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murachue/io_bin.rb

Created March 8, 2011 16:09
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Add convenient methods to IO class.
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io_bin.rb
class IO
def readb; return self.read(1).unpack("C")[0]; end
def readw; return self.read(2).unpack("v")[0]; end
def readl; return self.read(4).unpack("V")[0]; end
def readbw; return self.read(2).unpack("n")[0]; end
def readbl; return self.read(4).unpack("N")[0]; end
end
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