roganjoshua
I have defined a guard in a definitions module and file.
defguard is_maximum_tiles_in_rack(value)
when is_integer(value) and
value >
@max_num_tiles_in_rack
I have aliased the GameDefinitions and attempt to use it in another module
def take_tiles(bag, tiles, number_of_tiles)
when GameDefinitions.is_maximum_tiles_in_rack(number_of_tiles),
but I get cannot invoke remote function…
I have tried following the example:
I don’t think I have done anything wrong.
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jswanner
roganjoshua
And this is becuase the guard definition is actually a macro right?
jswanner
Correct. From the documentation for defguard: