-#define _REGEXP_COMMON \
- /* what engine created this regexp? */ \
- const struct regexp_engine* engine; \
- REGEXP *mother_re; /* what re is this a lightweight copy of? */ \
- HV *paren_names; /* Optional hash of paren names */ \
- /*--------------------------------------------------------*/ \
- /* Information about the match that the perl core uses to */ \
- /* manage things */ \
- U32 extflags; /* Flags used both externally and internally */ \
- SSize_t minlen; /* mininum possible number of chars in string to match */\
- SSize_t minlenret; /* mininum possible number of chars in $& */ \
- STRLEN gofs; /* chars left of pos that we search from */ \
- /* substring data about strings that must appear in the */ \
- /* final match, used for optimisations */ \
- struct reg_substr_data *substrs; \
- U32 nparens; /* number of capture buffers */ \
- /* private engine specific data */ \
- U32 intflags; /* Engine Specific Internal flags */ \
- void *pprivate; /* Data private to the regex engine which */ \
- /* created this object. */ \
- /*--------------------------------------------------------*/ \
- /* Data about the last/current match. These are modified */ \
- /* during matching */ \
- U32 lastparen; /* last open paren matched */ \
- U32 lastcloseparen; /* last close paren matched */ \
- /* Array of offsets for (@-) and (@+) */ \
- regexp_paren_pair *offs; \
- char **recurse_locinput; /* used to detect infinite recursion, XXX: move to internal */ \
- /*--------------------------------------------------------*/ \
- /* saved or original string so \digit works forever. */ \
- char *subbeg; \
- SV_SAVED_COPY /* If non-NULL, SV which is COW from original */\
- SSize_t sublen; /* Length of string pointed by subbeg */ \
- SSize_t suboffset; /* byte offset of subbeg from logical start of str */ \
- SSize_t subcoffset; /* suboffset equiv, but in chars (for @-/@+) */ \
- /* Information about the match that isn't often used */ \
- SSize_t maxlen; /* mininum possible number of chars in string to match */\
- /*--------------------------------------------------------*/ \
- /* offset from wrapped to the start of precomp */ \
- PERL_BITFIELD32 pre_prefix:4; \
- /* original flags used to compile the pattern, may differ */ \
- /* from extflags in various ways */ \
- PERL_BITFIELD32 compflags:9; \
- /*--------------------------------------------------------*/ \
- CV *qr_anoncv /* the anon sub wrapped round qr/(?{..})/ */
-