mcc111[m]: > <@mcc111:matrix.org> So I did
> ```
> grid_match = am.C(0)
> for c in range(1,4): # Iterate rows
>     grid_match = grid_match | ((row == c) & self.grid[c*4 + i])
> ```
> Like, basically using amaranth to approximate a python generator expression or a range map or something

yeah. you need to assign the result to a signal