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 31 typedef 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 37 typedef 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 43 void mp_obj_tuple_print(const mp_print_t *print, mp_obj_t o_in, mp_print_kind_t kind); 44 mp_obj_t mp_obj_tuple_unary_op(mp_unary_op_t op, mp_obj_t self_in); 45 mp_obj_t mp_obj_tuple_binary_op(mp_binary_op_t op, mp_obj_t lhs, mp_obj_t rhs); 46 mp_obj_t mp_obj_tuple_subscr(mp_obj_t base, mp_obj_t index, mp_obj_t value); 47 mp_obj_t mp_obj_tuple_getiter(mp_obj_t o_in, mp_obj_iter_buf_t *iter_buf); 48 49 extern 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 59 void mp_obj_attrtuple_print_helper(const mp_print_t *print, const qstr *fields, mp_obj_tuple_t *o); 60 #endif 61 62 mp_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