I don't know if it is like in Go, but there is a defer suggestion: http://www.open-std.org/jtc1/sc22/wg14/www/docs/n2589.pdf http://www.open-std.org/jtc1/sc22/w

I don't know if it is like in Go, but there is a defer suggestion: http://www.open-std.org/jtc1/sc22/wg14/www/docs/n2589.pdf http://www.open-std.org/jtc1/sc22/wg14/www/docs/n2589.pdf