; } } // broken操作 else if(value.u == code_broken){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ value.u = statement_end; // 正常设置[正常语句结束] } else{ value.value.value.int_value -= 1; } } return value; } // -----------------forin func GWARF_result forin_func(statement *the_statement, var_list *the_var, inter *global_inter){ // read the statement list with case to run by func GWARF_result value = GWARF_result_reset; hash_var *tmp = make_hash_var(); // base_var the_var = append_var_list(tmp, the_var); the_var->tag = run_while; GWARF_result tmp_result = traverse(the_statement->code.for_in_cycle.iter, the_var, false, global_inter); // 取得迭代器 error_space(tmp_result, return_value, value); GWARF_result iter_value = get__iter__(&(tmp_result.value), the_var, global_inter); // 获取迭代object,一般是返回self error_space(iter_value, return_value, value); bool do_else = true; while (1){ GWARF_result tmp_next = get__next__(&(iter_value.value), the_var, global_inter);// 执行__next__的返回值 if(is_error(&tmp_next)){ // TODO:: 检查是否为IterException value.u = statement_end; value.value.type = NULL_value; value.value.value.int_value = 0; break; // goto return_value; } else{ assignment_statement(the_statement->code.for_in_cycle.var, the_var, the_var,tmp_next,global_inter); // 赋值 } restart_again: fputs("----for in----\n", inter_info); value = traverse(the_statement->code.for_in_cycle.done, the_var, false, global_inter); fputs("----stop for in----\n", inter_info); // break的操作 if((value.u == cycle_break) || (value.u == code_broken)){ do_else = false; if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ value.u = statement_end; // 正常设置[正常语句结束] } else{ value.value.value.int_value -= 1; } break; } // continue的操作 else if((value.u == cycle_continue) || (value.u == code_continued)){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ value.u = statement_end; continue; } else{ value.value.value.int_value -= 1; do_else = false; break; } } // restart的操作 else if((value.u == cycle_restart) || (value.u == code_restarted)){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ value.u = statement_end; goto restart_again; } else{ value.value.value.int_value -= 1; do_else = false; break; } } else if(value.u == rego){ // rewent认为是正常执行 do_else = false; } else{ error_space(value, return_value, value); } } if(do_else){ GWARF_result tmp_result = traverse(the_statement->code.for_in_cycle.else_do, the_var, false, global_inter); error_space(tmp_result, return_value, value); } return_value: the_var = free_var_list(the_var); // free the new var return value; } // -----------------while func GWARF_result while_func(statement *the_statement, var_list *the_var, inter *global_inter){ // read the statement list with case to run by func GWARF_result value = GWARF_result_reset; bool do_while = the_statement->code.while_cycle.first_do; // 如果是do_while 则返回true hash_var *tmp = make_hash_var(); // base_var the_var = append_var_list(tmp, the_var); the_var->tag = run_while; bool condition, do_else = true; while (1){ if(!do_while){ // do_while 为 true的时候跳过条件检查 GWARF_result tmp_result = traverse(the_statement->code.while_cycle.condition, the_var, false, global_inter); error_space(tmp_result, return_value, value); condition = to_bool(tmp_result.value, global_inter); fprintf(inter_info, "while condition = %d\n", condition); if(!condition){ break; } } else{ do_while = false; // 只有第一次循环可以跳过检查 } restart_again: fputs("----while----\n", inter_info); value = traverse(the_statement->code.while_cycle.done, the_var, false, global_inter); fputs("----stop while----\n", inter_info); // break的操作 if((value.u == cycle_break) || (value.u == code_broken)){ do_else = false; // 不执行else部分 if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ value.u = statement_end; // 正常设置[正常语句结束] } else{ value.value.value.int_value -= 1; } break; } // continue的操作 else if((value.u == cycle_continue) || (value.u == code_continued)){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ value.u = statement_end; continue; } else{ value.value.value.int_value -= 1; do_else = false; break; } } // restart的操作 else if((value.u == cycle_restart) || (value.u == code_restarted)){ if(value.value.type != INT_value){ value.value.type = INT_value; value.value.value.int_value = 0; } if(value.value.value.int_value <= 0){ value.u = statement_end; goto restart_again; } else{ value.value.value.int_value -= 1; do_else = false; break; } } else if(value.u == rego){ // rewent认为是正常执行 do_else = false; } else{ error_space(value, return_value, value); } } if(do_else){ GWARF_result tmp_result = traverse(the_statement->code.while_cycle.else_do, the_var, false, global_inter); error_space(tmp_result, return_value, value); } return_value: the_var = free_var_list(the_var); // free the new var return value; } // -----------------operation func #define get_left_result \ do{ \ left_result = traverse(the_statement->code.operation.left_exp, the_var, false, global_inter); \ if(is_error(&left_result)){ \ return left_result; \ } \ else if(is_space(&left_result)){ \ return left_result; \ } \ }while(0); #define get_right_result \ do{ \ right_result = traverse(the_statement->code.operation.right_exp, the_var, false, global_inter); \ if(is_error(&right_result)) \ { \ return right_result; \ } \ else if(right_result.u != return_def && is_space(&right_result)){ \ return right_result; \ } \ }while(0); #define get_operation(func) \ do{ \ GWARF_result tmp = func(left_result, right_result, the_var, global_inter); \ if(is_error(&tmp) || is_space(&tmp)){ \ return tmp; \ } \ tmp = to_object(tmp, global_inter); \ if(is_error(&tmp) || is_space(&tmp)){ \ return tmp; \ } \ value = assignment_statement_value(the_statement->code.operation.left_exp, the_var, login_var, tmp.value ,global_inter); \ }while(0) GWARF_result operation_func(statement *the_statement, var_list *the_var, var_list *login_var, inter *global_inter){ // read the statement list with case to run by func GWARF_result value, left_result = GWARF_result_reset, right_result = GWARF_result_reset; int func_type = the_statement->code.operation.type; switch (func_type) // 获取运算类型 { case ADD_func: get_left_result; get_right_result; value = add_func(left_result, right_result, the_var, global_inter); break; case SUB_func: get_left_result; get_right_result; value = sub_func(left_result, right_result, the_var, global_inter); break; case MUL_func: get_left_result; fputs("Get Left\n", inter_info); get_right_result; fputs("Get Right\n", inter_info); value = mul_func(left_result, right_result, the_var, global_inter); break; case DIV_func: get_left_result; get_right_result; value = div_func(left_result, right_result, the_var, global_inter); break; case AADD_func: get_left_result; get_right_result; get_operation(add_func); break; case ASUB_func: get_left_result; get_right_result; get_operation(sub_func); break; case AMUL_func: get_left_result; get_right_result; get_operation(mul_func); break; case ADIV_func: get_left_result; get_right_result; get_operation(div_func); break; case AMOD_func: get_left_result; get_right_result; get_operation(mod_func); break; case AINTDIV_func: get_left_result; get_right_result; get_operation(int_div_func); break; case APOW_func: get_left_result; get_right_result; get_operation(pow_func); break; case ABITAND_func: get_left_result; get_right_result; get_operation(bit_and_func); break; case ABITOR_func: get_left_result; get_right_result; get_operation(bit_or_func); break; case ABITNOTOR_func: get_left_result; get_right_result; get_operation(bit_notor_func); break; case ABITRIGHT_func: get_left_result; get_right_result; get_operation(bit_right_func); break; case ABITLEFT_func: get_left_result; get_right_result; get_operation(bit_left_func); break; case LADD_func: // a++ get_left_result; right_result.u = statement_end; right_result.value.type = INT_value; right_result.value.value.int_value = 1; value = left_result; // 先返回值,后自增 get_operation(add_func); break; case FADD_func: // ++a get_right_result; left_result.u = statement_end; left_result.value.type = INT_value; left_result.value.value.int_value = 1; get_operation(add_func); break; case LSUB_func: // a-- get_left_result; right_result.u = statement_end; right_result.value.type = INT_value; right_result.value.value.int_value = 1; value = left_result; // 先返回值,后自增 get_operation(sub_func); break; case FSUB_func: // --a get_right_result; left_result = right_result; right_result.u = statement_end; right_result.value.type = INT_value; right_result.value.value.int_value = 1; get_operation(sub_func); break; case NEGATIVE_func: get_right_result; value = negative_func(right_result, the_var, global_inter); break; case ASSIGnMENT_func:{ // because the var char, we should ues a {} to make a block[name space] for the tmp var; get_right_result; value = assignment_statement_eq(the_statement->code.operation.left_exp, the_var, login_var, right_result, global_inter); break; } case IS_func: get_left_result; get_right_result; value = is_func(left_result, right_result, the_var, global_inter); break; case IN_func: get_left_result; get_right_result; value = in_func(left_result, right_result, the_var, global_inter); break; case EQUAL_func: get_left_result; get_right_result; value = equal_func(left_result, right_result, the_var, 0, global_inter); break; case MORE_func: get_left_result; get_right_result; value = equal_func(left_result, right_result, the_var, 1, global_inter); break; case LESS_func: get_left_result; get_right_result; value = equal_func(left_result, right_result, the_var, 2, global_inter); break; case MOREEQ_func: get_left_result; get_right_result; value = equal_func(left_result, right_result, the_var, 3, global_inter); break; case LESSEQ_func: get_left_result; get_right_result; value = equal_func(left_result, right_result, the_var, 4, global_inter); break; case NOTEQ_func: get_left_result; get_right_result; value = equal_func(left_result, right_result, the_var, 5, global_inter); break; case POW_func: get_left_result; get_right_result; value = pow_func(left_result, right_result, the_var, global_inter); break; case LOG_func: get_left_result; get_right_result; value = log_func(left_result, right_result, the_var, global_inter); break; case SQRT_func: get_left_result; get_right_result; value = sqrt_func(left_result, right_result, the_var, global_inter); break; case AND_func: value = and_func(the_statement->code.operation.left_exp, the_statement->code.operation.right_exp, the_var, global_inter); break; case OR_func: value = or_func(the_statement->code.operation.left_exp, the_statement->code.operation.right_exp, the_var, global_inter); break; case NOT_func: get_left_result; get_right_result; value = not_func(right_result, the_var, global_inter); break; case MOD_func: get_left_result; get_right_result; value = mod_func(left_result, right_result, the_var, global_inter); break; case INTDIV_func: get_left_result; get_right_result; value = int_div_func(left_result, right_result, the_var, global_inter); break; case BITAND_func: get_left_result; get_right_result; value = bit_and_func(left_result, right_result, the_var, global_inter); break; case BITOR_func: get_left_result; get_right_result; value = bit_or_func(left_result, right_result, the_var, global_inter); break; case BITNOTOR_func: get_left_result; get_right_result; value = bit_notor_func(left_result, right_result, the_var, global_inter); break; case BITRIGHT_func: get_left_result; get_right_result; value = bit_right_func(left_result, right_result, the_var, global_inter); break; case BITLEFT_func: get_left_result; get_right_result; value = bit_left_func(left_result, right_result, the_var, global_inter); break; case BITNOT_func: get_left_result; get_right_result; value = bit_not_func(right_result, the_var, global_inter); break; case BOOLSAND_func: value = matchbool_func(the_statement->code.operation.left_exp, the_statement->code.operation.right_exp, the_var, 1, global_inter); break; case BOOLSOR_func: value = matchbool_func(the_statement->code.operation.left_exp, the_statement->code.operation.right_exp, the_var, 2, global_inter); break; case BOOLNOTOR_func: value = matchbool_func(the_statement->code.operation.left_exp, the_statement->code.operation.right_exp, the_var, 3, global_inter); break; case BOOLIS_func: value = matchbool_func(the_statement->code.operation.left_exp, the_statement->code.operation.right_exp, the_var, 4, global_inter); break; case IRIGHT_func: value = matchbool_func(the_statement->code.operation.left_exp, the_statement->code.operation.right_exp, the_var, 4, global_inter); break; case ILEFT_func: value = matchbool_func(the_statement->code.operation.left_exp, the_statement->code.operation.right_exp, the_var, 4, global_inter); break; case ISRIGHT_func: // a =:> b value = sright_func(the_statement->code.operation.left_exp, the_statement->code.operation.right_exp, the_var, global_inter); break; case ISLEFT_func: // a <:= b value = sleft_func(the_statement->code.operation.left_exp, the_statement->code.operation.right_exp, the_var, global_inter); break; default: break; } value = to_object(value,global_inter); // 返回类型是object[不下放到add func等] return value; } GWARF_result assignment_statement_value(statement *the_statement, var_list *the_var, var_list *login_var, GWARF_value right_value, inter *global_inter){ GWARF_result tmp = GWARF_result_reset; tmp.u = statement_end; tmp.value = right_value; return assignment_statement_core(the_statement, the_var, login_var, tmp, false, auto_public, global_inter); } GWARF_result assignment_statement_core(statement *the_statement, var_list *the_var, var_list *login_var, GWARF_result right_result, bool self, int the_lock, inter *global_inter){ // int lock代表的是注册权限,如果是auto_public则根据the_statement来决定权限 GWARF_result value = GWARF_result_reset; value.u = statement_end; value.value.type = NULL_value; value.value.value.int_value = 0; value.base_name = NULL; // 默认是NULL if(self == false || right_result.value.lock_token == lock){ // 函数声明的时候使用self if(right_result.value.type == OBJECT_value || right_result.value.type == CLASS_value){ // 比如a = q, q是一个object, 若他的__assignment__方法返回的是数字5, 那么a的赋值就相当与a = 5了而不是a = q right_result = get__assignment__(&(right_result.value), the_var, global_inter); error_space(right_result, return_result, value); if(!self) right_result.value.lock_token = base; } else{ if(!self) right_result.value.lock_token = base; } } else if(self == 2){ // import和include语句 right_result.value.lock_token = base; } if(the_statement == NULL){ value = right_result; value.base_name = NULL; // 默认是NULL } else if(the_statement->type == base_var){ // 通过base_var赋值 char *left = the_statement->code.base_var.var_name; // get var name but not value int from = 0; if(the_statement->code.base_var.from == NULL){ from = 0; } else{ GWARF_result tmp_result, tmp_object = traverse(the_statement->code.base_var.from, the_var, false, global_inter); error_space(tmp_object, return_result, value); tmp_result = get__value__(&(tmp_object.value), the_var, global_inter); // 从object中提取value error_space(tmp_result, return_result, value); if(tmp_result.value.type == INT_value){ from = tmp_result.value.value.int_value; } else if(tmp_result.value.type == NUMBER_value){ from = (int)tmp_result.value.value.double_value; } else{ from = 0; } } if(the_lock == auto_public){ // 调整注册权限 switch(the_statement->code.base_var.lock_token){ case public_token: the_lock = public; break; case protect_token: the_lock = protect; break; case private_token: the_lock = private; break; default: break; } } value = assignment_func(left, right_result, login_var, from, the_lock); value.base_name = left; } else if(the_statement->type == point){ // 通过point赋值 GWARF_result tmp_result = traverse(the_statement->code.point.base_var, the_var, false, global_inter); // 不用取value error_space(tmp_result, return_result, value); if((the_statement->code).point.child_var->type == base_var && (the_statement->code).point.child_var->code.base_var.lock_token == auto_token){ // 需要调整权限 switch (tmp_result.value.lock_token) { case lock: (the_statement->code).point.child_var->code.base_var.lock_token = protect_token; // 修改权限 break; default: (the_statement->code).point.child_var->code.base_var.lock_token = public_token; // 默认权限 break; } } GWARF_value base_the_var = tmp_result.value; // 不用取value if(base_the_var.type == CLASS_value){ value = assignment_statement_eq(the_statement->code.point.child_var, the_var, base_the_var.value.class_value->the_var, right_result,global_inter); value.base_name = NULL; // 默认是NULL } else if(base_the_var.type == OBJECT_value){ value = assignment_statement_eq(the_statement->code.point.child_var, the_var, base_the_var.value.object_value->the_var, right_result,global_inter); value.base_name = NULL; // 默认是NULL } else if(base_the_var.type == FUNC_value){ value = assignment_statement_eq(the_statement->code.point.child_var, the_var, base_the_var.value.func_value->self, right_result,global_inter); value.base_name = NULL; // 默认是NULL } else if(base_the_var.type == NULL_value){ return value; // 对NONE的point运算均为NULL } else{ value = to_error("Type Not Support The Point", "TypeException",global_inter); // 赋值错误 value.base_name = NULL; // 默认是NULL } } else if(the_statement->type == down){ // 通过down赋值 GWARF_result tmp_result = traverse(the_statement->code.down.base_var, the_var, false, global_inter), get; // 不用取value error_space(tmp_result, return_result, value); GWARF_value base_the_var = tmp_result.value; // 不用取value if(base_the_var.type == CLASS_value){ // is class so that can use "." var *tmp = find_var(base_the_var.value.class_value->the_var, 0, "__set__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father parameter *tmp = the_statement->code.down.child_var; tmp->next = pack_value_parameter(right_result.value); value = call_back_core(get, the_var, tmp, global_inter); value.base_name = NULL; // 默认是NULL goto the_else; } } else if(base_the_var.type == OBJECT_value){ var *tmp = find_var(base_the_var.value.object_value->the_var, 0, "__set__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father parameter *tmp = the_statement->code.down.child_var; tmp->next = pack_value_parameter(right_result.value); value = call_back_core(get, the_var, tmp, global_inter); value.base_name = NULL; // 默认是NULL } else{ goto the_else; } } else{ the_else: value = to_error("Bad Assignment", "AssignmentException",global_inter); // 赋值错误 value.base_name = NULL; // 默认是NULL } } else if(the_statement->type == base_svar){ // 通过base_svar赋值 int from = 0; if(the_statement->code.base_svar.from == NULL){ from = 0; } else{ GWARF_result tmp_result, tmp_object = traverse(the_statement->code.base_svar.from, the_var, false, global_inter); error_space(tmp_object, return_result, value); tmp_result = get__value__(&(tmp_object.value), the_var, global_inter); // 从object中提取value error_space(tmp_result, return_result, value); if(tmp_result.value.type == INT_value){ from = tmp_result.value.value.int_value; } else if(tmp_result.value.type == NUMBER_value){ from = (int)tmp_result.value.value.double_value; } else{ from = 0; } } GWARF_result eq_object = traverse(the_statement->code.base_svar.var, the_var, false, global_inter); error_space(eq_object, return_result, value); if(eq_object.value.type == NULL_value){ // NULL value 不赋值 return right_result; } GWARF_result key_str_tmp = to_str_dict(eq_object.value, the_var, global_inter); error_space(key_str_tmp, return_result, value); char *str = key_str_tmp.value.value.string; if(the_lock == auto_public){ // 调整注册权限 switch(the_statement->code.base_var.lock_token){ case public_token: the_lock = public; break; case protect_token: the_lock = protect; break; case private_token: the_lock = private; break; default: break; } } fprintf(inter_info, "set : %s\n", str); value = assignment_func(str, right_result, login_var, from, the_lock); value.base_name = str; // str来自value,本身就是malloc申请的内存 } else{ // 非标准赋值 GWARF_result eq_object = traverse(the_statement, the_var, false, global_inter); error_space(eq_object, return_result, value); if(eq_object.value.type == NULL_value){ // NULL value 不赋值 return right_result; } GWARF_result key_str_tmp = to_str_dict(eq_object.value, the_var, global_inter); error_space(key_str_tmp, return_result, value); char *str = key_str_tmp.value.value.string; value = assignment_func(str, right_result, login_var, 0, the_lock); value.base_name = str; } return_result: return value; } GWARF_result call_back(statement *the_statement, var_list *the_var, inter *global_inter){ // the func for add and call from read_statement_list GWARF_result get = traverse(the_statement->code.call.func, the_var, false, global_inter), result; error_space(get, return_result, result); result = call_back_core(get, the_var, the_statement->code.call.parameter_list, global_inter); error_space(get, return_result, result); result = to_object(result,global_inter); // 返回类型是object return_result: return result; } GWARF_result login_var(var_list *the_var, var_list *old_var_list, parameter *tmp_x, parameter *tmp_s, inter *global_inter){ GWARF_result return_result = GWARF_result_reset; return_result.u = statement_end; return_result.value.type = NULL_value; return_result.value.value.int_value = 0; int assignment_type = 0; // 0-根据tmp_x进行赋值,1-根据tmp_s赋值,2-赋值到kwargs var_list *tmp_var = make_var_base(make_hash_var()); // 为1-模式准备[默认为run_func] while(1){ if ((tmp_x == NULL)&&(tmp_s == NULL)){ // the last break; } if(assignment_type == 0){ // 对位赋值 if ((tmp_x == NULL)&&(tmp_s != NULL)){ // 参数过多 return to_error("Too Many