void (@NotNull PsiElement element) { if (element instanceof GrReferenceExpression) { super.visitElement(element); } else if (element instanceof GrMethodCall) { super.visitElement(((GrMethodCall)element).getInvokedExpression()); } else if (element instanceof GrParenthesizedExpression) { GrExpression operand = ((GrParenthesizedExpression)element).getOperand(); if (operand != null) super.visitElement(operand); } }