// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc.  All rights reserved.
// http://code.google.com/p/protobuf/
//
// 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 Inc. 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 THE COPYRIGHT
// OWNER 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.

// Author: qrczak@google.com (Marcin Kowalczyk)

#include <google/protobuf/pyext/python_protobuf.h>

namespace google {
namespace protobuf {
namespace python {

static const Message* GetCProtoInsidePyProtoStub(PyObject* msg) {
  return NULL;
}
static Message* MutableCProtoInsidePyProtoStub(PyObject* msg) {
  return NULL;
}

// This is initialized with a default, stub implementation.
// If python-google.protobuf.cc is loaded, the function pointer is overridden
// with a full implementation.
const Message* (*GetCProtoInsidePyProtoPtr)(PyObject* msg) =
    GetCProtoInsidePyProtoStub;
Message* (*MutableCProtoInsidePyProtoPtr)(PyObject* msg) =
    MutableCProtoInsidePyProtoStub;

const Message* GetCProtoInsidePyProto(PyObject* msg) {
  return GetCProtoInsidePyProtoPtr(msg);
}
Message* MutableCProtoInsidePyProto(PyObject* msg) {
  return MutableCProtoInsidePyProtoPtr(msg);
}

}  // namespace python
}  // namespace protobuf
}  // namespace google
