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| author | Father Chrysostomos <sprout@cpan.org> | 2012-10-11 08:37:44 -0700 |
|---|---|---|
| committer | Father Chrysostomos <sprout@cpan.org> | 2012-10-11 23:07:35 -0700 |
| commit | 2ed8c61f1921fabddfeb2a099733b977cb66ae42 (patch) | |
| tree | 6b64b2141d3be7474c1a05cbdea1419582fd6452 /regexp.h | |
| parent | cccd1425414e6518c1fc8b7bcaccfb119320c513 (diff) | |
| download | perl-2ed8c61f1921fabddfeb2a099733b977cb66ae42.tar.gz | |
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.
Diffstat (limited to 'regexp.h')
| -rw-r--r-- | regexp.h | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -408,6 +408,8 @@ get_regex_charset_name(const U32 flags, STRLEN* const lenp) #define RXf_INTUIT_TAIL (1<<(RXf_BASE_SHIFT+14)) #define RXf_USE_INTUIT (RXf_USE_INTUIT_NOML|RXf_USE_INTUIT_ML) +#define RXf_MODIFIES_VARS (1<<(RXf_BASE_SHIFT+15)) + /* Copy and tainted info */ #define RXf_COPY_DONE (1<<(RXf_BASE_SHIFT+16)) |