Testing C++ signal-slot libraries by Julien Jorge

Since the signatures are compatible, the compiler can help The rule about whether to include arguments or not in the SIGNAL() and SLOT

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

signal slot qt A notable difference from GCC is that diagnostic not enabled via command line arguments can't be enabled this way yet Some diagnostics associated with a -W

signal slot And when there is a free standing function there is a signature, but there is no instance, so the third and the fourth arguments of the first