How to use

close

method

in

org.anarres.cpp.CppReader

  @Test
  public void testPragma() throws Exception {
    File file = new File("build/resources/test/pragma.c");
    assertTrue(file.exists());

    CharSource source = Files.asCharSource(file, Charsets.UTF_8);
    CppReader r = new CppReader(source.openBufferedStream());
    r.getPreprocessor().setListener(new DefaultPreprocessorListener());
    String output = CharStreams.toString(r);
    r.close();
    LOG.info("Output: " + output);
    // assertTrue(output.contains("absolute-result"));
  }
}