fread

README

fread

Package to read from an io.Reader similar to C's fread(*FILE,...)

and it returns a channel of strings chan string

Usage in programs

import "github.com/odeke-em/go-utils/fread"

...

f := os.Stdin  // Could be something else
linesChan := fread.Fread(f)
linesChanWithIgnorer := fread.Fread(f, func(s string) bool { return len(s) >= 1 && s[0] == "#"} )

Sample program

$ go get github.com/odeke-em/go-utils/cmd/stdin-io

That will just read content from stdin and dump it to stdout.

Documentation

Index

• func Fread(f io.Reader) (linesChan chan string)
• func FreadWithIgnorer(f io.Reader, ignorer func(string) bool) chan string

Functions

func Fread

func Fread(f io.Reader) (linesChan chan string)

func FreadWithIgnorer

func FreadWithIgnorer(f io.Reader, ignorer func(string) bool) chan string