Fix counting in binary parser
Fix counting in binary parser

guoyiteng/braid,cucapra/braid,guoyiteng/braid,guoyiteng/braid,guoyiteng/braid,cucapra/braid,cucapra/braid,cucapra/braid,guoyiteng/braid,guoyiteng/braid,cucapra/braid,cucapra/braid