perl6/std — pull request #5 by Mouq (2013-08-26 00:37:11+00:00)
Title: Allow multiple unspaces in sequence

Noticed in rakudo RT #117465 [https://rt.perl.org/rt3/Ticket/Display.html?id=117465]

"OH HAI"\ \ .say

will produce an error.

If the above is to be considered valid code, this should fix it.