I think this will be a neat feature for Obj-C, but it'd be a neat concept (not in this implementation) for C/C++. Closures/lambdas aren't greatly leaving the s

I think this will be a neat feature for Obj-C, but it'd be a neat concept (not in this implementation) for C/C++. Closures/lambdas aren't greatly leaving the strict language world, but they ease development vastly. I'd like to see closures being added/removed as if they were an array/vector/something in C/C++.