skl/arena.go
func (s *Arena) getKey(offset uint32, size uint16) []byte {
	return s.buf[offset : offset+uint32(size)]
}
func (s *Arena) getKey(offset uint32, size uint16) []byte {
	return s.buf[offset : offset+uint32(size)]
}
func ( s * Arena ) getKey ( offset uint32 , size uint16 ) [ ] byte { return s . buf [ offset : offset + uint32 ( size ) ] }
// getKey returns byte slice at offset.
getKey returns byte slice at offset .