debug

Documentation

Overview

Package debug provides debugging utilities.

Index

• Variables
• func Printf(format string, v ...interface{})
• func Println(v ...interface{})
• func SetDebug(b bool)
• func SetOutput(w io.Writer)

Variables

var Enabled = false

Functions

func Printf

func Printf(format string, v ...interface{})

Printf works like log.Printf, but only when debugging is enabled.

func Println

func Println(v ...interface{})

Println works like log.Println, but only when debugging is enabled.

func SetDebug

func SetDebug(b bool)

SetDebug sets the debugging state. When debugging is enabled (true), debug.Printf and debug.Println will print to output. Output by default is os.Stdout, and can be changed with debug.SetOutput.

func SetOutput

func SetOutput(w io.Writer)

SetOutput sets the destination for the logger. By default, it is set to os.Stdout. It can be set to any io.Writer, such as a file or a buffer.