diff options
| author | Larry Wall <lwall@netlabs.com> | 1994-10-17 23:00:00 +0000 |
|---|---|---|
| committer | Larry Wall <lwall@netlabs.com> | 1994-10-17 23:00:00 +0000 |
| commit | a0d0e21ea6ea90a22318550944fe6cb09ae10cda (patch) | |
| tree | faca1018149b736b1142f487e44d1ff2de5cc1fa /av.h | |
| parent | 85e6fe838fb25b257a1b363debf8691c0992ef71 (diff) | |
| download | perl-a0d0e21ea6ea90a22318550944fe6cb09ae10cda.tar.gz | |
perl 5.000perl-5.000
[editor's note: this commit combines approximate 4 months of furious
releases of Andy Dougherty and Larry Wall - see pod/perlhist.pod for
details. Andy notes that;
Alas neither my "Irwin AccuTrack" nor my DC 600A quarter-inch cartridge
backup tapes from that era seem to be readable anymore. I guess 13 years
exceeds the shelf life for that backup technology :-(.
]
Diffstat (limited to 'av.h')
| -rw-r--r-- | av.h | 38 |
1 files changed, 16 insertions, 22 deletions
@@ -1,30 +1,17 @@ -/* $RCSfile: array.h,v $$Revision: 4.1 $$Date: 92/08/07 17:18:24 $ +/* av.h * - * Copyright (c) 1991, Larry Wall + * 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. * - * $Log: array.h,v $ - * Revision 4.1 92/08/07 17:18:24 lwall - * Stage 6 Snapshot - * - * Revision 4.0.1.2 92/06/08 11:45:57 lwall - * patch20: removed implicit int declarations on funcions - * - * Revision 4.0.1.1 91/06/07 10:19:20 lwall - * patch4: new copyright notice - * - * Revision 4.0 91/03/20 01:03:44 lwall - * 4.0 baseline. - * */ struct xpvav { - char * xav_array; /* pointer to malloced string */ - int xav_fill; - int xav_max; - int xof_off; /* ptr is incremented by offset */ + char* xav_array; /* pointer to malloced string */ + SSize_t xav_fill; + SSize_t xav_max; + IV 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 */ @@ -35,6 +22,7 @@ struct xpvav { }; #define AVf_REAL 1 /* free old entries */ +#define AVf_REIFY 2 /* can become real */ #define Nullav Null(AV*) @@ -45,6 +33,12 @@ struct xpvav { #define AvARYLEN(av) ((XPVAV*) SvANY(av))->xav_arylen #define AvFLAGS(av) ((XPVAV*) SvANY(av))->xav_flags -#define AvREAL(av) (((XPVAV*) SvANY(av))->xav_flags & AVf_REAL) -#define AvREAL_on(av) (((XPVAV*) SvANY(av))->xav_flags |= AVf_REAL) -#define AvREAL_off(av) (((XPVAV*) SvANY(av))->xav_flags &= ~AVf_REAL) +#define AvREAL(av) (AvFLAGS(av) & AVf_REAL) +#define AvREAL_on(av) (AvFLAGS(av) |= AVf_REAL) +#define AvREAL_off(av) (AvFLAGS(av) &= ~AVf_REAL) +#define AvREIFY(av) (AvFLAGS(av) & AVf_REIFY) +#define AvREIFY_on(av) (AvFLAGS(av) |= AVf_REIFY) +#define AvREIFY_off(av) (AvFLAGS(av) &= ~AVf_REIFY) + +#define AvREALISH(av) AvFLAGS(av) /* REAL or REIFY -- shortcut */ + |