csharp-to-cpp/apireference/scope__guard_8h_source.html

#ifndef _aspose_system_scope_guard_h_

#define _aspose_system_scope_guard_h_


namespace System

{


template <typename F>

struct ScopeGuard

{

    ScopeGuard(F f) : f(f)

    {}

#if defined(_MSC_VER)

#pragma warning(push)

// Warning C4722: destructor never returns, potential memory leak.

#pragma warning(disable : 4722)

#endif

    ~ScopeGuard() noexcept(false) { f(); }

#if defined(_MSC_VER)

#pragma warning(pop)

#endif

private:

    F f;

};


// auto guard = MakeScopeGuard([&](){

//     .....

// });

template <typename F>

ScopeGuard<F> MakeScopeGuard(F f)

{

    return ScopeGuard<F>(f);

};


} // namespace System

#endif // _aspose_system_scope_guard_h_

System
Definition: db_command.h:9

System::MakeScopeGuard
ScopeGuard< F > MakeScopeGuard(F f)
A factory function that creates instances of ScopedGuard class.
Definition: scope_guard.h:42

System::ScopeGuard
The service class that provides services for running a particular function object when an instance of...
Definition: scope_guard.h:14

System::ScopeGuard::~ScopeGuard
~ScopeGuard() noexcept(false)
Invokes the function object passed to the constructor.
Definition: scope_guard.h:25

System::ScopeGuard::ScopeGuard
ScopeGuard(F f)
Constructs an instance that is set up to invoke the specified function object.
Definition: scope_guard.h:17