/* * This file is part of the MicroPython project, http://micropython.org/ * * The MIT License (MIT) * * Copyright (c) 2013, 2014 Damien P. George * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ #ifndef MICROPY_INCLUDED_PY_OBJTYPE_H #define MICROPY_INCLUDED_PY_OBJTYPE_H #include "py/obj.h" // instance object // creating an instance of a class makes one of these objects typedef struct _mp_obj_instance_t { mp_obj_base_t base; mp_map_t members; mp_obj_t subobj[]; // TODO maybe cache __getattr__ and __setattr__ for efficient lookup of them } mp_obj_instance_t; #if MICROPY_CPYTHON_COMPAT // this is needed for object.__new__ mp_obj_instance_t *mp_obj_new_instance(const mp_obj_type_t *cls, const mp_obj_type_t **native_base); #endif // these need to be exposed so mp_obj_is_callable can work correctly bool mp_obj_instance_is_callable(mp_obj_t self_in); mp_obj_t mp_obj_instance_call(mp_obj_t self_in, size_t n_args, size_t n_kw, const mp_obj_t *args); #define mp_obj_is_instance_type(type) ((type)->make_new == mp_obj_instance_make_new) #define mp_obj_is_native_type(type) ((type)->make_new != mp_obj_instance_make_new) // this needs to be exposed for the above macros to work correctly mp_obj_t mp_obj_instance_make_new(const mp_obj_type_t *self_in, size_t n_args, size_t n_kw, const mp_obj_t *args); #endif // MICROPY_INCLUDED_PY_OBJTYPE_H