io

type LazyReader ¶

type LazyReader struct {
	// contains filtered or unexported fields
}

LazyReader is a wrapper for *os.File which opens the file on read. Used for the CLI which has a common method for handling errors. It will also auto close the file once EOF is reached.

func NewLazyReader(filename string) *LazyReader

func (r *LazyReader) Read(b []byte) (int, error)