Args", "ArgsException", global_inter); break; } else if ((tmp_x != NULL)&&(tmp_s == NULL)){ // 使用默认值 while(1){ // 如果是name_value类型则继续赋值 if(tmp_x == NULL){ break; } else if(tmp_x->type == name_value){ GWARF_result tmp = traverse(tmp_x->u.value, the_var, false, global_inter); // 执行形参 error_space(tmp, return_base_result, return_result); GWARF_result tmp_assignment = assignment_statement_eq(tmp_x->u.var, the_var, the_var, tmp,global_inter); // 赋值带等号 error_space(tmp_assignment, return_base_result, return_result); tmp_x = tmp_x->next; // get the next to iter } else if(tmp_x->type == put_args){ // args默认为[] GWARF_result func_result = GWARF_result_reset; var *list_init; func_result.u = statement_end; list_init = find_var(old_var_list, 0, "list", NULL); if(list_init != NULL){ func_result.value = list_init->value; } GWARF_result tmp_assignment = assignment_statement_eq(tmp_x->u.var, the_var, the_var,call_back_core(func_result, old_var_list, NULL, global_inter), global_inter); // old_var_list用于计算from等 error_space(tmp_assignment, return_base_result, return_result); tmp_x = tmp_x->next; // get the next to iter } else{ return to_error("Too Little Args", "ArgsException", global_inter); break; } } break; } } else if(assignment_type == 1){ // 根据实参 a = b 来赋值 if ((tmp_x != NULL)&&(tmp_s == NULL)){ // 实参录入完毕 while(1){ if(tmp_x == NULL){ break; // 形参录入完毕 } if(tmp_x->type == put_kwargs){ // 如果遇到了**kwargs,直接把tmp_var中的哈希表合并 GWARF_value dict_tmp = get_object(NULL, "dict", old_var_list, global_inter).value;// 生成一个空的dict hash_var *var_dict = tmp_var->hash_var_base; for(int i = 0;i < MAX_SIZE;i += 1){ // 迭代哈希表 var *dict_var_tmp = var_dict->hash[i]; if(dict_var_tmp != NULL){ dict_var_tmp = dict_var_tmp->next; } else{ continue; } while (1) { if(dict_var_tmp == NULL){ // 不是空的,迭代var break; } // 设置值 GWARF_value parameter_key = GWARF_value_reset; parameter_key.type = STRING_value; parameter_key.value.string = dict_var_tmp->name; parameter *tmp = pack_value_parameter(parameter_key); // 索引 tmp->next = pack_value_parameter(dict_var_tmp->value); // 赋值内容 GWARF_result get = GWARF_result_reset; var_list *call_var = dict_tmp.value.object_value->the_var; var *__set__tmp = find_var(call_var, 0, "__set__", NULL); if(__set__tmp != NULL){ get.value = __set__tmp->value; get.father = &(dict_tmp); // 设置father GWARF_result call_tmp = call_back_core(get, old_var_list, tmp, global_inter); // 赋值 error_space(call_tmp, return_base_result, return_result); } dict_var_tmp = dict_var_tmp->next; // 迭代到下一个 } } GWARF_result dict_result = GWARF_result_reset; dict_result.value = dict_tmp; GWARF_result assignment_tmp = assignment_statement_eq(tmp_x->u.var, the_var, the_var, dict_result,global_inter); error_space(assignment_tmp, return_base_result, return_result); tmp_x->next = NULL; // 理论上没有下一个 } else{ GWARF_result tmp_x_var = traverse_get_value(tmp_x->u.var, tmp_var, the_var, global_inter); // 使用tmp_x->u.var在tmp_var中获取变量的值 if((!is_error(&tmp_x_var)) && (!is_space(&tmp_x_var))){ // 如果找到了,就赋值 GWARF_result tmp = assignment_statement_eq(tmp_x->u.var, the_var, the_var, tmp_x_var,global_inter); // tmp_x的外部变量使用the_var error_space(tmp, return_base_result, return_result); if(tmp.base_name != NULL){ // 删除变量 del_var_var_list(tmp_var, 0, tmp.base_name); // 从中删除变量 } } else if(tmp_x->type == name_value){ // 没找到就检查是否为name_value类型,给默认值 GWARF_result tmp = traverse(tmp_x->u.value, the_var, false, global_inter); // 执行形参 error_space(tmp, return_base_result, return_result); tmp = assignment_statement_eq(tmp_x->u.var, the_var, the_var, tmp,global_inter); // 带等于号的赋值 error_space(tmp, return_base_result, return_result); } else{ return tmp_x_var; } } tmp_x = tmp_x->next; } break; } } // 默认处理程序 GWARF_result tmp = traverse(tmp_s->u.value, old_var_list, false, global_inter); // 不需要取__value__ error_space(tmp, return_base_result, return_result); if(tmp_s->type == put_kwargs){ // 实参出现**kwargs parameter *before = tmp_s, *after = tmp_s->next; GWARF_result iter_value = get__iter__(&(tmp.value), old_var_list, global_inter); // 获取迭代object,一般是返回self error_space(iter_value, return_base_result, return_result); while (1){ GWARF_result tmp_next = get__next__(&(iter_value.value), old_var_list, global_inter), tmp_next_down;// 执行__next__的返回值 if(is_error(&tmp_next)){ // TODO:: 检查是否为IterException break; // goto return_value; } if(is_space(&tmp_next)){ return tmp_next; } GWARF_result get = GWARF_result_reset; var_list *call_var = tmp.value.value.object_value->the_var; var *__down__tmp = find_var(call_var, 0, "__down__", NULL); if(__down__tmp != NULL){ get.value = __down__tmp->value; get.father = &(tmp.value); // 设置father tmp_next_down = call_back_core(get, the_var, pack_value_parameter(tmp_next.value), global_inter); error_space(tmp_next_down, return_base_result, return_result); } before->next = pack_value_parameter(tmp_next_down.value); before->next->u.var = make_statement(); before->next->u.var->type = base_var; GWARF_result key_str_tmp = to_str(tmp_next.value, old_var_list, global_inter); error_space(key_str_tmp, return_base_result, return_result) before->next->u.var->code.base_var.var_name = key_str_tmp.value.value.string; before->next->u.var->code.base_var.from = NULL; before->next->type = name_value; before = before->next; } before->next = after; tmp_s = tmp_s->next; // 实参去下一位, 形参不变 assignment_type = 1; } else if(assignment_type == 0 && tmp_x->type == put_kwargs){ // tmp_s还没到根据name_value的阶段, 遇到了**kwargs,则把后面的所有直接变成dict // 放入list中 GWARF_result dict_tmp = parameter_to_dict(tmp_s, old_var_list, global_inter); error_space(dict_tmp, return_base_result, return_result); dict_tmp = to_object(dict_tmp, global_inter); // 把所有name_value变成dict error_space(dict_tmp, return_base_result, return_result); GWARF_result assignment_tmp = assignment_statement(tmp_x->u.var, the_var, the_var, dict_tmp,global_inter); error_space(assignment_tmp, return_base_result, return_result); assignment_type = 1; // 进入根据实参赋值模式 tmp_x = NULL; // 已经到最后一个了 tmp_s = NULL; } else if(assignment_type == 1 || tmp_s->type == name_value){ // 根据tmp_s赋值,同时也是进入assignment_type == 1模式的入口,进入前提是:tmp_x不是put_kwargs[否则直接全部赋值到put_kwargs上即可] if(tmp_s->type != name_value){ return to_error("Miss '=' in Args", "ArgsException", global_inter); } assignment_type = 1; GWARF_result assignment_tmp = assignment_statement(tmp_s->u.var, old_var_list, tmp_var, tmp,global_inter); // 先赋值到tmp_var上(先不用EQ,后面赋值在用EQ) error_space(assignment_tmp, return_base_result, return_result); tmp_s = tmp_s->next; } else if(tmp_s->type == put_args){ // assignment_type不在1模式 -> 把tmp_s列表解释为参数 parameter *before = tmp_s, *after = tmp_s->next; GWARF_result iter_value = get__iter__(&(tmp.value), old_var_list, global_inter); // 获取迭代object,一般是返回self error_space(iter_value, return_base_result, return_result); while (1){ GWARF_result tmp_next = get__next__(&(iter_value.value), old_var_list, global_inter);// 执行__next__的返回值 if(is_error(&tmp_next)){ // TODO:: 检查是否为IterException break; // goto return_value; } if(is_space(&tmp_next)){ // TODO:: 检查是否为IterException return tmp_next; } before->next = pack_value_parameter(tmp_next.value); before = before->next; } before->next = after; tmp_s = tmp_s->next; // 实参去下一位, 形参不变 } else if(assignment_type == 0 && tmp_x->type == put_args){ // 形参出现了*args,收归所有无默认值的实参[如果以及开始了根据tmp_s赋值模式,则*args无效] // 放入list中 GWARF_result list_tmp = parameter_to_list(tmp_s, old_var_list, global_inter); error_space(list_tmp, return_base_result, return_result); list_tmp = to_object(list_tmp, global_inter); // 把所有only_value变成list error_space(list_tmp, return_base_result, return_result); GWARF_result assignment_tmp = assignment_statement(tmp_x->u.var, old_var_list, the_var, list_tmp,global_inter); error_space(assignment_tmp, return_base_result, return_result); assignment_type = 1; // 进入根据实参赋值模式 tmp_x = tmp_x->next; while(1){ if(tmp_s == NULL){ break; } if(tmp_s->type != only_value && tmp_s->type != put_args){ break; } tmp_s = tmp_s->next; // tmp_s迭代到only_value的最后一个 } } else if(assignment_type == 0){ GWARF_result assignment_tmp = assignment_statement(tmp_x->u.var, old_var_list, the_var, tmp,global_inter); error_space(assignment_tmp, return_base_result, return_result); tmp_x = tmp_x->next; // get the next to iter tmp_s = tmp_s->next; } } return_base_result: return return_result; } GWARF_result call_back_core(GWARF_result get, var_list *the_var, parameter *tmp_s, inter *global_inter){ // the func for add and call from read_statement_list GWARF_result result = GWARF_result_reset; var_list *old_var_list = the_var; if(get.value.type == FUNC_value){ func *func_ = get.value.value.func_value; parameter *tmp_x = func_->parameter_list; bool new_var_list = false; if(func_->the_var != NULL){ the_var = func_->the_var; // inline则不需要设置 new_var_list = true; } // tmp_x:形参,tmp_s:实参 if(new_var_list){ hash_var *tmp = make_hash_var(); // base_var the_var = append_var_list(tmp, the_var); // run func } if(func_->type == customize){ // 用户定义的方法 // 赋值self GWARF_result father = GWARF_result_reset; if(func_->is_class == action){ if(get.father != NULL && get.father->type == OBJECT_value){ father.value = *(get.father); father.value.lock_token = lock; GWARF_result assignment_tmp = assignment_statement_core(tmp_x->u.var, old_var_list, the_var, father, true, auto_public, global_inter); if(is_error(&assignment_tmp) || is_space(&assignment_tmp)){ // Name Error错误 the_var = free_var_list(the_var); // free the new var return result; } tmp_x = tmp_x->next; // get the next to iter } // 支持没有father的手动调用 } else if(func_->is_class == cls){ if(get.father != NULL){ if(get.father->type == CLASS_value){ father.value = *(get.father); } else if(get.father->type == OBJECT_value){ class_object *class_tmp = malloc(sizeof(class_object)); father.value.value.class_value = class_tmp; father.value.type = CLASS_value; class_tmp->the_var = get.father->value.object_value->cls; class_tmp->out_var = old_var_list; } else{ goto out; } GWARF_result assignment_tmp = assignment_statement_core(tmp_x->u.var, old_var_list, the_var, father, true, auto_public, global_inter); if(is_error(&assignment_tmp) || is_space(&assignment_tmp)){ // Name Error错误 the_var = free_var_list(the_var); // free the new var return result; } tmp_x = tmp_x->next; // get the next to iter } out: ; } GWARF_result tmp_return = login_var(the_var, old_var_list, tmp_x, tmp_s, global_inter); if(tmp_return.u != statement_end){ the_var = free_var_list(the_var); // free the new var return tmp_return; } fputs("----start func----\n", inter_info); result = traverse(func_->done, the_var, false, global_inter); // 执行func_value->done if(is_error(&result) || is_space(&result)){ // Name Error错误 the_var = free_var_list(the_var); // free the new var return result; } if(func_->is_lambda){ result.return_times = 0; result.u = return_def; } fputs("----stop start