How to use

writeLn

method

in

com.oracle.truffle.dsl.processor.CodeWriter

@Override
protected void writeHeader() {
  if (env == null) {
    return;
  }
  writeLn("// CheckStyle: start generated");
}

@Override
protected void writeHeader() {
  if (env == null) {
    return;
  }
  String comment = CompilerFactory.getCompiler(originalElement).getHeaderComment(env, originalElement);
  if (comment != null) {
    writeLn(comment);
  }
  writeLn("// CheckStyle: start generated");
}