go-ioutil

Go package for creating instances conforming to the Go 1.16 io.ReadSeekCloser interface from a variety of io.Read* instances that implement some but not all of the io.Reader, io.Seeker and io.Closer interfaces.

Documentation

Example

import (
	"bytes"
	"github.com/whosonfirst/go-ioutil"
	"io"
	"log"
)

func main(){

	fh, _ := os.Open("README.md")
	
	rsc, _ := NewReadSeekCloser(fh)

	body, _ := io.ReadAll(rsc)

	rsc.Seek(0, 0)

	body2, _ := io.ReadAll(rsc)

	same := bytes.Equal(body, body2)
	log.Printf("Same %t\n", same)

	rsc.Close()
}	

Error handling removed for brevity.

See also

• https://golang.org/pkg/io/#ReadSeekCloser