iohelper

README

iohelper

Subpackages: ioutilhelper

Helpers for GoLang packages "io" & "ioutil".

Documentation

Index

• func BytesToGoArraySource(b []byte, w io.Writer) error
• func BytesToGoSliceSource(b []byte, w io.Writer) error
• func Write(w io.Writer, data ...[]byte) (int, error)

Functions

func BytesToGoArraySource

func BytesToGoArraySource(b []byte, w io.Writer) error

BytesToGoArraySource is similar to BytesToGoSliceSource but generate array instead of slice. Example: for b=[]byte{0x01, 0x02, 0x03} BytesToGoSliceSource write "[3]byte{0x01, 0x02, 0x03}" AS STRING.

func BytesToGoSliceSource

func BytesToGoSliceSource(b []byte, w io.Writer) error

BytesToGoSliceSource convert given slice of bytes to GoLang source code representation and write it to given io.Writer. Example: for b=[]byte{0x01, 0x02, 0x03} BytesToGoSliceSource write "[]byte{0x01, 0x02, 0x03}" AS STRING. This function may be useful with "//go:generate" directive to include some (binary) files into app at compile time.

func Write

func Write(w io.Writer, data ...[]byte) (int, error)

Write is io.Writer.Write but with variable number of arguments. Write stops writing after first error. Returns number of successfully wrote arguments and error.