# New Ticket Created by David Hoekman # Please include the string: [perl #126563] # in the subject line of all future correspondence about this issue. # <URL: https://rt.perl.org/Ticket/Display.html?id=126563 >
In perl6 version 2015.10-158-gbccb16d built on MoarVM version 2015.10-46-g5bf7e46: Looking at the code for Hamming numbers at Rosetta Code found this problem: my @z = <1 2>; say @z X* @z X* @z; # OK say (@z X* @z) X* @z; # OK say @z X* (@z X* @z).Array; # OK say @z X* (@z X* @z); # fails (1 2 2 4 2 4 4 8) (1 2 2 4 2 4 4 8) (1 2 2 4 2 4 4 8) ===SORRY!=== Cannot invoke this object (REPR: Uninstantiable) Likewise fails for other arithmetic operations (+, -, /, **), as well as: my @y = <a b>; say @y X~ (@y X~ @y); # fails But ',' works with both @x and @y.
