They don't use x', but rather fby x, but otherwise the ideas seem very similar.
Of course, they called it dataflow, and Lucid inspired the "synchronous dataflow" languages like Esterel (imperative) and Lustre (functional). Which in turn inspired the non Conal Elliott variants of "FRP".
Author here. Yep, it's all related. My hope is that temporal programming can provide both a simple practical framework (in the form of MetroC and whatever else spins off of it) and a simple theoretical framework for future research into time-centric programming languages.
https://en.wikipedia.org/wiki/Lucid_(programming_language)
They don't use x', but rather fby x, but otherwise the ideas seem very similar.
Of course, they called it dataflow, and Lucid inspired the "synchronous dataflow" languages like Esterel (imperative) and Lustre (functional). Which in turn inspired the non Conal Elliott variants of "FRP".
It's all related...