{
transferringConstants = true;
ISyntaxTreeRequestResult treeResult = Iterables.getOnlyElement(units).getSyntaxTreeRequest().get();
configScope = ((ConfigFileNode)treeResult.getAST()).getTargetConfigScope();
addConditionalCompilationNamespace(new ConfigNamespaceNode(new IdentifierNode(IASLanguageConstants.DEFAULT_CONFIG_NAME, (Token)null)));
if (variables != null)
{
if (variables != null)
{
List<IDefinition> definitions = variables.getRequiredDefinitions();