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Documentation

Index

• Variables
• func Exit(status int)
• func Fatal(v ...interface{})
• func Fatalf(format string, v ...interface{})
• func Fatalln(v ...interface{})
• func Print(v ...interface{})
• func Printf(format string, v ...interface{})
• func Println(v ...interface{})
• func SetExiter(e Exiter)
• func Trace(v ...interface{})
• func Tracef(format string, v ...interface{})
• func Traceln(v ...interface{})
• type DefaultExiter
  • func (e DefaultExiter) Exit(status int)
• type Exiter
  • func GetExiter() Exiter

Variables

var Debug = (os.Getenv("DEBUG") == "1")

Debug true if environment variable DEBUG is set to 1

Functions

func Exit

func Exit(status int)

Exit calls exiter.Exit with status

func Fatal

func Fatal(v ...interface{})

Fatal prints value and exits with status 1

func Fatalf

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

Fatalf prints formatted value and exits with status 1

func Fatalln

func Fatalln(v ...interface{})

Fatalln prints value line and exits with status 1

func Print

func Print(v ...interface{})

Print prints value

func Printf

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

Printf prints formatted value

func Println

func Println(v ...interface{})

Println print value line

func SetExiter

func SetExiter(e Exiter)

SetExiter sets exiter

func Trace

func Trace(v ...interface{})

Trace print value if Debug flag is on

func Tracef

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

Tracef print formatted value if Debug flag is on

func Traceln

func Traceln(v ...interface{})

Traceln print value line if Debug flag is on

Types

type DefaultExiter

type DefaultExiter struct {
}

DefaultExiter default exiter structure

func (DefaultExiter) Exit

func (e DefaultExiter) Exit(status int)

Exit exit program with status

type Exiter

type Exiter interface {
	Exit(status int)
}

Exiter exiter interface

func GetExiter

func GetExiter() Exiter

GetExiter returns exiter