readerutil

Documentation

Index

• func ReadLongLine(r *bufio.Reader) (string, error)
• func WalkLines(inpReader io.Reader, walkFn WalkLineFn) error
• func WalkLinesString(inputStr string, walkFn WalkLineFn) error
• type WalkLineFn

Functions

func ReadLongLine

func ReadLongLine(r *bufio.Reader) (string, error)

ReadLongLine - an alternative to bufio.Scanner.Scan, which can't handle long lines. This function is slower than bufio.Scanner.Scan, but can handle arbitrary long lines.

func WalkLines

func WalkLines(inpReader io.Reader, walkFn WalkLineFn) error

WalkLines ...

func WalkLinesString

func WalkLinesString(inputStr string, walkFn WalkLineFn) error

WalkLinesString ...

Types

type WalkLineFn

type WalkLineFn func(string) error

WalkLineFn - gets a line as its input if returns an error it stops the walk/reading to break the walk early, without an error, just return io.EOF