// +build go1.11

/*

* Copyright 2019 The CovenantSQL Authors.

*

* 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.

*/

package trace

import (

"context"

"io"

"runtime/trace"

)

// Task wraps runtime.trace.Task.

type Task = trace.Task

// Region wraps runtime/trace.Task.

type Region = trace.Region

// NewTask wraps runtime/trace.NewTask.

func NewTask(pctx context.Context, taskType string) (ctx context.Context, task *Task) {

return trace.NewTask(pctx, taskType)

}

// StartRegion wraps runtime/trace.StartRegion.

func StartRegion(ctx context.Context, regionType string) (region *Region) {

return trace.StartRegion(ctx, regionType)

}

// WithRegion wraps runtime/trace.WithRegion.

func WithRegion(ctx context.Context, regionType string, fn func()) {

trace.WithRegion(ctx, regionType, fn)

}

// IsEnabled wraps runtime/trace.IsEnabled.

func IsEnabled() bool {

return trace.IsEnabled()

}

// Log wraps runtime/trace.Log.

func Log(ctx context.Context, category, message string) {

trace.Log(ctx, category, message)

}

// Logf wraps runtime/trace.Logf.

func Logf(ctx context.Context, category, message string, args ...interface{}) {

trace.Logf(ctx, category, message, args...)

}

// Start wraps runtime/trace.Start.

func Start(w io.Writer) (err error) {

return trace.Start(w)

}

// Stop wraps runtime/trace.Stop.

func Stop() {

trace.Stop()

}