Multidimensional Array Comprehension in Julia

Question

I\'m mucking about with Julia and can\'t seem to get multidimensional array comprehensions to work. I\'m using a nightly build of 0.20-pre for OSX; this could conceivably be

Answer 1

As @ivarne noted

[{x,false} for  x in 1:5]

would work and give you something mutable