diff options
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 */ + |