tm_obj tm_get(tm_obj self, tm_obj k){
tm_obj v;
switch( self.type){
case TM_STR:{
if( k.type == TM_NUM ){
int n = get_num(k);
if (n < 0) n += get_str_len(self);
if( n >= get_str_len(self) || n < 0)
tm_raise("tm_get: index overflow");
//tm_printf("str = @, len = @, index = @\n", self,number_new(get_str_len(self)), k);
unsigned char c = get_str(self)[n];
//printf("c = %d\n", c);
return __chars__[c];
}else if( dict_iget( get_dict(str_class), k , &v) ){
return method_new(v, self);
}
}
case TM_LST: {
if( k.type == TM_NUM ){
return list_get( self.value.list, get_num(k));
}else if( dict_iget(get_dict(list_class), k, &v) ){
return method_new( v, self);
}
break;
}
case TM_DCT:
if( dict_iget( get_dict(self), k, &v)){
return v;
}else if(dict_iget(get_dict(dict_class), k, &v)){
return method_new( v, self);
}
break;
case TM_FNC:
/*
if( k.type == TM_STR && strequals(get_str(k), "code")){
return get_func( self )->code;
}*/
break;
}
// tm_printf_only_type("@", self);
// cprintln(self);
tm_raise("tm_get: keyError @, self = @ ", _tm_type(k), _tm_type(self) );
return obj_none;
}
int _tm_has( tm_obj a, tm_obj b ){
switch( a.type ){
case TM_LST:{
return ( list_index( get_list(a), b) != -1 );
}
case TM_STR:{
if( b.type != TM_STR) return 0;
return _str_find( a.value.str, b.value.str, 0) != -1;
}
case TM_DCT:{
tm_obj v;
return ( dict_iget(get_dict(a), b, &v) );
}
}
return 0;
}
/* Get val by NULL-terminated key from dict, NULL on not found. */
void *
dict_get(struct dict *dict, char *key)
{
return dict_iget(dict, key, strlen(key));
}
