LogCabin::Core::Util::Finally Class Reference

Calls a function when this object goes out of scope. More...

#include <Util.h>

List of all members.

Public Member Functions
	Finally (std::function< void()> onDestroy)
	~Finally ()
Public Attributes
std::function< void()>	onDestroy

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Detailed Description

Calls a function when this object goes out of scope.

This is useful for deferring execution of something until the end of the scope without creating a full-blown RAII class to wrap it. It's named after the try { .. } finally { ... } control structure found in many languages. See also http://www.stroustrup.com/bs_faq2.html#finally

Definition at line 61 of file Util.h.

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Constructor & Destructor Documentation

LogCabin::Core::Util::Finally::Finally

(

std::function< void()>

onDestroy

)

[inline, explicit]

Definition at line 63 of file Util.h.

LogCabin::Core::Util::Finally::~Finally

(

)

[inline]

Definition at line 66 of file Util.h.

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Member Data Documentation

std::function<void()> LogCabin::Core::Util::Finally::onDestroy

Definition at line 69 of file Util.h.

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

• Core/Util.h