chromium/ipc/param_traits_read_macros.h

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef IPC_PARAM_TRAITS_READ_MACROS_H_
#define IPC_PARAM_TRAITS_READ_MACROS_H_

// Null out all the macros that need nulling.
#include "ipc/ipc_message_null_macros.h"

// STRUCT declarations cause corresponding STRUCT_TRAITS declarations to occur.
#undef IPC_STRUCT_BEGIN_WITH_PARENT
#undef IPC_STRUCT_MEMBER
#undef IPC_STRUCT_END
#define IPC_STRUCT_BEGIN_WITH_PARENT(struct_name, parent) …
#define IPC_STRUCT_MEMBER(type, name, ...) …
#define IPC_STRUCT_END() …

// Set up so next include will generate read methods.
#undef IPC_STRUCT_TRAITS_BEGIN
#undef IPC_STRUCT_TRAITS_MEMBER
#undef IPC_STRUCT_TRAITS_PARENT
#undef IPC_STRUCT_TRAITS_END
#define IPC_STRUCT_TRAITS_BEGIN(struct_name) …
#define IPC_STRUCT_TRAITS_MEMBER(name) …
#define IPC_STRUCT_TRAITS_PARENT(type) …
#define IPC_STRUCT_TRAITS_END() …

#undef IPC_ENUM_TRAITS_VALIDATE
#define IPC_ENUM_TRAITS_VALIDATE(enum_name, validation_expression) …

#endif  // IPC_PARAM_TRAITS_READ_MACROS_H_