rcv

README

go-rcv

Package rcv provides tools for receiving input; including reading a line from the CLI.

Documention

Online documentation, which includes examples, can be found at: http://godoc.org/github.com/reiver/go-rcv

Example

Here is an example usage:

var line string

rcv.Readlne(&dst)

fmt.Printf("LINE: %q\n", line)

Documentation

Overview

Package rcv provides tools for receiving input; including reading a line from the CLI.

Index

• func Freadln(reader io.Reader, dst interface{}) (n int, err error)
• func Readln(dst interface{}) (n int, err error)

Functions

func Freadln

func Freadln(reader io.Reader, dst interface{}) (n int, err error)

Readln reads in a line from ‘reader’ and puts it at ‘dst’.

rcv.Freadln() does what you probably thought fmt.Fscanln() should do (but doesn't).

func Readln

func Readln(dst interface{}) (n int, err error)

Readln reads in a line from os.Stdin and puts it at ‘dst’.

rcv.Readln() does what you probably thought fmt.Scanln() should do (but doesn't).

Here is an example:

var line string

rcv.Readlne(&dst)

fmt.Printf("LINE: %q\n", line)