ret = ctf_visitor_print_unary_expression(fd, depth + 1,
node->u.unary_expression.u.nested_exp);
if (ret)
return ret;
print_tabs(fd, depth);
ret = ctf_visitor_print_unary_expression(fd, depth + 1,
node->u.unary_expression.u.nested_exp);
if (ret)
return ret;
print_tabs(fd, depth);