forEach Group if:

[slimy_asparagus]

Okay I have picked this up again. I enclose a .lud file and a trial.




I am hoping I can get at whether I am using "forEach Group" correctly by using corresponding syntax for "count Groups". So in the Test Ludeme Dialog I am testing the following code:

Code:

(count
    Groups
    Cell
    Adjacent
    if:(= (id #1 #2) (what at:(to)))
)

#1 - "A" or "B"
#2 - P1 or P2

So for A, P1 (Yellow) I would expect 1.
For B, P1 (Red) I would expect 1.
For A, P2 (Teal) I would expect 2.
For B, P2 (Black) I would expect 0.

However for all of these I get 0. Also when I do this, my Ludii writes out to the console: "** Could not compile game.util.math.Count."

However if just ask for the Test Ludeme Dialog to calculate

Code:

(count
    Groups
    Cell
    Adjacent
)

it returns 2, which is what I would expect. However it still gives the error message: "** Could not compile game.util.math.Count."