76101c035e
this will be used to make MathOperation enum values callable to construct a Math object with that function
67 lines
2.5 KiB
C
67 lines
2.5 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) 2020 Jeff Epler for Adafruit Industries
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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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#pragma once
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#include "py/obj.h"
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typedef struct {
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mp_obj_base_t base;
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int16_t value;
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int16_t name;
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} cp_enum_obj_t;
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#define MAKE_ENUM_VALUE(type, prefix, name, value) \
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const cp_enum_obj_t prefix##_##name##_obj = { \
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{ &type }, value, MP_QSTR_##name, \
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}
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#define MAKE_ENUM_MAP(name) \
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const mp_rom_map_elem_t name##_locals_table[] =
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#define MAKE_ENUM_MAP_ENTRY(prefix, name) \
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{ MP_ROM_QSTR(MP_QSTR_##name), MP_ROM_PTR(&prefix##_##name##_obj) }
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#define MAKE_PRINTER(module, typename) \
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STATIC void typename##_##print(const mp_print_t * print, mp_obj_t self_in, mp_print_kind_t kind) { \
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cp_enum_obj_print_helper(MP_QSTR_##module, print, self_in, kind); \
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}
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#define MAKE_ENUM_TYPE(module, type, typename, ...) \
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const mp_obj_type_t typename##_type = { \
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{ &mp_type_type }, \
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.name = MP_QSTR_##type, \
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.print = typename##_print, \
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.locals_dict = (mp_obj_dict_t *)&typename##_locals_dict, \
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##__VA_ARGS__ \
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}
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mp_obj_t cp_enum_find(const mp_obj_type_t *type, int value);
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int cp_enum_value(const mp_obj_type_t *type, mp_obj_t obj, qstr arg_name);
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void cp_enum_obj_print_helper(uint16_t module, const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t kind);
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