--- Rod Adams <[EMAIL PROTECTED]> wrote: > TSa (Thomas Sandlaß) wrote: > > > > > You mean @a = [[1,2,3]]? Which is quite what you need for multi > > dimensional arrays anyway @m = [[1,2],[3,4]] and here you use > > of course @m[0][1] to pull out the 2. I'm not sure if this > automatically > > makes the array multi-dimensional to the type system though. That > is > > if @m[0,1] returns 2 as well or if it returns the list (1,2) or > whatever. > > Is @m[0..3] valid and what does it return? And what's the type of > that > > return value(s)? I can imagine many things ranging from a two > element > > array of refs to two element arrays up to a flattened list of 4 > values. > > > > @m[0,1] is an array slice of two elements, in this case two arrayrefs > > [1,2], and [3,4]. > @m[0;1] is a multidim deref, referencing the 4. >
Referencing the 2, I hope? > -- Rod Adams =Austin
