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/* $RCSfile: cv.h,v $$Revision: 4.1 $$Date: 92/08/07 18:26:42 $
*
* Copyright (c) 1991, 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.
*
* $Log: cv.h,v $
*/
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 */
STRLEN xof_off; /* ptr is incremented by offset */
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;
I32 (*xcv_usersub)();
I32 xcv_userindex;
GV * xcv_filegv;
long xcv_depth; /* >= 2 indicates recursive call */
AV * xcv_padlist;
bool xcv_deleted;
};
#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 CvUSERSUB(sv) ((XPVCV*)SvANY(sv))->xcv_usersub
#define CvUSERINDEX(sv) ((XPVCV*)SvANY(sv))->xcv_userindex
#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 CvDELETED(sv) ((XPVCV*)SvANY(sv))->xcv_deleted
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