[Seed7-users] Multi-Dimensional Return Bug

[Zaakari <Za...@pr...>]

Hey Thomas,

I ran into a strange error today: when I make a function to return a 2-dimensional string array, seed7 throws a "Match for ... failed" error.

I can make local multi-dimensional arrays without issue, it's just when I try to use them as the result of a function that an error is raised. I'm guessing this happens with all types of multi-dimensional arrays--though I only tested string and integer arrays.

I've attached an example program in which I have a local 2-dimensional string array that I loop through, echoing its contents. But if you un-comment the "test_multiplication" function then the program throws the error.

I feel like I must be doing something wrong. But if so, I can't see what it is.
If you would take a look at this, that would be great.

Thanks,
Zachary