class BigInteger

# File lib/bindata/big_integer.rb, line 21
def read_and_return_value(io)
  value = 0
  bit_shift = 0

  loop do
    byte = read_uint8(io)
    has_more = byte & 0x80
    seven_bit_byte = byte & 0x7f
    value |= seven_bit_byte << bit_shift
    bit_shift += 7

    break if has_more.zero?
  end

  value
end

# File lib/bindata/big_integer.rb, line 42
def read_uint8(io)
  io.readbytes(1).unpack("C").at(0)
end

# File lib/bindata/big_integer.rb, line 38
def sensible_default
  0
end

# File lib/bindata/big_integer.rb, line 4
def value_to_binary_string(value)
  value = value.abs
  bytes = []

  loop do
    seven_bit_byte = value & 0x7f
    value >>= 7
    has_more = value.nonzero? ? 0x80 : 0
    byte = has_more | seven_bit_byte
    bytes.push(byte)

    break if has_more.zero?
  end

  bytes.collect { |b| b.chr }.join
end