3 ms·

GCC has supported statement expressions for ages: https://gcc.gnu.org/onlinedocs/gcc/Statement-Exprs.html https://gcc.gnu.org/onlinedocs/gcc/Statement-Exprs.htm

by sltkr 2y ago

GCC has supported statement expressions for ages: https://gcc.gnu.org/onlinedocs/gcc/Statement-Exprs.html https://gcc.gnu.org/onlinedocs/gcc/Statement-Exprs.html They're also used extensively in the Linux kernel, mostly to implement macros: https://github.com/search?q=repo%3Atorvalds%2Flinux%20%22(%7B%22&type=code https://github.com/search?q=repo%3Atorvalds%2Flinux%20%22(%7...