fmt

Documentation

Index

• func Errorf(format string, a ...interface{}) error
• func Print(a ...interface{}) (n int, err error)
• func Printf(format string, a ...interface{}) (n int, err error)
• func Println(a ...interface{}) (n int, err error)
• func SRepeat(char string, repeat int) string
• func Sprint(a ...interface{}) string
• func Sprintf(fmts string, args ...interface{}) string
• func Sprintln(a ...interface{}) string

Functions

func Errorf

func Errorf(format string, a ...interface{}) error

Errorf returnsan error object for the given format and values.

func Print

func Print(a ...interface{}) (n int, err error)

Print formats using the default formats for its operands and writes to standard output. Spaces are added between operands when neither is a string. It returns the number of bytes written and any write error encountered.

func Printf

func Printf(format string, a ...interface{}) (n int, err error)

Printf prints a format string filled with the given values.

func Println

func Println(a ...interface{}) (n int, err error)

Println formats using the default formats for its operands and writes to standard output. Spaces are always added between operands and a newline is appended. It returns the number of bytes written and any write error encountered.

func SRepeat

func SRepeat(char string, repeat int) string

SRepeat just repeats a character or string times <repeat>.

func Sprint

func Sprint(a ...interface{}) string

Sprint renders arguments in their default format ("%s"/"%d"/"%f"/"%U" for string/int/float/rune, respectively)

func Sprintf

func Sprintf(fmts string, args ...interface{}) string

Sprintf is a fmtless alternative to fmt.Sprintf that supports some of the most common subset of fmt usage.

func Sprintln

func Sprintln(a ...interface{}) string

Sprintln is just like Sprint but with a trailing newline.