IronRuby.Builtins.RubyIOOps.InitializeCopy C# (CSharp) Method

        public static RubyIO/*!*/ InitializeCopy(RubyIO/*!*/ self, [NotNull]RubyIO/*!*/ source) {
            Stream stream = source.GetStream();
            int descriptor = self.Context.DuplicateFileDescriptor(source.GetFileDescriptor());

            self.SetStream(stream);
            self.SetFileDescriptor(descriptor);
            self.Mode = source.Mode;
            self.ExternalEncoding = source.ExternalEncoding;
            self.InternalEncoding = source.InternalEncoding;
            return self;
        }