| // Copyright (c) 2021 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef POLYFILLS_THIRD_PARTY_PERFETTO_INCLUDE_PERFETTO_TRACING_TRACED_VALUE_H_ |
| #define POLYFILLS_THIRD_PARTY_PERFETTO_INCLUDE_PERFETTO_TRACING_TRACED_VALUE_H_ |
| |
| namespace perfetto { |
| |
| class TracedValue { |
| public: |
| void WriteString(const std::string&) && {} |
| }; |
| |
| template <typename T> |
| void WriteIntoTracedValue(TracedValue context, T&& value) {} |
| |
| template <typename T, typename ResultType = void, class = void> |
| struct check_traced_value_support { |
| static constexpr bool value = true; |
| using type = ResultType; |
| }; |
| |
| } // namespace perfetto |
| |
| #endif // POLYFILLS_THIRD_PARTY_PERFETTO_INCLUDE_PERFETTO_TRACING_TRACED_VALUE_H_ |
