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 32 typedef 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 41 extern const mp_obj_int_t mp_sys_maxsize_obj; 42 43 #if MICROPY_PY_BUILTINS_FLOAT 44 mp_float_t mp_obj_int_as_float_impl(mp_obj_t self_in); 45 #endif 46 47 size_t mp_int_format_size(size_t num_bits, int base, const char *prefix, char comma); 48 49 mp_obj_int_t *mp_obj_int_new_mpz(void); 50 51 void mp_obj_int_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t kind); 52 char *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); 54 char *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); 56 mp_int_t mp_obj_int_hash(mp_obj_t self_in); 57 mp_obj_t mp_obj_int_from_bytes_impl(bool big_endian, size_t len, const byte *buf); 58 void mp_obj_int_to_bytes_impl(mp_obj_t self_in, bool big_endian, size_t len, byte *buf); 59 int mp_obj_int_sign(mp_obj_t self_in); 60 mp_obj_t mp_obj_int_unary_op(mp_unary_op_t op, mp_obj_t o_in); 61 mp_obj_t mp_obj_int_binary_op(mp_binary_op_t op, mp_obj_t lhs_in, mp_obj_t rhs_in); 62 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); 63 mp_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