CleanupRoutine< F > Class Template Reference

An object that calls a functor when it goes out of scope. More...

#include <CleanupRoutine.hpp>

Public Member Functions
	CleanupRoutine (F routine)
	CleanupRoutine (const CleanupRoutine &)=delete
	CleanupRoutine (CleanupRoutine &&)=delete
CleanupRoutine &	operator= (const CleanupRoutine &)=delete
CleanupRoutine &	operator= (CleanupRoutine &&)=delete

Detailed Description

template<typename F>
class CleanupRoutine< F >

An object that calls a functor when it goes out of scope.

  int x = 1;
  try {
    const CleanupRoutine cleanup = [&x]() { x = 3; };
    x = 2;
    if (do_throw) {
      throw std::exception{};
    }
  } catch (const std::exception&) {
    CHECK(x == 3);
  }
  CHECK(x == 3);

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The documentation for this class was generated from the following file:

• src/Utilities/CleanupRoutine.hpp