OpenMS  2.6.0
RAIICleanup.h
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34 
35 #pragma once
36 
37 #include <functional>
38 
39 namespace OpenMS
40 {
49  {
50  public:
52  RAIICleanup() = delete;
53 
55  RAIICleanup(std::function<void()> l)
56  : l_(l)
57  {}
58 
60  {
61  l_();
62  }
63 
64  private:
65  std::function<void()> l_;
66  };
67 
68 } // namespace OPENMS
69 
OpenMS::RAIICleanup::RAIICleanup
RAIICleanup(std::function< void()> l)
pass in any lambda you like which does the cleanup at the end
Definition: RAIICleanup.h:55
OpenMS::RAIICleanup
Exception-safe way of executing arbitrary code at the end of a scope.
Definition: RAIICleanup.h:48
OpenMS
Main OpenMS namespace.
Definition: FeatureDeconvolution.h:46
OpenMS::RAIICleanup::RAIICleanup
RAIICleanup()=delete
no default CTor; we need a lambda
OpenMS::RAIICleanup::l_
std::function< void()> l_
called upon destruction
Definition: RAIICleanup.h:65
OpenMS::RAIICleanup::~RAIICleanup
~RAIICleanup()
Definition: RAIICleanup.h:59