func----\n", inter_info); } else{ result = func_->paser(func_, tmp_s, the_var, get, old_var_list, global_inter); } if(new_var_list){ the_var = free_var_list(the_var); // free the new var } goto back; } else if(get.value.type == CLASS_value){ // 生成实例 the_object *object_tmp = malloc(sizeof(the_object)); // 生成object的空间 object_tmp->cls = get.value.value.class_value->the_var; var_list *tmp_var_list = make_var_base(make_hash_var()); object_tmp->the_var = append_by_var_list(tmp_var_list, object_tmp->cls); object_tmp->the_var->tag = run_object; GWARF_value tmp = GWARF_value_reset; tmp.type = OBJECT_value; tmp.value.object_value = object_tmp; // 执行__init__ var *init_tmp = find_var(object_tmp->cls, 0, "__init__", NULL); if(init_tmp != NULL){ // 找到了__init__ func *func_ = init_tmp->value.value.func_value; parameter *tmp_x = func_->parameter_list; the_var = func_->the_var; // tmp_x:形参,tmp_s:实参 hash_var *tmp = make_hash_var(); // base_var the_var = append_var_list(tmp, the_var); // 默认设置为run func if(func_->type == customize){ // 用户定义的方法 GWARF_result father = GWARF_result_reset; father.value.type = OBJECT_value; father.value.value.object_value = object_tmp; if(func_->is_class == action){ GWARF_result assignment_tmp = assignment_statement_core(tmp_x->u.var, old_var_list, the_var, father, true, auto_public, global_inter); if(is_error(&assignment_tmp) || is_space(&assignment_tmp)){ // Name Error错误 the_var = free_var_list(the_var); // free the new var return result; } tmp_x = tmp_x->next; // get the next to iter } else if(func_->is_class == cls){ GWARF_result assignment_tmp = assignment_statement_core(tmp_x->u.var, old_var_list, the_var, get, true, auto_public, global_inter); // 传入父亲 if(is_error(&assignment_tmp) || is_space(&assignment_tmp)){ // Name Error错误 the_var = free_var_list(the_var); // free the new var return result; } tmp_x = tmp_x->next; // get the next to iter } GWARF_result tmp_return = login_var(the_var, old_var_list, tmp_x, tmp_s, global_inter); if(tmp_return.u != statement_end){ the_var = free_var_list(the_var); // free the new var return tmp_return; } fputs("----start func----\n", inter_info); { GWARF_result tmp = traverse(func_->done, the_var, false, global_inter); // 执行func_value->done if(is_error(&tmp) || is_space(&tmp)){ // Name Error错误 the_var = free_var_list(the_var); // free the new var return tmp; } } fputs("----stop start func----\n", inter_info); } else{ GWARF_result tmp_get = GWARF_result_reset; GWARF_value father = GWARF_value_reset; father.type = OBJECT_value; father.value.object_value = object_tmp; tmp_get.father = &father; GWARF_result tmp = func_->paser(func_, tmp_s, the_var, tmp_get, old_var_list, global_inter); // 返回值不记录 if(is_error(&tmp) || is_space(&tmp)){ // Name Error错误 the_var = free_var_list(the_var); // free the new var return tmp; } } the_var = free_var_list(the_var); // free the new var } // 记录返回值 result.u = statement_end; result.value = tmp; } else if(get.value.type == OBJECT_value){ // 调用__call__方法 // 执行__init__ var *call_tmp = find_var(get.value.value.object_value->the_var, 0, "__call__", NULL); if(call_tmp != NULL){ // 找到了__init__ func *func_ = call_tmp->value.value.func_value; parameter *tmp_x = func_->parameter_list; the_var = func_->the_var; // tmp_x:形参,tmp_s:实参 hash_var *tmp = make_hash_var(); // base_var the_var = append_var_list(tmp, the_var); if(func_->type == customize){ // 用户定义的方法 if(func_->is_class == action){ GWARF_result assignment_tmp = assignment_statement_core(tmp_x->u.var, old_var_list, the_var, get, true, auto_public, global_inter); if(is_error(&assignment_tmp) || is_space(&assignment_tmp)){ // Name Error错误 the_var = free_var_list(the_var); // free the new var return result; } tmp_x = tmp_x->next; // get the next to iter } else if(func_->is_class == cls){ GWARF_result father = GWARF_result_reset; class_object *class_tmp = malloc(sizeof(class_object)); father.value.type = CLASS_value; father.value.value.class_value = class_tmp; class_tmp->the_var = get.value.value.object_value->cls; class_tmp->out_var = old_var_list; GWARF_result assignment_tmp = assignment_statement_core(tmp_x->u.var, old_var_list, the_var, father, true, auto_public, global_inter); if(is_error(&assignment_tmp) || is_space(&assignment_tmp)){ // Name Error错误 the_var = free_var_list(the_var); // free the new var return result; } tmp_x = tmp_x->next; // get the next to iter } GWARF_result tmp_return = login_var(the_var, old_var_list, tmp_x, tmp_s, global_inter); if(tmp_return.u != statement_end){ the_var = free_var_list(the_var); // free the new var return tmp_return; } fputs("----start func----\n", inter_info); result = traverse(func_->done, the_var, false, global_inter); // 执行func_value->done if(is_error(&result) || is_space(&result)){ // Name Error错误 the_var = free_var_list(the_var); // free the new var return result; } if(func_->is_lambda){ result.return_times = 0; result.u = return_def; } fputs("----stop start func----\n", inter_info); } else{ // 官方方法 GWARF_result tmp_get = GWARF_result_reset; GWARF_value father = GWARF_value_reset; father.type = OBJECT_value; father.value.object_value = get.value.value.object_value; tmp_get.father = &father; GWARF_result tmp = func_->paser(func_, tmp_s, the_var, tmp_get, old_var_list, global_inter); // 返回值不记录 if(is_error(&tmp)){ // Name Error错误 the_var = free_var_list(the_var); // free the new var // fputs("STOP:: Name No Found!\n", inter_info); return tmp; } else if(is_space(&tmp)){ the_var = free_var_list(the_var); // free the new var return tmp; } } the_var = free_var_list(the_var); // free the new var } else{ return to_error("Don't Support to CallBack", "ValueException", global_inter); } } back: if(result.u == return_def){ if(result.return_times <= 0){ result.u = statement_end; } else{ result.return_times -= 1; } } return result; } // --------- AND GWARF_result and_func(statement *left_statement, statement *right_statement, var_list *the_var, inter *global_inter){ // the func for add and call from read_statement_list GWARF_result return_value, get; // the result by call read_statement_list with left and right = GWARF_result_reset; value is the result for and return_value.u = statement_end; return_value.value.type = BOOL_value; bool left = to_bool(traverse(left_statement, the_var, false, global_inter).value, global_inter), right; if(left){ right = to_bool(traverse(right_statement, the_var, false, global_inter).value, global_inter); if(right){ return_value.value.value.bool_value = true; } else{ return_value.value.value.bool_value = false; } } else{ return_value.value.value.bool_value = false; } return_back: return return_value; } // --------- SBOOL // 1- and // 2- or // 3- not or(不能相等) // 4- is(相等) // 5- left ==> right // 6- left <== right GWARF_result matchbool_func(statement *left_statement, statement *right_statement, var_list *the_var, int type, inter *global_inter){ // the func for add and call from read_statement_list GWARF_result return_value, get; // the result by call read_statement_list with left and right = GWARF_result_reset; value is the result for and return_value.u = statement_end; return_value.value.type = BOOL_value; GWARF_result left_result, right_result; left_result = traverse(left_statement, the_var, false, global_inter); error_space(left_result, return_back, return_value); right_result = traverse(right_statement, the_var, false, global_inter); error_space(left_result, return_back, return_value); bool left = to_bool(left_result.value, global_inter), right = to_bool(right_result.value, global_inter); if((left + right == 2 && type == 1) || (left + right >= 1 && type == 2) || (left != right && type == 3) || (left == right && type == 4)|| ((!left || right) && type == 5) || ((left || !right) && type == 4)){ return_value.value.value.bool_value = true; } else{ return_value.value.value.bool_value = false; } return_back: return return_value; } // --------- OR GWARF_result or_func(statement *left_statement, statement *right_statement, var_list *the_var, inter *global_inter){ // the func for add and call from read_statement_list GWARF_result return_value, get; // the result by call read_statement_list with left and right = GWARF_result_reset; value is the result for and return_value.u = statement_end; return_value.value.type = BOOL_value; GWARF_result left_result, right_result; left_result = traverse(left_statement, the_var, false, global_inter); error_space(left_result, return_back, return_value); bool left = to_bool(left_result.value, global_inter), right; if(left){ return_value.value.value.bool_value = true; } else{ right_result = traverse(right_statement, the_var, false, global_inter); error_space(left_result, return_back, return_value); right = to_bool(right_result.value, global_inter); if(right){ return_value.value.value.bool_value = true; } else{ return_value.value.value.bool_value = false; } } return_back: return return_value; } // --------- SLEFT // left =:> right GWARF_result sleft_func(statement *left_statement, statement *right_statement, var_list *the_var, inter *global_inter){ // the func for add and call from read_statement_list GWARF_result return_value, get; // the result by call read_statement_list with left and right = GWARF_result_reset; value is the result for and return_value.u = statement_end; return_value.value.type = BOOL_value; GWARF_result left_result, right_result; left_result = traverse(left_statement, the_var, false, global_inter); error_space(left_result, return_back, return_value); bool left = to_bool(left_result.value, global_inter), right; if(left){ right_result = traverse(right_statement, the_var, false, global_inter); error_space(left_result, return_back, return_value); right = to_bool(right_result.value, global_inter); if(right){ return_value.value.value.bool_value = true; } else{ return_value.value.value.bool_value = false; } } else{ return_value.value.value.bool_value = true; } return_back: return return_value; } // --------- SRIGHT // left <:= right GWARF_result sright_func(statement *left_statement, statement *right_statement, var_list *the_var, inter *global_inter){ // the func for add and call from read_statement_list GWARF_result return_value, get; // the result by call read_statement_list with left and right = GWARF_result_reset; value is the result for and return_value.u = statement_end; return_value.value.type = BOOL_value; GWARF_result left_result, right_result; left_result = traverse(left_statement, the_var, false, global_inter); error_space(left_result, return_back, return_value); bool left = to_bool(left_result.value, global_inter), right; if(left){ return_value.value.value.bool_value = true; } else{ right_result = traverse(right_statement, the_var, false, global_inter); error_space(left_result, return_back, return_value); right = to_bool(right_result.value, global_inter); if(!right){ return_value.value.value.bool_value = true; } else{ return_value.value.value.bool_value = false; } } return_back: return return_value; } // --------- NOT GWARF_result not_func(GWARF_result right_result, var_list *the_var, inter *global_inter){ // the func for add and call from read_statement_list GWARF_result return_value, get; // the result by call read_statement_list with left and right = GWARF_result_reset; value is the result for and return_value.u = statement_end; return_value.value.type = BOOL_value; bool right = to_bool(right_result.value, global_inter); if(right) { return_value.value.value.bool_value = false; } else{ return_value.value.value.bool_value = true; } return_back: return return_value; } #define NotSupportCul() \ else{ \ return to_error("Don't Support to Calculation", "TypeException", global_inter); \ } // --------- BITAND & GWARF_result bit_and_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var, inter *global_inter){ // the func for add and call from read_statement_list GWARF_result return_value, get; // the result by call read_statement_list with left and right = GWARF_result_reset; value is the result for add if(left_result.value.type == OBJECT_value){ // 调用左add方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = left_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__bitand__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value), global_inter); goto return_back; } // goto next if } if(right_result.value.type == OBJECT_value){ // 调用右add方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__bitand__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value), global_inter); } else{ return_value.u = statement_end; return_value.value = left_result.value; } goto return_back; } { // 理论上用户是不可以直接调用下面的基类的,计算过程中万物皆类 if(left_result.value.type == NULL_value){ left_result.value.type = INT_value; // NULL相当于0 left_result.value.value.int_value = 0; // NULL相当于0 } else if(right_result.value.type == NULL_value){ right_result.value.type = INT_value; // NULL相当于0 right_result.value.value.int_value = 0; // NULL相当于0 } if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = left_result.value.value.int_value & right_result.value.value.int_value; } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)left_result.value.value.double_value & (int)right_result.value.value.double_value; } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = left_result.value.value.int_value & (int)right_result.value.value.double_value; } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)left_result.value.value.double_value & right_result.value.value.int_value; } NotSupportCul(); } return_back: return return_value; } // --------- BITOR | GWARF_result bit_or_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var, inter *global_inter){ // the func for add and call from read_statement_list GWARF_result return_value, get; // the result by call read_statement_list with left and right = GWARF_result_reset; value is the result for add if(left_result.value.type == OBJECT_value){ // 调用左add方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = left_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__bitor__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value), global_inter); goto return_back; } // goto next if } if(right_result.value.type == OBJECT_value){ // 调用右add方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__bitor__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value), global_inter); } else{ return_value.u = statement_end; return_value.value = left_result.value; } goto return_back; } { // 理论上用户是不可以直接调用下面的基类的,计算过程中万物皆类 if(left_result.value.type == NULL_value){ left_result.value.type = INT_value; // NULL相当于0 left_result.value.value.int_value = 0; // NULL相当于0 } else if(right_result.value.type == NULL_value){ right_result.value.type = INT_value; // NULL相当于0 right_result.value.value.int_value = 0; // NULL相当于0 } if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = left_result.value.value.int_value | right_result.value.value.int_value; } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)left_result.value.value.double_value | (int)right_result.value.value.double_value; } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = left_result.value.value.int_value | (int)right_result.value.value.double_value; } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)left_result.value.value.double_value | right_result.value.value.int_value; } NotSupportCul(); } return_back: return return_value; } // --------- BITNOTOR ^ GWARF_result bit_notor_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var, inter *global_inter){ // the func for add and call from read_statement_list GWARF_result return_value, get; // the result by call read_statement_list with left and right = GWARF_result_reset; value is the result for add if(left_result.value.type == OBJECT_value){ // 调用左add方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = left_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__bitnotor__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value), global_inter); goto return_back; } // goto next if } if(right_result.value.type == OBJECT_value){ // 调用右add方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__bitnotor__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value), global_inter); } else{ return_value.u = statement_end; return_value.value = left_result.value; } goto return_back; } { // 理论上用户是不可以直接调用下面的基类的,计算过程中万物皆类 if(left_result.value.type == NULL_value){ left_result.value.type = INT_value; // NULL相当于0 left_result.value.value.int_value = 0; // NULL相当于0 } else if(right_result.value.type == NULL_value){ right_result.value.type = INT_value; // NULL相当于0 right_result.value.value.int_value = 0; // NULL相当于0 } if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = left_result.value.value.int_value ^ right_result.value.value.int_value; } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)left_result.value.value.double_value ^ (int)right_result.value.value.double_value; } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = left_result.value.value.int_value ^ (int)right_result.value.value.double_value; } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)left_result.value.value.double_value ^ right_result.value.value.int_value; } NotSupportCul(); } return_back: return return_value; } // --------- BITLEFT << GWARF_result bit_left_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var, inter *global_inter){ // the func for add and call from read_statement_list GWARF_result return_value, get; // the result by call read_statement_list with left and right = GWARF_result_reset; value is the result for add if(left_result.value.type == OBJECT_value){ // 调用左add方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = left_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__bitleft__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value), global_inter); goto return_back; } // goto next if } if(right_result.value.type == OBJECT_value){ // 调用右add方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__bitleftr__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value), global_inter); } else{ return_value.u = statement_end; return_value.value = left_result.value; } goto return_back; } { // 理论上用户是不可以直接调用下面的基类的,计算过程中万物皆类 if(left_result.value.type == NULL_value){ left_result.value.type = INT_value; // NULL相当于0 left_result.value.value.int_value = 0; // NULL相当于0 } else if(right_result.value.type == NULL_value){ right_result.value.type = INT_value; // NULL相当于0 right_result.value.value.int_value = 0; // NULL相当于0 } if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = left_result.value.value.int_value << right_result.value.value.int_value; } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)left_result.value.value.double_value << (int)right_result.value.value.double_value; } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = left_result.value.value.int_value << (int)right_result.value.value.double_value; } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)left_result.value.value.double_value << right_result.value.value.int_value; } NotSupportCul(); } return_back: return return_value; } // --------- BITRIGHT >> GWARF_result bit_right_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var, inter *global_inter){ // the func for add and call from read_statement_list GWARF_result return_value, get; // the result by call read_statement_list with left and right = GWARF_result_reset; value is the result for add if(left_result.value.type == OBJECT_value){ // 调用左add方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = left_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__bitright__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value), global_inter); goto return_back; } // goto next if } if(right_result.value.type == OBJECT_value){ // 调用右add方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__bitrightr__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value), global_inter); } else{ return_value.u = statement_end; return_value.value = left_result.value; } goto return_back; } { // 理论上用户是不可以直接调用下面的基类的,计算过程中万物皆类 if(left_result.value.type == NULL_value){ left_result.value.type = INT_value; // NULL相当于0 left_result.value.value.int_value = 0; // NULL相当于0 } else if(right_result.value.type == NULL_value){ right_result.value.type = INT_value; // NULL相当于0 right_result.value.value.int_value = 0; // NULL相当于0 } if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = left_result.value.value.int_value >> right_result.value.value.int_value; } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)left_result.value.value.double_value >> (int)right_result.value.value.double_value; } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = left_result.value.value.int_value >> (int)right_result.value.value.double_value; } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)left_result.value.value.double_value >> right_result.value.value.int_value; } NotSupportCul(); } return_back: return return_value; } // --------- BITNOT ~ GWARF_result bit_not_func(GWARF_result right_result, var_list *the_var, inter *global_inter){ // the func for negative and call from read_statement_list GWARF_result return_value; // the result by call read_statement_list with left and right = GWARF_result_reset; value is the result for negative if(right_result.value.type == OBJECT_value){ // 调用右sub方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__bitnot__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value), global_inter); } else{ return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.bool_value = 1; } } else{ if(right_result.value.type == NULL_value){ // 返回bool true