HB_BUFFER_FLAG_DEFINED

const HB_BUFFER_FLAG_DEFINED = [HB_BUFFER_FLAG_BOT, HB_BUFFER_FLAG_EOT, HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES, HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES, HB_BUFFER_FLAG_DO_NOT_INSERT_DOTTED_CIRCLE, HB_BUFFER_FLAG_VERIFY, HB_BUFFER_FLAG_PRODUCE_UNSAFE_TO_CONCAT, HB_BUFFER_FLAG_PRODUCE_SAFE_TO_INSERT_TATWEEL];