Custom 2D array type must be index with strings?!

GE100

Trying to create a new datatype that is essentially a 2D array, but the compiler/syntax checker would not let me access the array's entries with basic array accessor format, see screenshot:

Why is it like this?

duane

In gdscript, only Arrays and Dictionaries get to use brackets. As far as I know, you can't make a class use them, since you can't extend either. Your best bet is to use a method.

class.access(x, y)

Or just make an Array of Arrays as a parameter.

class.array[x][y]