I don’t understand how this improves upon VHDL, even after reading their own explanation[0]. Just why they think object orientation makes hardware design easier isn’t really explained. After a quick look at it I much prefer VHDL’s entities (though their syntax is rather too wordy for my tastes), which at least make the direction of signals clearer. The problem with libraries could have been easily solved by extending/fixing VHDL instead of going through all this effort.

0. https://stackoverflow.com/questions/53007782/what-benefits-d...