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#ifndef MICROPY_INCLUDED_PY_OBJTUPLE_H
27#define MICROPY_INCLUDED_PY_OBJTUPLE_H
28
29#include "py/obj.h"
30
31typedef struct _mp_obj_tuple_t {
32 mp_obj_base_t base;
33 size_t len;
34 mp_obj_t items[];
35} mp_obj_tuple_t;
36
37typedef struct _mp_rom_obj_tuple_t {
38 mp_obj_base_t base;
39 size_t len;
40 mp_rom_obj_t items[];
41} mp_rom_obj_tuple_t;
42
43void mp_obj_tuple_print(const mp_print_t *print, mp_obj_t o_in, mp_print_kind_t kind);
44mp_obj_t mp_obj_tuple_unary_op(mp_unary_op_t op, mp_obj_t self_in);
45mp_obj_t mp_obj_tuple_binary_op(mp_binary_op_t op, mp_obj_t lhs, mp_obj_t rhs);
46mp_obj_t mp_obj_tuple_subscr(mp_obj_t base, mp_obj_t index, mp_obj_t value);
47mp_obj_t mp_obj_tuple_getiter(mp_obj_t o_in, mp_obj_iter_buf_t *iter_buf);
48
49extern const mp_obj_type_t mp_type_attrtuple;
50
51#define MP_DEFINE_ATTRTUPLE(tuple_obj_name, fields, nitems, ...) \
52 const mp_rom_obj_tuple_t tuple_obj_name = { \
53 .base = {&mp_type_attrtuple}, \
54 .len = nitems, \
55 .items = { __VA_ARGS__, MP_ROM_PTR((void *)fields) } \
56 }
57
58#if MICROPY_PY_COLLECTIONS
59void mp_obj_attrtuple_print_helper(const mp_print_t *print, const qstr *fields, mp_obj_tuple_t *o);
60#endif
61
62mp_obj_t mp_obj_new_attrtuple(const qstr *fields, size_t n, const mp_obj_t *items);
63
64#endif // MICROPY_INCLUDED_PY_OBJTUPLE_H
65