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A comment on Ask HN: If OOP is about message passing, why not sender.send(receiver, message)?.

Re:Ask HN: If OOP is about message passing, why not sender.s... by steve_coral on Sunday November 28, 2021 @12:41PM (#29370953)
Godot’s Signals work like this.

https://docs.godotengine.org/en/latest/classes/class_signal....

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Re:Ask HN: If OOP is about message passing, why not sender.s... by spacechild1 on Sunday November 28, 2021 @02:04PM (#29371786)
FYI, the signal-slot paradigm has been introduced and popularized by Qt over 20 years ago. https://en.wikipedia.org/wiki/Signals_and_slots
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