Function NewMultiAt

multi.go:36–51

NewMultiAt returns a BufferAt which is the logical concatenation of the passed BufferAts. The data in the buffers is shifted such that there is no non-empty buffer following a non-full buffer, this process is also run after every Read. If no buffers are passed, the returned Buffer is nil.

(buffers ...BufferAt)

// a non-full buffer, this process is also run after every Read.
// If no buffers are passed, the returned Buffer is nil.
func NewMultiAt(buffers ...BufferAt) BufferAt {
	if len(buffers) == 0 {
		return nil
	} else if len(buffers) == 1 {
		return buffers[0]
	}

	buf := &chain{
		Buf:  buffers[0],
		Next: NewMultiAt(buffers[1:]...),
	}

	buf.Defrag()

	return buf
}

// NewMulti returns a Buffer which is the logical concatenation of the passed buffers.
// The data in the buffers is shifted such that there is no non-empty buffer following