Module: Scale::Types::FixedWidthUInt::ClassMethods

Defined in:
lib/scale/base.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#byte_length ⇒ Object

Returns the value of attribute byte_length.



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# File 'lib/scale/base.rb', line 129

def byte_length
  @byte_length
end

Instance Method Details

#decode(scale_bytes) ⇒ Object 



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# File 'lib/scale/base.rb', line 131

def decode(scale_bytes)
  puts "BEGIN " + self::TYPE_NAME + ": #{scale_bytes}" if Scale::Types.debug == true
  bytes = scale_bytes.get_next_bytes self::BYTE_LENGTH
  bytes_reversed = bytes.reverse
  hex = bytes_reversed.reduce("0x") { |hex, byte| hex + byte.to_s(16).rjust(2, "0") }
  result = new(hex.to_i(16))

  puts "  END " + self::TYPE_NAME + ": #{scale_bytes}" if Scale::Types.debug == true

  result
end