Method Pop

pkg/bufio/bufio.go:156–163

Pop returns the next n bytes with advancing the reader. The bytes stop being valid at the next read call. If Pop returns fewer than n bytes, it also returns an error explaining why the read is short. The error is ErrBufferFull if n is larger than b's buffer size.

(n int)

// also returns an error explaining why the read is short. The error is
// ErrBufferFull if n is larger than b's buffer size.
func (b *Reader) Pop(n int) ([]byte, error) {
	d, err := b.Peek(n)
	if err == nil {
		b.r += n
		return d, err
	}
	return nil, err
}

// Discard skips the next n bytes, returning the number of bytes discarded.
//