boolean (@NotNull PsiElement anchor) { Ref<PsiElement> causeRef = Ref.create(); BaseInjection injection = mySupport.findCommentInjection(anchor, causeRef); if (injection != null) { PsiVariable variable = PsiTreeUtil.getParentOfType(anchor, PsiVariable.class); visitVariableUsages(variable); return processCommentInjectionInner(causeRef.get(), injection); } return true; }