# This file is part of NIT ( http://www.nitlanguage.org ). # # Copyright 2009 Jean-Sebastien Gelinas # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. import filter_stream var filename_1 = "test_filterstream_tmp1.write" var filename_2 = "test_filterstream_tmp2.write" var output_file_1 = new OFStream.open(filename_1) var output_file_2 = new OFStream.open(filename_2) var stream_demux = new StreamDemux(output_file_1, output_file_2) stream_demux.write("Hello World !!\n") stream_demux.close var input_file_1 = new IFStream.open(filename_1) var input_file_2 = new IFStream.open(filename_2) var stream_cat = new StreamCat(input_file_1,input_file_2) while not stream_cat.eof do print stream_cat.read_line end stream_cat.close