module Ssbx::Util
Public Class Methods
read(istream) { |stream| ... }
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# File lib/ssbx/util.rb, line 3 def self.read(istream) if istream.is_a? String stream = if istream == '-' STDIN else ::File.open(istream, 'rb') end if block_given? begin yield stream ensure stream.close end else stream end else raise Exception.new("Unsupported type #{istream.class}.") end end
write(ostream) { |stream| ... }
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# File lib/ssbx/util.rb, line 25 def self.write(ostream) if ostream.is_a? String stream = if ostream == '-' STDOUT else ::File.open(ostream, 'wb') end if block_given? begin yield stream ensure stream.close end else stream end else raise Exception.new("Unsupported type #{ostream.class}.") end end