Slide 30
Slide 30 text
Bonus
Cool macro with @
#define weakify(...) \
try {} @finally {} \
metamacro_foreach_cxt(mtl_weakify_,, __weak,
__VA_ARGS__)
#define weakify(...) \
autoreleasepool {} \
metamacro_foreach_cxt(mtl_weakify_,, __weak,
__VA_ARGS__)