73 lines
3.1 KiB
C
73 lines
3.1 KiB
C
/*
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* This file is part of the MicroPython project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef MICROPY_INCLUDED_PY_OBJINT_H
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#define MICROPY_INCLUDED_PY_OBJINT_H
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#include "py/mpz.h"
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#include "py/obj.h"
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typedef struct _mp_obj_int_t {
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mp_obj_base_t base;
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#if MICROPY_LONGINT_IMPL == MICROPY_LONGINT_IMPL_LONGLONG
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mp_longint_impl_t val;
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#elif MICROPY_LONGINT_IMPL == MICROPY_LONGINT_IMPL_MPZ
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mpz_t mpz;
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#endif
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} mp_obj_int_t;
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extern const mp_obj_int_t mp_maxsize_obj;
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#if MICROPY_PY_BUILTINS_FLOAT
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mp_float_t mp_obj_int_as_float_impl(mp_obj_t self_in);
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#endif
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size_t mp_int_format_size(size_t num_bits, int base, const char *prefix, char comma);
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mp_obj_int_t *mp_obj_int_new_mpz(void);
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void mp_obj_int_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t kind);
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char *mp_obj_int_formatted(char **buf, size_t *buf_size, size_t *fmt_size, mp_const_obj_t self_in,
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int base, const char *prefix, char base_char, char comma);
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char *mp_obj_int_formatted_impl(char **buf, size_t *buf_size, size_t *fmt_size, mp_const_obj_t self_in,
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int base, const char *prefix, char base_char, char comma);
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#if MICROPY_LONGINT_IMPL != MICROPY_LONGINT_IMPL_NONE
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void mp_obj_int_buffer_overflow_check(mp_obj_t self_in, size_t nbytes, bool is_signed);
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#endif
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void mp_small_int_buffer_overflow_check(mp_int_t val, size_t nbytes, bool is_signed);
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mp_int_t mp_obj_int_hash(mp_obj_t self_in);
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mp_obj_t mp_obj_int_bit_length_impl(mp_obj_t self_in);
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mp_obj_t mp_obj_int_from_bytes_impl(bool big_endian, size_t len, const byte *buf);
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void mp_obj_int_to_bytes_impl(mp_obj_t self_in, bool big_endian, size_t len, byte *buf);
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int mp_obj_int_sign(mp_obj_t self_in);
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mp_obj_t mp_obj_int_unary_op(mp_unary_op_t op, mp_obj_t o_in);
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mp_obj_t mp_obj_int_binary_op(mp_binary_op_t op, mp_obj_t lhs_in, mp_obj_t rhs_in);
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mp_obj_t mp_obj_int_binary_op_extra_cases(mp_binary_op_t op, mp_obj_t lhs_in, mp_obj_t rhs_in);
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mp_obj_t mp_obj_int_pow3(mp_obj_t base, mp_obj_t exponent, mp_obj_t modulus);
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#endif // MICROPY_INCLUDED_PY_OBJINT_H
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