The BQN list operator ‿
can readily transfer into Raku. It's basically the same as Raku's list operator: ,
.
There is a small devil in the detail and that can be illustrated in the following example:
multi sub infix:<‿> ($a, $b) {
infix:<,>($a, $b)
}
say 1‿2‿3; # ((1 2) 3)