/* pad.h
*
- * Copyright (c) 2002, Larry Wall
+ * Copyright (C) 2002, 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.
/* flags for the pad_new() function */
-typedef enum {
- padnew_CLONE = 1, /* this pad is for a cloned CV */
- padnew_SAVE = 2, /* save old globals */
- padnew_SAVESUB = 4 /* also save extra stuff for start of sub */
-} padnew_flags;
+#define padnew_CLONE 1 /* this pad is for a cloned CV */
+#define padnew_SAVE 2 /* save old globals */
+#define padnew_SAVESUB 4 /* also save extra stuff for start of sub */
/* values for the pad_tidy() function */
Set the current pad to be pad C<n> in the padlist, saving
the previous current pad.
+=for apidoc m|void|PAD_SET_CUR_NOSAVE |PADLIST padlist|I32 n
+like PAD_SET_CUR, but without the save
+
=for apidoc m|void|PAD_SAVE_SETNULLPAD
Save the current pad then set it to null.
? AvARRAY((AV*)(AvARRAY(padlist)[1]))[po] : Nullsv;
-#define PAD_SET_CUR(padlist,n) \
- SAVECOMPPAD(); \
+#define PAD_SET_CUR_NOSAVE(padlist,n) \
PL_comppad = (PAD*) (AvARRAY(padlist)[n]); \
PL_curpad = AvARRAY(PL_comppad); \
DEBUG_Xv(PerlIO_printf(Perl_debug_log, \
PTR2UV(PL_comppad), PTR2UV(PL_curpad), (int)(n)));
+#define PAD_SET_CUR(padlist,n) \
+ SAVECOMPPAD(); \
+ PAD_SET_CUR_NOSAVE(padlist,n);
+
+
#define PAD_SAVE_SETNULLPAD() SAVECOMPPAD(); \
PL_comppad = Null(PAD*); PL_curpad = Null(SV**); \
DEBUG_Xv(PerlIO_printf(Perl_debug_log, "Pad set_null\n"));