@Override
  public TextBuffer toJava(int indent, BytecodeMappingTracer tracer) {
    TextBuffer tb = ExprProcessor.listToJava(varDefinitions, indent, tracer);
    tb.append(ExprProcessor.listToJava(exprents, indent, tracer));
    return tb;
  }
@Override
  public TextBuffer toJava(int indent, BytecodeMappingTracer tracer)