read_data_v2

in lib/grit/git-ruby/internal/pack.rb [161:180]

• 19 lines of code
• 1 McCabe index (conditional complexity)

        def read_data_v2(idx)
          data = []
          pos = OffsetStart
          @size.times do |i|
            data[i] = [idx[pos,SHA1Size], 0, 0]
            pos += SHA1Size
          end
          @size.times do |i|
            crc = idx[pos,CrcSize]
            data[i][1] = crc
            pos += CrcSize
          end
          @size.times do |i|
            offset = idx[pos,OffsetSize].unpack('N')[0]
            data[i][2] = offset
            pos += OffsetSize
          end
          data
        end