reader

Documentation

Overview

Package reader provides utils around io.Reader.

Index

• func Index(r io.Reader, toFind string) (int, error)

Functions

func Index

func Index(r io.Reader, toFind string) (int, error)

Index returns the index of the first occurrence of toFind in r. It returns -1 if toFind is not present in r. It returns an error if reading from r other than io.EOF returns an error.