return controllerVars;
}
visitedFiles.add(virtualFile);
TwigFileVariableCollectorParameter collectorParameter = new TwigFileVariableCollectorParameter(psiElement, visitedFiles);
for(TwigFileVariableCollector collector: twigFileVariableCollectors) {
collector.collect(collectorParameter, globalVars);
if(collector instanceof TwigFileVariableCollector.TwigFileVariableCollectorExt) {
((TwigFileVariableCollector.TwigFileVariableCollectorExt) collector).collectVars(collectorParameter, controllerVars);