Post #56 320 Sep 16, 2021, 13:00 UTC #cpp gsl::finally(like defer in golang).https://www.bfilipek.com/2017/04/finalact.html C++ Stories Beautiful code: final_act from GSL Sometimes there’s a need to invoke a special action at the end of the scope: it could be a resource releasing code, flag set, code guard, begin/end function calls, etc. Recently, I’ve found a beautiful utility that helps in that cases. Let’s meet gsl::fi…
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