UCallExpression (PsiElement foldedPsiElement) { UCallExpression expression = UastContextKt.toUElement(foldedPsiElement, UCallExpression.class); if (expression != null) return expression; for (PsiElement child = foldedPsiElement.getFirstChild(); child != null; child = child.getNextSibling()) { UCallExpression e = UastContextKt.toUElement(child, UCallExpression.class); if (e != null) return e; } return null; }