public void accept(@NotNull PsiElementVisitor visitor) {
if (visitor instanceof ErlangVisitor) ((ErlangVisitor) visitor).visitBinElement(this);
else super.accept(visitor);
}
public void accept(@NotNull PsiElementVisitor visitor) {
if (visitor instanceof ErlangVisitor)
((ErlangVisitor) visitor).visitFunctionWithArityVariables(this);
else super.accept(visitor);
}