| // Copyright 2023 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef MOJO_PUBLIC_CPP_BINDINGS_RUNTIME_FEATURES_H_ |
| #define MOJO_PUBLIC_CPP_BINDINGS_RUNTIME_FEATURES_H_ |
| |
| namespace mojo::internal { |
| |
| // Trait is `true` if a mojom interface has a RuntimeFeature= attribute. |
| template <typename Interface> |
| inline constexpr bool kIsRuntimeFeatureGuarded = false; |
| |
| // Helper to allow this to be a no-op on non-feature annotated interfaces. |
| template <typename Interface> |
| inline constexpr bool GetRuntimeFeature_IsEnabled() { |
| return true; |
| } |
| |
| // Helper to allow this to be a no-op on non-feature annotated interfaces. |
| // Call this if it would be sensible to DCHECK/DumpWithoutCrashing if the |
| // RuntimeFeature for `Interface` is not enabled. |
| template <typename Interface> |
| inline constexpr bool GetRuntimeFeature_ExpectEnabled() { |
| return true; |
| } |
| |
| } // namespace mojo::internal |
| |
| #endif // MOJO_PUBLIC_CPP_BINDINGS_RUNTIME_FEATURES_H_ |
