inout

Documentation

Overview

Input and output

Index

• func ReadByte(r io.Reader) (byte, error)
• func ReadLine(r io.Reader) ([]byte, error)
• func ReadString(p string) (string, error)

Functions

func ReadByte

func ReadByte(r io.Reader) (byte, error)

ReadByte reads a single byte from r. EOF is returned as an error.

func ReadLine

func ReadLine(r io.Reader) ([]byte, error)

ReadByte reads bytes from r until a newline character ('\n') or EOF. EOF is returned as an error.

NOTE: This is an expensive function as allocates new for byte read.

func ReadString

func ReadString(p string) (string, error)

ReadString print prompt p and read a string from stdin. Returns the input string without the newline suffix ("\n").