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Fastest C++ Signal/Slot Lib without dependency

Asked 2010-03-10T16:08:02.827
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I am going to pass data up/down a 5-10 layered object using signals and slots. Which should result in a few thousand signal per sec. Which is far form "I clicked a button". All my object will also signal them self on a timer about every 100ms so they can do some processing.

What would be the fastest C++ Signal/Slot implementation which would be small and not require other library such as boost. (I need to keep the total size of my Binary very small).

I have seen libSigC++, sigSlot, Cpp-Events,

c++ signals signals-slots
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Even most complex and feature-rich signal/slot libraries are quite lightweight. The speed of signal emitting is in most cases comparable to virtual function call. In case of template-driven libraries such as boost::signals and libsigc++ you get essentially the same performance as you'd get passing function pointers around.

answered 2010-07-21T12:25:36.687

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