1 /*
2 * This file is part of the MicroPython project, http://micropython.org/
3 *
4 * The MIT License (MIT)
5 *
6 * Copyright (c) 2013, 2014 Damien P. George
7 *
8 * Permission is hereby granted, free of charge, to any person obtaining a copy
9 * of this software and associated documentation files (the "Software"), to deal
10 * in the Software without restriction, including without limitation the rights
11 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
12 * copies of the Software, and to permit persons to whom the Software is
13 * furnished to do so, subject to the following conditions:
14 *
15 * The above copyright notice and this permission notice shall be included in
16 * all copies or substantial portions of the Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
21 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
22 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
23 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
24 * THE SOFTWARE.
25 */
26
27 #include "py/obj.h"
28 #include "py/builtin.h"
29
op_getitem(mp_obj_t self_in,mp_obj_t key_in)30 STATIC mp_obj_t op_getitem(mp_obj_t self_in, mp_obj_t key_in) {
31 const mp_obj_type_t *type = mp_obj_get_type(self_in);
32 return type->subscr(self_in, key_in, MP_OBJ_SENTINEL);
33 }
34 MP_DEFINE_CONST_FUN_OBJ_2(mp_op_getitem_obj, op_getitem);
35
op_setitem(mp_obj_t self_in,mp_obj_t key_in,mp_obj_t value_in)36 STATIC mp_obj_t op_setitem(mp_obj_t self_in, mp_obj_t key_in, mp_obj_t value_in) {
37 const mp_obj_type_t *type = mp_obj_get_type(self_in);
38 return type->subscr(self_in, key_in, value_in);
39 }
40 MP_DEFINE_CONST_FUN_OBJ_3(mp_op_setitem_obj, op_setitem);
41
op_delitem(mp_obj_t self_in,mp_obj_t key_in)42 STATIC mp_obj_t op_delitem(mp_obj_t self_in, mp_obj_t key_in) {
43 const mp_obj_type_t *type = mp_obj_get_type(self_in);
44 return type->subscr(self_in, key_in, MP_OBJ_NULL);
45 }
46 MP_DEFINE_CONST_FUN_OBJ_2(mp_op_delitem_obj, op_delitem);
47
op_contains(mp_obj_t lhs_in,mp_obj_t rhs_in)48 STATIC mp_obj_t op_contains(mp_obj_t lhs_in, mp_obj_t rhs_in) {
49 const mp_obj_type_t *type = mp_obj_get_type(lhs_in);
50 return type->binary_op(MP_BINARY_OP_CONTAINS, lhs_in, rhs_in);
51 }
52 MP_DEFINE_CONST_FUN_OBJ_2(mp_op_contains_obj, op_contains);
53