Module: FastImage::StreamUtil

Included in:
FiberStream, IOStream
Defined in:
lib/fastimage.rb

Overview

:nodoc:

Instance Method Summary collapse

Instance Method Details

#read_byte ⇒ Object 



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# File 'lib/fastimage.rb', line 229

def read_byte
  read(1)[0].ord
end

#read_int ⇒ Object 



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# File 'lib/fastimage.rb', line 233

def read_int
  read(2).unpack('n')[0]
end

#read_string_int ⇒ Object 



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# File 'lib/fastimage.rb', line 237

def read_string_int
  value = []
  while read(1) =~ /(\d)/
    value << $1
  end
  value.join.to_i
end