Method: Bytepack::Basic.preprocess

Defined in:
lib/bytepack/basic.rb

.preprocess(bytes, offset, format, length = 0) ⇒ Object 



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# File 'lib/bytepack/basic.rb', line 5

def preprocess(bytes, offset, format, length = 0)
  format += length.to_s if !(self <= FixedSize) && length > 1
  format = offset > 0 ? "@#{offset}#{format}" : format
  offset += length
  [offset, format]
end