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ðŸ“„ EXTERN.h(1.67 KB)
ðŸ“„ INTERN.h(1.24 KB)
ðŸ“„ XSUB.h(23.87 KB)
ðŸ“„ av.h(3.24 KB)
ðŸ“„ bitcount.h(850 B)
ðŸ“„ charclass_invlists.h(949.68 KB)
ðŸ“„ config.h(163.48 KB)
ðŸ“„ cop.h(38.61 KB)
ðŸ“„ cv.h(11.76 KB)
ðŸ“„ dosish.h(5.37 KB)
ðŸ“„ dquote_inline.h(1.8 KB)
ðŸ“„ ebcdic_tables.h(29.16 KB)
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ðŸ“„ feature.h(4.8 KB)
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ðŸ“„ git_version.h(357 B)
ðŸ“„ gv.h(10.46 KB)
ðŸ“„ handy.h(120.46 KB)
ðŸ“„ hv.h(24.97 KB)
ðŸ“„ hv_func.h(13.1 KB)
ðŸ“„ inline.h(45.39 KB)
ðŸ“„ intrpvar.h(28.79 KB)
ðŸ“„ invlist_inline.h(2.69 KB)
ðŸ“„ iperlsys.h(47.66 KB)
ðŸ“„ keywords.h(6.43 KB)
ðŸ“„ l1_char_class_tab.h(123.94 KB)
ðŸ“„ libperl.so(2.08 MB)
ðŸ“„ malloc_ctl.h(1.48 KB)
ðŸ“„ metaconfig.h(674 B)
ðŸ“„ mg.h(2.94 KB)
ðŸ“„ mg_data.h(4.81 KB)
ðŸ“„ mg_raw.h(4.16 KB)
ðŸ“„ mg_vtable.h(9.12 KB)
ðŸ“„ mydtrace.h(1.65 KB)
ðŸ“„ nostdio.h(3.31 KB)
ðŸ“„ op.h(35.57 KB)
ðŸ“„ op_reg_common.h(5.77 KB)
ðŸ“„ opcode.h(89.73 KB)
ðŸ“„ opnames.h(8.63 KB)
ðŸ“„ overload.h(3.2 KB)
ðŸ“„ pad.h(16.84 KB)
ðŸ“„ parser.h(6.75 KB)
ðŸ“„ patchlevel.h(9.67 KB)
ðŸ“„ perl.h(237.54 KB)
ðŸ“„ perlapi.h(5.73 KB)
ðŸ“„ perldtrace.h(3.22 KB)
ðŸ“„ perlio.h(9.24 KB)
ðŸ“„ perliol.h(13.44 KB)
ðŸ“„ perlsdio.h(527 B)
ðŸ“„ perlvars.h(9.46 KB)
ðŸ“„ perly.h(4.27 KB)
ðŸ“„ pp.h(26.93 KB)
ðŸ“„ pp_proto.h(11.8 KB)
ðŸ“„ proto.h(240.98 KB)
ðŸ“„ reentr.h(76.44 KB)
ðŸ“„ regcharclass.h(141.19 KB)
ðŸ“„ regcomp.h(46.68 KB)
ðŸ“„ regexp.h(33.57 KB)
ðŸ“„ regnodes.h(34.99 KB)
ðŸ“„ scope.h(11.63 KB)
ðŸ“„ sv.h(82.28 KB)
ðŸ“„ thread.h(11.73 KB)
ðŸ“„ time64.h(1.54 KB)
ðŸ“„ time64_config.h(1.98 KB)
ðŸ“„ uconfig.h(163.21 KB)
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ðŸ“„ unixish.h(4.99 KB)
ðŸ“„ utf8.h(57.73 KB)
ðŸ“„ utfebcdic.h(65.72 KB)
ðŸ“„ util.h(9.38 KB)
ðŸ“„ uudmap.h(904 B)
ðŸ“„ vutil.h(7.29 KB)
ðŸ“„ warnings.h(7.63 KB)

