chromium/third_party/perfetto/src/trace_processor/util/status_macros.h

/*
 * Copyright (C) 2020 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef SRC_TRACE_PROCESSOR_UTIL_STATUS_MACROS_H_
#define SRC_TRACE_PROCESSOR_UTIL_STATUS_MACROS_H_

#include "perfetto/trace_processor/status.h"

// Evaluates |expr|, which should return a util::Status. If the status is an
// error status, returns the status from the current function.
#define RETURN_IF_ERROR(expr) …

#define PERFETTO_INTERNAL_CONCAT_IMPL(x, y) …
#define PERFETTO_INTERNAL_MACRO_CONCAT(x, y) …

// Evalues |rhs| which should return a base::StatusOr<T> and assigns this
// to |lhs|. If the status is an error status, returns the status from the
// current function.
#define ASSIGN_OR_RETURN(lhs, rhs) …

#endif  // SRC_TRACE_PROCESSOR_UTIL_STATUS_MACROS_H_