trace

Documentation

Index

• func Trace() func()

Examples

• Trace

Functions

func Trace

func Trace() func()

Example

package main

import (
	trace "github.com/upupnoah/go-basic-future/go-core-tony/practice/defer-trace/instrument_trace"
)

func a() {
	defer trace.Trace()()
	b()
}

func b() {
	defer trace.Trace()()
	c()
}

func c() {
	defer trace.Trace()()
	d()
}

func d() {
	defer trace.Trace()
}

func main() {
	a()
	// 提供预期输出， 预期输出从Output开始