Method: Zip::InputStream.open

Defined in:
lib/zip/input_stream.rb

.open(filename_or_io, offset = 0, decrypter = nil) ⇒ Object

Same as #initialize but if a block is passed the opened stream is passed to the block and closed when the block returns.



95
96
97
98
99
100
101
102
103
 
# File 'lib/zip/input_stream.rb', line 95

def open(filename_or_io, offset = 0, decrypter = nil)
  zio = new(filename_or_io, offset, decrypter)
  return zio unless block_given?
  begin
    yield zio
  ensure
    zio.close if zio
  end
end