/* * Copyright (c) 2009-2021, Google LLC * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 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. * * Neither the name of Google LLC nor the * names of its contributors may be used to endorse or promote products * derived from this software without specific prior written permission. * * 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 Google LLC 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. */ #ifndef PYUPB_MAP_H__ #define PYUPB_MAP_H__ #include #include "python/python.h" #include "upb/def.h" // Creates a new repeated field stub for field `f` of message object `parent`. PyObject* PyUpb_MapContainer_NewStub(PyObject* parent, const upb_fielddef* f, PyObject* arena); // Returns a map object wrapping `map`, of field type `f`, which must be on // `arena`. If an existing wrapper object exists, it will be returned, // otherwise a new object will be created. The caller always owns a ref on the // returned value. PyObject* PyUpb_MapContainer_GetOrCreateWrapper(upb_map* map, const upb_fielddef* f, PyObject* arena); // Reifies a map stub to point to the concrete data in `map`. void PyUpb_MapContainer_Reify(PyObject* self, upb_map* map); // Assigns `self[key] = val` for the map `self`. int PyUpb_MapContainer_AssignSubscript(PyObject* self, PyObject* key, PyObject* val); // Invalidates any existing iterators for the map `obj`. void PyUpb_MapContainer_Invalidate(PyObject* obj); // Module-level init. bool PyUpb_Map_Init(PyObject* m); #endif // PYUPB_MAP_H__