RXf_MODIFIES_VARS
authorFather Chrysostomos <sprout@cpan.org>
Thu, 11 Oct 2012 15:37:44 +0000 (08:37 -0700)
committerFather Chrysostomos <sprout@cpan.org>
Fri, 12 Oct 2012 06:07:35 +0000 (23:07 -0700)
commit2ed8c61f1921fabddfeb2a099733b977cb66ae42
tree6b64b2141d3be7474c1a05cbdea1419582fd6452
parentcccd1425414e6518c1fc8b7bcaccfb119320c513
RXf_MODIFIES_VARS

regcomp.c sets this new flag whenever regops that could modify
$REGMARK or $REGERROR have been seen.  pp_subst will use this
to tell whether it should repeatedly stringify the replacement.
regcomp.c
regexp.h
regnodes.h