return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = 1; } else if(right_result.value.type == INT_value){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = ~right_result.value.value.int_value; } else if(right_result.value.type == BOOL_value){ return_value.u = statement_end; return_value.value.type = BOOL_value; if(right_result.value.value.bool_value) { return_value.value.value.bool_value = false; } else{ return_value.value.value.bool_value = true; } } else if(right_result.value.type == NUMBER_value){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = ~((int)right_result.value.value.double_value); } NotSupportCul(); } return return_value; } // --------- ADD GWARF_result add_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var, inter *global_inter){ // the func for add and call from read_statement_list GWARF_result return_value, get; // the result by call read_statement_list with left and right = GWARF_result_reset; value is the result for add if(left_result.value.type == OBJECT_value){ // 调用左add方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = left_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__add__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value), global_inter); goto return_back; } // goto next if } if(right_result.value.type == OBJECT_value){ // 调用右add方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__add__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value), global_inter); } else{ return_value.u = statement_end; return_value.value = left_result.value; } goto return_back; } { // 理论上用户是不可以直接调用下面的基类的,计算过程中万物皆类 if(left_result.value.type == NULL_value){ return_value.u = statement_end; return_value.value = right_result.value; // NULL加法相当于0 } else if(right_result.value.type == NULL_value){ return_value.u = statement_end; return_value.value = left_result.value; // NULL加法相当于0 } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)(left_result.value.value.int_value + right_result.value.value.int_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)(left_result.value.value.double_value + right_result.value.value.double_value); } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)(left_result.value.value.int_value + right_result.value.value.double_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)(left_result.value.value.double_value + right_result.value.value.int_value); } else if((left_result.value.type == STRING_value) && (right_result.value.type == STRING_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = STRING_value; char *l = left_result.value.value.string; char *r = right_result.value.value.string; return_value.value.value.string = malloc(strlen(l) + strlen(r)); // 创建新空间 strcpy(return_value.value.value.string, l); // 复制字符串 strcat(return_value.value.value.string, r); // 追加字符串 } NotSupportCul(); } return_back: return return_value; } // --------- SUB GWARF_result sub_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var, inter *global_inter){ // the func for sub and call from read_statement_list GWARF_result return_value; // the result by call read_statement_list with left and right = GWARF_result_reset; value is the result for sub if(left_result.value.type == OBJECT_value){ // 调用左sub方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = left_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__sub__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value), global_inter); goto return_back; } } if(right_result.value.type == OBJECT_value){ // 调用右sub方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__subr__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value), global_inter); } else{ return_value.u = statement_end; return_value.value = left_result.value; } goto return_back; } { if(left_result.value.type == NULL_value){ return_value.u = statement_end; return negative_func(right_result, the_var, global_inter); // NULL减法相当于0 } else if(right_result.value.type == NULL_value){ return_value.u = statement_end; return_value.value = left_result.value; // NULL减法相当于0 } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)(left_result.value.value.int_value - right_result.value.value.int_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)(left_result.value.value.double_value - right_result.value.value.double_value); } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)(left_result.value.value.int_value - right_result.value.value.double_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)(left_result.value.value.double_value - right_result.value.value.int_value); } NotSupportCul(); } return_back: return return_value; } // --------- negative GWARF_result negative_func(GWARF_result right_result, var_list *the_var, inter *global_inter){ // the func for negative and call from read_statement_list GWARF_result return_value; // the result by call read_statement_list with left and right = GWARF_result_reset; value is the result for negative if(right_result.value.type == OBJECT_value){ // 调用右sub方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__negative__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value), global_inter); } else{ return_value.u = statement_end; return_value.value.type = BOOL_value; return_value.value.value.bool_value = true; } } else{ if(right_result.value.type == NULL_value){ // 返回bool true return_value.u = statement_end; return_value.value.type = BOOL_value; return_value.value.value.bool_value = true; } else if(right_result.value.type == INT_value){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)(-1 * right_result.value.value.int_value); } else if(right_result.value.type == BOOL_value){ return_value.u = statement_end; return_value.value.type = BOOL_value; if(right_result.value.value.bool_value) { return_value.value.value.bool_value = false; } else{ return_value.value.value.bool_value = true; } } else if(right_result.value.type == NUMBER_value){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)(-1 * right_result.value.value.double_value); } else if(right_result.value.type == STRING_value){ // 字符串 return_value.u = statement_end; return_value.value.type = STRING_value; char *r = right_result.value.value.string; return_value.value.value.string = malloc(strlen(r)); // 创建新空间 char *tmp = malloc(strlen(r)); strcpy(tmp, r); // 复制字符串 for(int i=0;ithe_var; var *tmp = find_var(call_var, 0, "__mul__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value), global_inter); goto return_back; } } if(right_result.value.type == OBJECT_value){ // 调用右mul方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__mul__", NULL); if(tmp != NULL){ fputs("FWW\n", inter_info); get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value), global_inter); } else{ return_value.u = statement_end; return_value.value = left_result.value; } goto return_back; } { if(left_result.value.type == NULL_value){ return_value.value = right_result.value; // NULL乘法相当于1 } else if(right_result.value.type == NULL_value){ return_value.value = left_result.value; // NULL乘法相当于1 } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)(left_result.value.value.int_value * right_result.value.value.int_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)(left_result.value.value.double_value * right_result.value.value.double_value); } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)(left_result.value.value.int_value * right_result.value.value.double_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)(left_result.value.value.double_value * right_result.value.value.int_value); } else if((left_result.value.type == INT_value) && (right_result.value.type == STRING_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = STRING_value; int l = left_result.value.value.int_value; char *r = right_result.value.value.string; if(l == 0){ return_value.value.value.string = (char *)malloc(0); // NULL string } else if(l > 0){ return_value.value.value.string = malloc(strlen(r) * l); // 创建新空间 strcpy(return_value.value.value.string, r); // 复制字符串 l -= 1; for(;l>0;l -= 1){ strcat(return_value.value.value.string, r); // 追加字符串 } } else{ return_value.value.value.string = malloc(strlen(r) * (-l)); // 创建新空间 char *tmp = malloc(strlen(r) * (-l)); strcpy(tmp, r); // 复制字符串 l += 1; for(;l<0;l += 1){ strcat(tmp, r); // 追加字符串 } for(int i=0;i 0){ return_value.value.value.string = malloc(strlen(r) * l); // 创建新空间 strcpy(return_value.value.value.string, r); // 复制字符串 l -= 1; for(;l>0;l -= 1){ strcat(return_value.value.value.string, r); // 追加字符串 } } else{ return_value.value.value.string = malloc(strlen(r) * (-l)); // 创建新空间 char *tmp = malloc(strlen(r) * (-l)); strcpy(tmp, r); // 复制字符串 l += 1; for(;l<0;l += 1){ strcat(tmp, r); // 追加字符串 } for(int i=0;ithe_var; var *tmp = find_var(call_var, 0, "__div__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value), global_inter); goto return_back; } } if(right_result.value.type == OBJECT_value){ // 调用右div方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__divr__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value), global_inter); } else{ return_value.u = statement_end; return_value.value = left_result.value; } goto return_back; } { if(left_result.value.type == NULL_value){ left_result.value.type = INT_value; left_result.value.value.int_value = 1; } else if(right_result.value.type == NULL_value){ return_value.value = left_result.value; // NULL除发相当于1 goto return_back; } // 此处不是else if if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT return_value.u = statement_end; return_value.value.type = NUMBER_value; // 除 无int div_zero_check(right_result.value.value.int_value); return_value.value.value.double_value = ((double)left_result.value.value.int_value / (double)right_result.value.value.int_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; div_zero_check(right_result.value.value.double_value); return_value.value.value.double_value = (left_result.value.value.double_value / right_result.value.value.double_value); } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; div_zero_check(right_result.value.value.double_value); return_value.value.value.double_value = ((double)left_result.value.value.int_value / right_result.value.value.double_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; div_zero_check(right_result.value.value.int_value); return_value.value.value.double_value = (left_result.value.value.double_value / (double)right_result.value.value.int_value); } NotSupportCul(); } return_back: return return_value; } // --------- MOD_func GWARF_result mod_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var, inter *global_inter){ // the func for div and call from read_statement_list GWARF_result return_value; // the result by call read_statement_list with left and right = GWARF_result_reset; value is the result for div if(left_result.value.type == OBJECT_value){ // 调用左div方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = left_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__mod__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value), global_inter); goto return_back; } } if(right_result.value.type == OBJECT_value){ // 调用右div方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__modr__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value), global_inter); } else{ return_value.u = statement_end; return_value.value = left_result.value; } goto return_back; } { if(left_result.value.type == NULL_value){ left_result.value.type = INT_value; left_result.value.value.int_value = 1; } else if(right_result.value.type == NULL_value){ return_value.value = left_result.value; // NULL除 相当于1 goto return_back; } // 此处不是else if if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; div_zero_check(right_result.value.value.int_value); return_value.value.value.int_value = (left_result.value.value.int_value % right_result.value.value.int_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; div_zero_check(right_result.value.value.double_value); return_value.value.value.int_value = ((int)left_result.value.value.double_value % (int)right_result.value.value.double_value); } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; div_zero_check(right_result.value.value.double_value); return_value.value.value.int_value = (left_result.value.value.int_value % (int)right_result.value.value.double_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; div_zero_check(right_result.value.value.int_value); return_value.value.value.int_value = ((int)left_result.value.value.double_value % right_result.value.value.int_value); } NotSupportCul(); } return_back: return return_value; } // --------- int_div[整除] GWARF_result int_div_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var, inter *global_inter){ // the func for div and call from read_statement_list GWARF_result return_value; // the result by call read_statement_list with left and right = GWARF_result_reset; value is the result for div if(left_result.value.type == OBJECT_value){ // 调用左div方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = left_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__idiv__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value), global_inter); goto return_back; } } if(right_result.value.type == OBJECT_value){ // 调用右div方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__idivr__", NULL); // 整除 if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value), global_inter); } else{ return_value.u = statement_end; return_value.value = left_result.value; } goto return_back; } { if(left_result.value.type == NULL_value){ left_result.value.type = INT_value; left_result.value.value.int_value = 1; } else if(right_result.value.type == NULL_value){ return_value.value = left_result.value; // NULL除发相当于1 goto return_back; } // 此处不是else if if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; // 除 无int div_zero_check(right_result.value.value.int_value); return_value.value.value.int_value = ((int)left_result.value.value.int_value / (int)right_result.value.value.int_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; div_zero_check(right_result.value.value.double_value); return_value.value.value.int_value = ((int)left_result.value.value.double_value / (int)right_result.value.value.double_value); } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; div_zero_check(right_result.value.value.double_value); return_value.value.value.int_value = ((int)left_result.value.value.int_value / (int)right_result.value.value.double_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = INT_value; div_zero_check(right_result.value.value.int_value); return_value.value.value.int_value = ((int)left_result.value.value.double_value / (int)right_result.value.value.int_value); } NotSupportCul(); } return_back: return return_value; } // --------- POW GWARF_result pow_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var, inter *global_inter){ // the func for div and call from read_statement_list GWARF_result return_value; // the result by call read_statement_list with left and right = GWARF_result_reset; value is the result for div if(left_result.value.type == OBJECT_value){ // 调用左pow方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = left_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__pow__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value), global_inter); goto return_back; } } if(right_result.value.type == OBJECT_value){ // 调用右pow方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__powr__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value), global_inter); } else{ return_value.u = statement_end; return_value.value = left_result.value; } goto return_back; } { if(left_result.value.type == NULL_value){ return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = 1; } else if(right_result.value.type == NULL_value){ return_value.value = left_result.value; // NULL乘方相当于1 } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)pow((double)left_result.value.value.int_value, (double)right_result.value.value.int_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)pow(left_result.value.value.double_value, right_result.value.value.double_value); } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)pow((double)left_result.value.value.int_value, (double)right_result.value.value.double_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)pow((double)left_result.value.value.double_value, (double)right_result.value.value.int_value); } NotSupportCul(); } return_back: return return_value; } #define log_check(left, right) \ if(left <= 0){ \ return_value = to_error("Logarithm Base Can't Be Less Than 0", "ValueException", global_inter); \ goto return_back; \ } \ if(left == 1){ \ return_value = to_error("Logarithm Base Can't be 1", "ValueException", global_inter); \ goto return_back; \ } \ if(right <= 0){ \ return_value = to_error("Logarithmic True Number Can't Be Less Than 0", "ValueException", global_inter); \ goto return_back; \ } // --------- LOG GWARF_result log_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var, inter *global_inter){ // the func for div and call from read_statement_list GWARF_result return_value; // the result by call read_statement_list with left and right = GWARF_result_reset; value is the result for div if(left_result.value.type == OBJECT_value){ // 调用左log方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = left_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__log__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value), global_inter); goto return_back; } } if(right_result.value.type == OBJECT_value){ // 调用右log方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__logr__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value), global_inter); } else{ return_value.u = statement_end; return_value.value = left_result.value; } goto return_back; } { if(left_result.value.type == NULL_value){ return_value.value = left_result.value; // 返回NULL } else if(right_result.value.type == NULL_value){ return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = 0; } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; log_check(left_result.value.value.int_value, right_result.value.value.int_value); return_value.value.value.int_value = (int)log_((double)left_result.value.value.int_value, (double)right_result.value.value.int_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; log_check(left_result.value.value.double_value, right_result.value.value.double_value); return_value.value.value.double_value = (double)log_(left_result.value.value.double_value, right_result.value.value.double_value); } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; log_check(left_result.value.value.int_value, right_result.value.value.double_value); return_value.value.value.double_value = (double)log_((double)left_result.value.value.int_value, (double)right_result.value.value.double_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; log_check(left_result.value.value.double_value, right_result.value.value.int_value); return_value.value.value.double_value = (double)log_((double)left_result.value.value.double_value, (double)right_result.value.value.int_value); } NotSupportCul(); } return_back: return return_value; } // --------- SQRT GWARF_result sqrt_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var, inter *global_inter){ // the func for div and call from read_statement_list GWARF_result return_value; // the result by call read_statement_list with left and right = GWARF_result_reset; value is the result for div if(left_result.value.type == OBJECT_value){ // 调用左sqrt方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = left_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__sqrt__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value), global_inter); goto return_back; } } if(right_result.value.type == OBJECT_value){ // 调用右sqrt方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__sqrtr__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value), global_inter); } else{ return_value.u = statement_end; return_value.value = left_result.value; } goto return_back; } { if(left_result.value.type == NULL_value){ return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = 0; } else if(right_result.value.type == NULL_value){ return_value.value = right_result.value; // 返回NULL } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT return_value.u = statement_end; return_value.value.type = INT_value; return_value.value.value.int_value = (int)sqrt_((double)left_result.value.value.int_value, (double)right_result.value.value.int_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)sqrt_(left_result.value.value.double_value, right_result.value.value.double_value); } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)sqrt_((double)left_result.value.value.int_value, (double)right_result.value.value.double_value); } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER return_value.u = statement_end; return_value.value.type = NUMBER_value; return_value.value.value.double_value = (double)sqrt_((double)left_result.value.value.double_value, (double)right_result.value.value.int_value); } NotSupportCul(); } return_back: return return_value; } // --------- IN GWARF_result in_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var, inter *global_inter){ // the func for div and call from read_statement_list GWARF_result return_value; // the result by call read_statement_list with left and right = GWARF_result_reset; value is the result for div if(right_result.value.type == OBJECT_value){ // 调用右sqrt方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, "__in__", NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value), global_inter); } NotSupportCul(); } NotSupportCul(); return_back: