94beeabd2e
Instead of being an explicit field, it's now a slot like all the other methods. This is a marginal code size improvement because most types have a make_new (100/138 on PYBV11), however it improves consistency in how types are declared, removing the special case for make_new. Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
52 lines
2.1 KiB
C
52 lines
2.1 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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* Copyright (c) 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_OBJEXCEPT_H
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#define MICROPY_INCLUDED_PY_OBJEXCEPT_H
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#include "py/obj.h"
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#include "py/objtuple.h"
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typedef struct _mp_obj_exception_t {
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mp_obj_base_t base;
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size_t traceback_alloc : (8 * sizeof(size_t) / 2);
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size_t traceback_len : (8 * sizeof(size_t) / 2);
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size_t *traceback_data;
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mp_obj_tuple_t *args;
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} mp_obj_exception_t;
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void mp_obj_exception_print(const mp_print_t *print, mp_obj_t o_in, mp_print_kind_t kind);
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void mp_obj_exception_attr(mp_obj_t self_in, qstr attr, mp_obj_t *dest);
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#define MP_DEFINE_EXCEPTION(exc_name, base_name) \
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MP_DEFINE_CONST_OBJ_TYPE(mp_type_##exc_name, MP_QSTR_##exc_name, MP_TYPE_FLAG_NONE, \
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make_new, mp_obj_exception_make_new, \
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print, mp_obj_exception_print, \
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attr, mp_obj_exception_attr, \
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parent, &mp_type_##base_name \
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);
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#endif // MICROPY_INCLUDED_PY_OBJEXCEPT_H
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