Editing: av.h

/*    av.h
 *
 *    Copyright (C) 1991, 1992, 1993, 1995, 1996, 1997, 1998, 1999, 2000,
 *    2001, 2002, 2005, 2006, 2007, 2008, by Larry Wall and others
 *
 *    You may distribute under the terms of either the GNU General Public
 *    License or the Artistic License, as specified in the README file.
 *
 */

struct xpvav {
    HV*		xmg_stash;	/* class package */
    union _xmgu	xmg_u;
    SSize_t	xav_fill;       /* Index of last element present */
    SSize_t	xav_max;        /* max index for which array has space */
    SV**	xav_alloc;	/* pointer to beginning of C array of SVs */
};

/* SV*	xav_arylen; */

/* SVpav_REAL is set for all AVs whose xav_array contents are refcounted.
 * Some things like "@_" and the scratchpad list do not set this, to
 * indicate that they are cheating (for efficiency) by not refcounting
 * the AV's contents.
 * 
 * SVpav_REIFY is only meaningful on such "fake" AVs (i.e. where SVpav_REAL
 * is not set).  It indicates that the fake AV is capable of becoming
 * real if the array needs to be modified in some way.  Functions that
 * modify fake AVs check both flags to call av_reify() as appropriate.
 *
 * Note that the Perl stack has neither flag set. (Thus,
 * items that go on the stack are never refcounted.)
 *
 * These internal details are subject to change any time.  AV
 * manipulations external to perl should not care about any of this.
 * GSAR 1999-09-10
 */

/*
=head1 Handy Values

=for apidoc AmU||Nullav
Null AV pointer.

(deprecated - use C<(AV *)NULL> instead)

=head1 Array Manipulation Functions

=for apidoc Am|int|AvFILL|AV* av
Same as C<av_top_index()>.  Deprecated, use C<av_top_index()> instead.

=for apidoc Am|int|av_tindex|AV* av
Same as C<av_top_index()>.

=cut
*/

#ifndef PERL_CORE
#  define Nullav Null(AV*)
#endif

#define AvARRAY(av)	((av)->sv_u.svu_array)
#define AvALLOC(av)	((XPVAV*)  SvANY(av))->xav_alloc
#define AvMAX(av)	((XPVAV*)  SvANY(av))->xav_max
#define AvFILLp(av)	((XPVAV*)  SvANY(av))->xav_fill
#define AvARYLEN(av)	(*Perl_av_arylen_p(aTHX_ MUTABLE_AV(av)))

#define AvREAL(av)	(SvFLAGS(av) & SVpav_REAL)
#define AvREAL_on(av)	(SvFLAGS(av) |= SVpav_REAL)
#define AvREAL_off(av)	(SvFLAGS(av) &= ~SVpav_REAL)
#define AvREAL_only(av)	(AvREIFY_off(av), SvFLAGS(av) |= SVpav_REAL)
#define AvREIFY(av)	(SvFLAGS(av) & SVpav_REIFY)
#define AvREIFY_on(av)	(SvFLAGS(av) |= SVpav_REIFY)
#define AvREIFY_off(av)	(SvFLAGS(av) &= ~SVpav_REIFY)
#define AvREIFY_only(av)	(AvREAL_off(av), SvFLAGS(av) |= SVpav_REIFY)

#define AvREALISH(av)	(SvFLAGS(av) & (SVpav_REAL|SVpav_REIFY))
                                          
#define AvFILL(av)	((SvRMAGICAL((const SV *) (av))) \
			 ? mg_size(MUTABLE_SV(av)) : AvFILLp(av))
#define av_tindex(av)   av_top_index(av)

/* Note that it doesn't make sense to do this:
 *      SvGETMAGIC(av); IV x = av_tindex_nomg(av);
 */
#   define av_top_index_skip_len_mg(av)                                     \
                            (__ASSERT_(SvTYPE(av) == SVt_PVAV) AvFILLp(av))
#   define av_tindex_skip_len_mg(av)  av_top_index_skip_len_mg(av)

#define NEGATIVE_INDICES_VAR "NEGATIVE_INDICES"

/*
=for apidoc newAV

Creates a new AV.  The reference count is set to 1.

Perl equivalent: C<my @array;>.

=cut
*/

#define newAV()	MUTABLE_AV(newSV_type(SVt_PVAV))

/*
 * ex: set ts=8 sts=4 sw=4 et:
 */

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