On Monday, December 16, 2013 6:08:40 PM UTC-5, David van Leeuwen wrote: > > I've been wondering if it is possible to write a pass-by-reference > function that alters the size of an array. >
To answer your original question, yes it is possible. See, for example, the push! function in the standard library. However, as Stefan pointed out, this is not what your code is doing.
