stdin

Documentation

Index

• func NewLineByLineFileReader(path string) (readerFunc func() (string, error), err error)
• func ReadLine() string
• func ReadLineNoTrim() string

Functions

func NewLineByLineFileReader

func NewLineByLineFileReader(path string) (readerFunc func() (string, error), err error)

If no error opening the file exists, returns a function that reads line by line when called. The returned function returns io.EOF as error when successfully done with the reading, or another error if a different error existed.

func ReadLine

func ReadLine() string

Reads a line from std input with default trim.

func ReadLineNoTrim

func ReadLineNoTrim() string

Reads a line from std input without default trim.