Why Doesn't Qt Use Templates for Signals and Slots?

Copied or Not Copied: Arguments in Signal-Slot Connections? How often is a an object copied, if it is emitted by a signal as a const reference

Why Doesn't Qt Use Templates for Signals and Slots? no arguments sigslot::signal> sig; connect slots ; sig signal to another with compatible arguments #include sigslot>

Copied or Not Copied: Arguments in Signal-Slot Connections? How often is a an object copied, if it is emitted by a signal as a const reference

signal and slot in qt Since the signatures are compatible, the

To successfully connect a signal to a slot , they must have the same parameter types in the same order: connect(ftp,

signal and slot arguments are not compatible slot needs to perform the intended result of the signal Intercepting the arguments def fn: _clicked(checked, additional args>

Building the command line No command means arguments are commands If no command is given after parallel the arguments themselves are treated as commands: