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Diffstat (limited to 'contrib/perl5/cv.h')
| -rw-r--r-- | contrib/perl5/cv.h | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/contrib/perl5/cv.h b/contrib/perl5/cv.h deleted file mode 100644 index 2bce8b2..0000000 --- a/contrib/perl5/cv.h +++ /dev/null @@ -1,124 +0,0 @@ -/* cv.h - * - * Copyright (c) 1991-2001, 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. - * - */ - -/* This structure much match XPVCV in B/C.pm and the beginning of XPVFM - * in sv.h */ - -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 */ - NV 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) (pTHXo_ CV*); - ANY xcv_xsubany; - GV * xcv_gv; - char * xcv_file; - long xcv_depth; /* >= 2 indicates recursive call */ - AV * xcv_padlist; - CV * xcv_outside; -#ifdef USE_THREADS - perl_mutex *xcv_mutexp; - struct perl_thread *xcv_owner; /* current owner thread */ -#endif /* USE_THREADS */ - cv_flags_t xcv_flags; -}; - -/* -=for apidoc AmU||Nullcv -Null CV pointer. - -=for apidoc Am|HV*|CvSTASH|CV* cv -Returns the stash of the CV. - -=cut -*/ - -#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 CvFILE(sv) ((XPVCV*)SvANY(sv))->xcv_file -#define CvFILEGV(sv) (gv_fetchfile(CvFILE(sv)) -#define CvDEPTH(sv) ((XPVCV*)SvANY(sv))->xcv_depth -#define CvPADLIST(sv) ((XPVCV*)SvANY(sv))->xcv_padlist -#define CvOUTSIDE(sv) ((XPVCV*)SvANY(sv))->xcv_outside -#ifdef USE_THREADS -#define CvMUTEXP(sv) ((XPVCV*)SvANY(sv))->xcv_mutexp -#define CvOWNER(sv) ((XPVCV*)SvANY(sv))->xcv_owner -#endif /* USE_THREADS */ -#define CvFLAGS(sv) ((XPVCV*)SvANY(sv))->xcv_flags - -#define CVf_CLONE 0x0001 /* anon CV uses external lexicals */ -#define CVf_CLONED 0x0002 /* a clone of one of those */ -#define CVf_ANON 0x0004 /* CvGV() can't be trusted */ -#define CVf_OLDSTYLE 0x0008 -#define CVf_UNIQUE 0x0010 /* can't be cloned */ -#define CVf_NODEBUG 0x0020 /* no DB::sub indirection for this CV - (esp. useful for special XSUBs) */ -#define CVf_METHOD 0x0040 /* CV is explicitly marked as a method */ -#define CVf_LOCKED 0x0080 /* CV locks itself or first arg on entry */ -#define CVf_LVALUE 0x0100 /* CV return value can be used as lvalue */ - -#define CvCLONE(cv) (CvFLAGS(cv) & CVf_CLONE) -#define CvCLONE_on(cv) (CvFLAGS(cv) |= CVf_CLONE) -#define CvCLONE_off(cv) (CvFLAGS(cv) &= ~CVf_CLONE) - -#define CvCLONED(cv) (CvFLAGS(cv) & CVf_CLONED) -#define CvCLONED_on(cv) (CvFLAGS(cv) |= CVf_CLONED) -#define CvCLONED_off(cv) (CvFLAGS(cv) &= ~CVf_CLONED) - -#define CvANON(cv) (CvFLAGS(cv) & CVf_ANON) -#define CvANON_on(cv) (CvFLAGS(cv) |= CVf_ANON) -#define CvANON_off(cv) (CvFLAGS(cv) &= ~CVf_ANON) - -#ifdef PERL_XSUB_OLDSTYLE -#define CvOLDSTYLE(cv) (CvFLAGS(cv) & CVf_OLDSTYLE) -#define CvOLDSTYLE_on(cv) (CvFLAGS(cv) |= CVf_OLDSTYLE) -#define CvOLDSTYLE_off(cv) (CvFLAGS(cv) &= ~CVf_OLDSTYLE) -#endif - -#define CvUNIQUE(cv) (CvFLAGS(cv) & CVf_UNIQUE) -#define CvUNIQUE_on(cv) (CvFLAGS(cv) |= CVf_UNIQUE) -#define CvUNIQUE_off(cv) (CvFLAGS(cv) &= ~CVf_UNIQUE) - -#define CvNODEBUG(cv) (CvFLAGS(cv) & CVf_NODEBUG) -#define CvNODEBUG_on(cv) (CvFLAGS(cv) |= CVf_NODEBUG) -#define CvNODEBUG_off(cv) (CvFLAGS(cv) &= ~CVf_NODEBUG) - -#define CvMETHOD(cv) (CvFLAGS(cv) & CVf_METHOD) -#define CvMETHOD_on(cv) (CvFLAGS(cv) |= CVf_METHOD) -#define CvMETHOD_off(cv) (CvFLAGS(cv) &= ~CVf_METHOD) - -#define CvLOCKED(cv) (CvFLAGS(cv) & CVf_LOCKED) -#define CvLOCKED_on(cv) (CvFLAGS(cv) |= CVf_LOCKED) -#define CvLOCKED_off(cv) (CvFLAGS(cv) &= ~CVf_LOCKED) - -#define CvLVALUE(cv) (CvFLAGS(cv) & CVf_LVALUE) -#define CvLVALUE_on(cv) (CvFLAGS(cv) |= CVf_LVALUE) -#define CvLVALUE_off(cv) (CvFLAGS(cv) &= ~CVf_LVALUE) - -#define CvEVAL(cv) (CvUNIQUE(cv) && !SvFAKE(cv)) -#define CvEVAL_on(cv) (CvUNIQUE_on(cv),SvFAKE_off(cv)) -#define CvEVAL_off(cv) CvUNIQUE_off(cv) - -/* BEGIN|INIT|END */ -#define CvSPECIAL(cv) (CvUNIQUE(cv) && SvFAKE(cv)) -#define CvSPECIAL_on(cv) (CvUNIQUE_on(cv),SvFAKE_on(cv)) -#define CvSPECIAL_off(cv) (CvUNIQUE_off(cv),SvFAKE_off(cv)) |
