| // Copyright 2010 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_IPC_PARAM_TRAITS_H_ |
| #define IPC_IPC_PARAM_TRAITS_H_ |
| |
| // Our IPC system uses the following partially specialized header to define how |
| // a data type is read, written and logged in the IPC system. |
| |
| namespace IPC { |
| namespace internal { |
| |
| template <typename T> |
| struct AlwaysFalse { |
| static const bool value = false; |
| }; |
| |
| } // namespace internal |
| |
| template <class P> struct ParamTraits { |
| static_assert(internal::AlwaysFalse<P>::value, |
| "Cannot find the IPC::ParamTraits specialization. Did you " |
| "forget to include the corresponding header file?"); |
| }; |
| |
| template <class P> |
| struct SimilarTypeTraits { |
| typedef P Type; |
| }; |
| |
| } // namespace IPC |
| |
| #endif // IPC_IPC_PARAM_TRAITS_H_ |