Better allowance of spaces in regexes. Skip leading alternation/conjunction operators.
Better allowance of spaces in regexes.
Skip leading alternation/conjunction operators.

cygx/nqp,cygx/nqp,perl6/nqp-rx,cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp,perl6/nqp-rx,cygx/nqp