Invalidate a match object after backtracking or saving new state.
Invalidate a match object after backtracking or saving new state.

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