return return_value; } // --------- ASSIGnMENT GWARF_result assignment_func(char *left, GWARF_result right_result, var_list *the_var, int from, int lock){ // lock代表变量的权限 add_var(the_var, from, left, right_result.value, lock); return right_result; } // --------- EQUAL GWARF_result equal_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var, int type, inter *global_inter){ // the func for equal and call from read_statement_list GWARF_result return_value = GWARF_result_reset; int return_bool = false; char *left_func_list[] = {"__eq__", "__more__", "__less__", "__eqmore__", "__eqless__","__noteq__"}; // bool 运算符 char *right_func_list[] = {"__eq__", "__more__", "__less__", "__eqmore__", "__eqless__","__noteq__"}; // bool 运算符 if(left_result.value.type == OBJECT_value){ // 调用左div方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = left_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, left_func_list[type], NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(right_result.value), global_inter); goto return_back; } } if(right_result.value.type == OBJECT_value){ // 调用右div方法 GWARF_result get = GWARF_result_reset; GWARF_value base_the_var = right_result.value; // 只有一个参数 var_list *call_var = base_the_var.value.object_value->the_var; var *tmp = find_var(call_var, 0, right_func_list[type], NULL); if(tmp != NULL){ get.value = tmp->value; get.father = &base_the_var; // 设置father return_value = call_back_core(get, the_var, pack_value_parameter(left_result.value), global_inter); } else{ return_value.u = statement_end; return_value.value.value.bool_value = true; return_value.value.type = BOOL_value; } goto return_back; } else{ return_value.u = statement_end; if(left_result.value.type == NULL_value || right_result.value.type == NULL_value){ return_bool = false; // 无论什么都返回false NULL != NULL } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is INT if ((left_result.value.value.int_value == right_result.value.value.int_value) && (type == 0)){ // 如果相等:: __eq__ return_bool = true; // 返回1 否则(默认)为0 } else if ((left_result.value.value.int_value > right_result.value.value.int_value) && (type == 1)){ // 如果大于::__more__ return_bool = true; // 返回1 否则(默认)为0 } else if ((left_result.value.value.int_value < right_result.value.value.int_value) && (type == 2)){ // 如果小于::__less__ return_bool = true; // 返回1 否则(默认)为0 } else if ((left_result.value.value.int_value >= right_result.value.value.int_value) && (type == 3)){ // 如果大于等于::__eqmore__ return_bool = true; // 返回1 否则(默认)为0 } else if ((left_result.value.value.int_value <= right_result.value.value.int_value) && (type == 4)){ // 如果小于等于::__eqless__ return_bool = true; // 返回1 否则(默认)为0 } else if ((left_result.value.value.int_value != right_result.value.value.int_value) && (type == 5)){ // 如果不相等::__noteq__ return_bool = true; // 返回1 否则(默认)为0 } } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER if ((left_result.value.value.double_value == right_result.value.value.double_value) && (type == 0)){ // 如果相等 return_bool = true; // 返回1 否则(默认)为0 } else if ((left_result.value.value.double_value > right_result.value.value.double_value) && (type == 1)){ // 如果大于 return_bool = true; // 返回1 否则(默认)为0 } else if ((left_result.value.value.double_value < right_result.value.value.double_value) && (type == 2)){ // 如果小于 return_bool = true; // 返回1 否则(默认)为0 } else if ((left_result.value.value.double_value >= right_result.value.value.double_value) && (type == 3)){ // 如果大于等于 return_bool = true; // 返回1 否则(默认)为0 } else if ((left_result.value.value.double_value <= right_result.value.value.double_value) && (type == 4)){ // 如果小于等于 return_bool = true; // 返回1 否则(默认)为0 } else if ((left_result.value.value.double_value != right_result.value.value.double_value) && (type == 5)){ // 如果不相等 return_bool = true; // 返回1 否则(默认)为0 } } else if((left_result.value.type == NUMBER_value) && (right_result.value.type == INT_value || right_result.value.type == BOOL_value)){ // all is NUMBER if ((left_result.value.value.double_value == right_result.value.value.int_value) && (type == 0)){ // 如果相等 return_bool = true; // 返回1 否则(默认)为0 } else if ((left_result.value.value.double_value > right_result.value.value.int_value) && (type == 1)){ // 如果大于 return_bool = true; // 返回1 否则(默认)为0 } else if ((left_result.value.value.double_value < right_result.value.value.int_value) && (type == 2)){ // 如果小于 return_bool = true; // 返回1 否则(默认)为0 } else if ((left_result.value.value.double_value >= right_result.value.value.int_value) && (type == 3)){ // 如果大于等于 return_bool = true; // 返回1 否则(默认)为0 } else if ((left_result.value.value.double_value <= right_result.value.value.int_value) && (type == 4)){ // 如果小于等于 return_bool = true; // 返回1 否则(默认)为0 } else if ((left_result.value.value.double_value != right_result.value.value.int_value) && (type == 5)){ // 如果不相等 return_bool = true; // 返回1 否则(默认)为0 } } else if((left_result.value.type == INT_value || left_result.value.type == BOOL_value) && (right_result.value.type == NUMBER_value)){ // all is NUMBER if ((left_result.value.value.int_value == right_result.value.value.double_value) && (type == 0)){ // 如果相等 return_bool = true; // 返回1 否则(默认)为0 } else if ((left_result.value.value.int_value > right_result.value.value.double_value) && (type == 1)){ // 如果大于 return_bool = true; // 返回1 否则(默认)为0 } else if ((left_result.value.value.int_value < right_result.value.value.double_value) && (type == 2)){ // 如果小于 return_bool = true; // 返回1 否则(默认)为0 } else if ((left_result.value.value.int_value >= right_result.value.value.double_value) && (type == 3)){ // 如果大于等于 return_bool = true; // 返回1 否则(默认)为0 } else if ((left_result.value.value.int_value <= right_result.value.value.double_value) && (type == 4)){ // 如果小于等于 return_bool = true; // 返回1 否则(默认)为0 } else if ((left_result.value.value.int_value != right_result.value.value.double_value) && (type == 5)){ // 如果不相等 return_bool = true; // 返回1 否则(默认)为0 } } else if(left_result.value.type == STRING_value && right_result.value.type == STRING_value){ if ((type == 0) && !strcmp(left_result.value.value.string, right_result.value.value.string)){ // 如果相等 return_bool = true; // 返回1 否则(默认)为0 } } NotSupportCul(); return_value.value.value.bool_value = return_bool; return_value.value.type = BOOL_value; } return_back: return return_value; } // --------- IS GWARF_result is_func(GWARF_result left_result, GWARF_result right_result, var_list *the_var, inter *global_inter){ GWARF_result return_value = GWARF_result_reset; unsigned long int left, right; if(left_result.value.type == OBJECT_value){ // 调用左div方法 left = (unsigned long int)left_result.value.value.object_value; } else if(left_result.value.type == CLASS_value){ left = (unsigned long int)left_result.value.value.class_value; } else if(left_result.value.type == FUNC_value){ left = (unsigned long int)left_result.value.value.func_value; } else if(left_result.value.type == NULL_value){ left = (unsigned long int)0; } NotSupportCul(); if(right_result.value.type == OBJECT_value){ // 调用左div方法 right = (unsigned long int)right_result.value.value.object_value; } else if(right_result.value.type == CLASS_value){ right = (unsigned long int)right_result.value.value.class_value; } else if(right_result.value.type == FUNC_value){ right = (unsigned long int)right_result.value.value.func_value; } else if(right_result.value.type == NULL_value){ right = (unsigned long int)0; } NotSupportCul(); return_value.value.type = BOOL_value; if(left == right){ return_value.value.value.bool_value = true; } else{ return_value.value.value.bool_value = false; } return_back: return return_value; } // --------- traverse[iter] GWARF_result traverse(statement *the_statement, var_list *the_var, bool new, inter *global_inter){ // traverse the statement statement *tmp = the_statement; GWARF_result result, result2 = GWARF_result_reset; if(the_statement == NULL){ result.u = statement_end; // 正常设置[正常语句结束] result.value.type = NULL_value; // 默认设置 result.value.value.int_value = 0; // 默认设置 goto return_back; } bool lock = false; if(new){ // need to make new var hash_var *tmp = make_hash_var(); // base_var the_var = append_var_list(tmp, the_var); } while(1){ if(tmp == NULL){ break; // off } result2 = read_statement_list(tmp, the_var,global_inter); // 错误停止 if(result2.u == error){ // Name Error错误 result = result2; break; } else if(result2.u == return_def && result2.return_times != 0){ // return def result = result2; result.return_times -= 1; break; } else if(result2.u == return_def && result2.return_times == 0){ // return def result = result2; break; } else if(result2.u == code_rewent){ lock = true; // keep the result is rewent for return result = result2; } else if(is_space(&result2)){ result = result2; break; } if(!lock){ result = result2; } tmp = tmp->next; } if(new){ // need to make new var the_var = free_var_list(the_var); // free the new var } return_back: return result; } GWARF_result traverse_global(statement *the_statement, var_list *the_var, inter *global_inter){ // traverse the statement[not break、broken、and others] but error statement *tmp = the_statement; GWARF_result result = GWARF_result_reset; if(the_statement == NULL){ result.u = statement_end; // 正常设置[正常语句结束] result.value.type = NULL_value; // 默认设置 result.value.value.int_value = 0; // 默认设置 goto return_back; } while(1){ if(tmp == NULL){ break; // off } result = read_statement_list(tmp, the_var, global_inter); if(result.u == error){ // Name Error错误 fprintf(inter_info, "Exception: %s\n", result.error_info); printf("Exception: %s\n", result.error_info); break; } tmp = tmp->next; } return_back: return result; } GWARF_result traverse_get_value(statement *the_statement, var_list *the_var, var_list *out_var, inter *global_inter){ // traverse the statement[not break、broken、and others] but error statement *tmp = the_statement; GWARF_result result = GWARF_result_reset; if(the_statement == NULL){ result.u = statement_end; // 正常设置[正常语句结束] result.value.type = NULL_value; // 默认设置 result.value.value.int_value = 0; // 默认设置 goto return_back; } while(1){ if(tmp == NULL){ break; // off } result = read_statement(tmp, the_var, NULL, out_var, lock, global_inter); if(result.u == error){ // Name Error错误 fprintf(inter_info, "%s\n", result.error_info); break; } else if(result.u == return_def && result.return_times != 0){ // return def result.return_times -= 1; break; } else if(result.u == return_def && result.return_times == 0){ // return def break; } else if(is_space(&result)){ break; } tmp = tmp->next; } return_back: return result; } inter *get_inter(){ inter *tmp; tmp = malloc(sizeof(inter)); // get an address for base var tmp->global_var = make_hash_var(); tmp->global_code = make_statement(); return tmp; }