I think that the article can be extended a bit to explain what problems defer can be used to solve.
Otherwise just giving the raw explanation while its technically correct, it looks more like an exotic language feature rather than a language feature which fixes memory leaks.
I think that the article can be extended a bit to explain what problems defer can be used to solve. Otherwise just giving the raw explanation while its technically correct, it looks more like an exotic language feature rather than a language feature which fixes memory leaks.