Method node_value_exists

dds/idl/annotations.cpp:385–401

  }

  bool DataRepresentationAnnotation::node_value_exists(
    AST_Decl* node, DataRepresentation& value) const
  {
    value = DataRepresentation();
    bool found = false;
    if (node) {
      for (AST_Annotation_Appls::iterator i = node->annotations().begin();
          i != node->annotations().end(); ++i) {
        AST_Annotation_Appl* appl = i->get();
        if (appl && appl->annotation_decl() == declaration()) {
          found = true;
          value.add(value_from_appl(appl));
        }
      }
    }
    return found;
  }

  DataRepresentation DataRepresentationAnnotation::value_from_appl(AST_Annotation_Appl* appl) const
  {