Debugging Qt's signal-slot connections

website signal and slot arguments are not compatible First, it allows the compiler to check that the signal's arguments are compatible with the slot's arguments Arguments can also be implicitly converted by the signal and slot arguments are not compatible Signals and slots can take any number of arguments of any type They are completely typesafe: no more callback core dumps! All classes that inherit from QObject

signal and slot arguments are not compatible Signals and slots can take any number of arguments of any type It is possible to connect as many signals as you want to a single slot, and a signal can be  Qt's signals and slots mechanism ensures that if you connect a signal to a slot, the slot will be called with the signal's parameters at the right time Signals  no arguments sigslot::signal> sig; connect slots ; sig signal to another with compatible arguments #include sigslot>

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