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- /* cv.h
- *
- * Copyright (c) 1991-1994, Larry Wall
- *
- * You may distribute under the terms of either the GNU General Public
- * License or the Artistic License, as specified in the README file.
- *
- */
-
- struct xpvcv {
- char * xpv_pv; /* pointer to malloced string */
- STRLEN xpv_cur; /* length of xp_pv as a C string */
- STRLEN xpv_len; /* allocated size */
- IV xof_off; /* integer value */
- double xnv_nv; /* numeric value, if any */
- MAGIC* xmg_magic; /* magic for scalar array */
- HV* xmg_stash; /* class package */
-
- HV * xcv_stash;
- OP * xcv_start;
- OP * xcv_root;
- void (*xcv_xsub) _((CV*));
- ANY xcv_xsubany;
- GV * xcv_gv;
- GV * xcv_filegv;
- long xcv_depth; /* >= 2 indicates recursive call */
- AV * xcv_padlist;
- CV * xcv_outside;
- bool xcv_oldstyle;
- };
-
- #define Nullcv Null(CV*)
- #define CvSTASH(sv) ((XPVCV*)SvANY(sv))->xcv_stash
- #define CvSTART(sv) ((XPVCV*)SvANY(sv))->xcv_start
- #define CvROOT(sv) ((XPVCV*)SvANY(sv))->xcv_root
- #define CvXSUB(sv) ((XPVCV*)SvANY(sv))->xcv_xsub
- #define CvXSUBANY(sv) ((XPVCV*)SvANY(sv))->xcv_xsubany
- #define CvGV(sv) ((XPVCV*)SvANY(sv))->xcv_gv
- #define CvFILEGV(sv) ((XPVCV*)SvANY(sv))->xcv_filegv
- #define CvDEPTH(sv) ((XPVCV*)SvANY(sv))->xcv_depth
- #define CvPADLIST(sv) ((XPVCV*)SvANY(sv))->xcv_padlist
- #define CvOUTSIDE(sv) ((XPVCV*)SvANY(sv))->xcv_outside
- #define CvOLDSTYLE(sv) ((XPVCV*)SvANY(sv))->xcv_oldstyle
-
-