pikapython/package/PikaStdLib/PikaStdData_String.c
2022-04-28 00:49:40 +08:00

50 lines
1.3 KiB
C

#include "PikaObj.h"
Arg* PikaStdData_String___iter__(PikaObj* self) {
obj_setInt(self, "__iter_i", 0);
return arg_setRef(NULL, "", self);
}
void PikaStdData_String_set(PikaObj* self, char* s) {
obj_setStr(self, "str", s);
}
void PikaStdData_String___init__(PikaObj* self, char* s) {
PikaStdData_String_set(self, s);
}
char* PikaStdData_String_get(PikaObj* self) {
return obj_getStr(self, "str");
}
Arg* PikaStdData_String___next__(PikaObj* self) {
int __iter_i = args_getInt(self->list, "__iter_i");
char* str = obj_getStr(self, "str");
uint16_t len = strGetSize(str);
Arg* res = NULL;
char char_buff[] = " ";
if (__iter_i < len) {
char_buff[0] = str[__iter_i];
res = arg_setStr(NULL, "", (char*)char_buff);
} else {
return arg_setNull(NULL);
}
args_setInt(self->list, "__iter_i", __iter_i + 1);
return res;
}
Arg* PikaStdData_String___get__(PikaObj* self) {
int key_i = obj_getInt(self, "__key");
char* str = obj_getStr(self, "str");
uint16_t len = strGetSize(str);
char char_buff[] = " ";
if (key_i < len) {
char_buff[0] = str[key_i];
return arg_setStr(NULL, "", (char*)char_buff);
} else {
return arg_setNull(NULL);
}
}
void PikaStdData_String___set__(PikaObj* self) {}