Function NewReadAutoCloser

script.go:1047–1057

NewReadAutoCloser returns a [ReadAutoCloser] wrapping the reader r.

(r io.Reader)

// NewReadAutoCloser returns a [ReadAutoCloser] wrapping the reader r.
func NewReadAutoCloser(r io.Reader) ReadAutoCloser {
	if _, ok := r.(io.Closer); !ok {
		return ReadAutoCloser{io.NopCloser(r)}
	}
	rc, ok := r.(io.ReadCloser)
	if !ok {
		// This can never happen, but just in case it does...
		panic("internal error: type assertion to io.ReadCloser failed")
	}
	return ReadAutoCloser{rc}
}

// Close closes ra's reader, returning any resulting error.
func (ra ReadAutoCloser) Close() error {