Re: need to emulate scope(failure) with struct destructor

On Sunday, 28 May 2017 at 20:06:42 UTC, piotrklos wrote: I need to perform an action, in multiple separate functions, if scope exits with an exception. The trouble is I don't want to litter my code with scope(failure) everywhere. I already create an instance of a struct at each location, with

need to emulate scope(failure) with struct destructor

I need to perform an action, in multiple separate functions, if scope exits with an exception. The trouble is I don't want to litter my code with scope(failure) everywhere. I already create an instance of a struct at each location, with the sole purpose of doing things at the end of scope. So