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_OBJINT_H
27#define MICROPY_INCLUDED_PY_OBJINT_H
28
29#include "py/mpz.h"
30#include "py/obj.h"
31
32typedef struct _mp_obj_int_t {
33 mp_obj_base_t base;
34 #if MICROPY_LONGINT_IMPL == MICROPY_LONGINT_IMPL_LONGLONG
35 mp_longint_impl_t val;
36 #elif MICROPY_LONGINT_IMPL == MICROPY_LONGINT_IMPL_MPZ
37 mpz_t mpz;
38 #endif
39} mp_obj_int_t;
40
41extern const mp_obj_int_t mp_sys_maxsize_obj;
42
43#if MICROPY_PY_BUILTINS_FLOAT
44mp_float_t mp_obj_int_as_float_impl(mp_obj_t self_in);
45#endif
46
47size_t mp_int_format_size(size_t num_bits, int base, const char *prefix, char comma);
48
49mp_obj_int_t *mp_obj_int_new_mpz(void);
50
51void mp_obj_int_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t kind);
52char *mp_obj_int_formatted(char **buf, size_t *buf_size, size_t *fmt_size, mp_const_obj_t self_in,
53 int base, const char *prefix, char base_char, char comma);
54char *mp_obj_int_formatted_impl(char **buf, size_t *buf_size, size_t *fmt_size, mp_const_obj_t self_in,
55 int base, const char *prefix, char base_char, char comma);
56mp_int_t mp_obj_int_hash(mp_obj_t self_in);
57mp_obj_t mp_obj_int_from_bytes_impl(bool big_endian, size_t len, const byte *buf);
58void mp_obj_int_to_bytes_impl(mp_obj_t self_in, bool big_endian, size_t len, byte *buf);
59int mp_obj_int_sign(mp_obj_t self_in);
60mp_obj_t mp_obj_int_unary_op(mp_unary_op_t op, mp_obj_t o_in);
61mp_obj_t mp_obj_int_binary_op(mp_binary_op_t op, mp_obj_t lhs_in, mp_obj_t rhs_in);
62mp_obj_t mp_obj_int_binary_op_extra_cases(mp_binary_op_t op, mp_obj_t lhs_in, mp_obj_t rhs_in);
63mp_obj_t mp_obj_int_pow3(mp_obj_t base, mp_obj_t exponent, mp_obj_t modulus);
64
65#endif // MICROPY_INCLUDED_PY_OBJINT_H
66