python_port.h File Reference

#include <Python.h>
#include <structmember.h>
#include <stdbool.h>
#include "python_capsule_extension.h"
#include "lf_types.h"
#include "port.h"
#include "python_action.h"

Go to the source code of this file.

Data Structures
struct	generic_port_instance_struct
struct	generic_port_capsule_struct

Functions
void	python_count_decrement (void *py_object)

Variables
PyTypeObject	py_port_capsule_t

Detailed Description

Author

Soroush Bateni (sorou.nosp@m.sh@u.nosp@m.tdall.nosp@m.as.e.nosp@m.du) @autohr Hou Seng Wong (house.nosp@m.ngw@.nosp@m.berke.nosp@m.ley..nosp@m.edu)

LICENSE

Copyright (c) 2022, The University of California at Berkeley. Copyright (c) 2021, The University of Texas at Dallas.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

DESCRIPTION

Implementation of functions defined in

See also

pythontarget.h

Function Documentation

python_count_decrement()

void python_count_decrement

(

void *

py_object

)

Decrease the reference count of PyObject. When the reference count hits zero, Python can free its memory.

Parameters

py_object

A PyObject with count 1 or greater.

Variable Documentation

py_port_capsule_t

PyTypeObject py_port_capsule_t

extern

Initial value:

= {
    PyVarObject_HEAD_INIT(NULL, 0).tp_name = "LinguaFranca.port_capsule",
    .tp_doc = "port_capsule objects",
    .tp_basicsize = sizeof(generic_port_capsule_struct),
    .tp_itemsize = 0,
    .tp_flags = Py_TPFLAGS_DEFAULT,
    .tp_as_mapping = &py_port_as_mapping,
    .tp_iter = py_port_iter,
    .tp_iternext = py_port_iter_next,
    .tp_new = py_port_capsule_new,
    .tp_init = (initproc)py_port_capsule_init,
    .tp_dealloc = (destructor)py_port_capsule_dealloc,
    .tp_members = py_port_capsule_members,
    .tp_methods = py_port_capsule_methods,
}