/* thdrvar.h
*
- * Copyright (c) 1997-2002, Larry Wall
+ * Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
+ * 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.
PERLVARI(Ttmps_ix, I32, -1)
PERLVARI(Ttmps_floor, I32, -1)
PERLVAR(Ttmps_max, I32)
+PERLVAR(Tmodcount, I32) /* how much mod()ification in assignment? */
PERLVAR(Tmarkstack, I32 *) /* stack_sp locations we're remembering */
PERLVAR(Tmarkstack_ptr, I32 *)
PERLVAR(Tmarkstack_max, I32 *)
-PERLVAR(Tretstack, OP **) /* OPs we have postponed executing */
-PERLVAR(Tretstack_ix, I32)
-PERLVAR(Tretstack_max, I32)
-
PERLVAR(TSv, SV *) /* used to hold temporary values */
PERLVAR(TXpv, XPV *) /* used to hold temporary values */
PERLVAR(Tstatbuf, Stat_t)
PERLVAR(Tstatcache, Stat_t) /* _ */
PERLVAR(Tstatgv, GV *)
-PERLVARI(Tstatname, SV *, Nullsv)
+PERLVARI(Tstatname, SV *, NULL)
#ifdef HAS_TIMES
PERLVAR(Ttimesbuf, struct tms)
#endif
/* Fields used by magic variables such as $@, $/ and so on */
-PERLVAR(Ttainted, bool) /* using variables controlled by $< */
PERLVAR(Tcurpm, PMOP *) /* what to do \ interps in REs from */
-PERLVAR(Tnrs, SV *) /* placeholder: unused since 5.8.0 (5.7.2 patch #12027 for bug ID 20010815.012) */
/*
=for apidoc mn|SV*|PL_rs
PERLVAR(Tlast_in_gv, GV *) /* GV used in last <FH> */
PERLVAR(Tofs_sv, SV *) /* output field separator $, */
PERLVAR(Tdefoutgv, GV *) /* default FH for output */
-PERLVARI(Tchopset, char *, " \n-") /* $: */
+PERLVARI(Tchopset, const char *, " \n-") /* $: */
PERLVAR(Tformtarget, SV *)
PERLVAR(Tbodytarget, SV *)
PERLVAR(Ttoptarget, SV *)
PERLVAR(Trestartop, OP *) /* propagating an error from croak? */
PERLVARI(Tcurcop, COP * VOL, &PL_compiling)
-PERLVAR(Tin_eval, VOL int) /* trap "fatal" errors? */
-PERLVAR(Tdelaymagic, int) /* ($<,$>) = ... */
-PERLVARI(Tdirty, bool, FALSE) /* in the middle of tearing things down? */
-PERLVAR(Tlocalizing, int) /* are we processing a local() list? */
-
PERLVAR(Tcurstack, AV *) /* THE STACK */
PERLVAR(Tcurstackinfo, PERL_SI *) /* current stack + context */
PERLVAR(Tmainstack, AV *) /* the stack when nothing funny is happening */
PERLVAR(Ttop_env, JMPENV *) /* ptr. to current sigjmp() environment */
PERLVAR(Tstart_env, JMPENV) /* empty startup sigjmp() environment */
-#ifdef PERL_FLEXIBLE_EXCEPTIONS
-PERLVARI(Tprotect, protect_proc_t, MEMBER_TO_FPTR(Perl_default_protect))
-#endif
-PERLVARI(Terrors, SV *, Nullsv) /* outstanding queued errors */
+PERLVARI(Terrors, SV *, NULL) /* outstanding queued errors */
/* statics "owned" by various functions */
-PERLVAR(Tav_fetch_sv, SV *) /* owned by av_fetch() */
-PERLVAR(Thv_fetch_sv, SV *) /* owned by hv_fetch() */
-PERLVAR(Thv_fetch_ent_mh, HE) /* owned by hv_fetch_ent() */
+PERLVAR(Tav_fetch_sv, SV *) /* unused as of change #19268 */
+PERLVAR(Thv_fetch_sv, SV *) /* unused as of change #19268 */
+PERLVAR(Thv_fetch_ent_mh, HE*) /* owned by hv_fetch_ent() */
-PERLVAR(Tmodcount, I32) /* how much mod()ification in assignment? */
PERLVAR(Tlastgotoprobe, OP*) /* from pp_ctl.c */
-PERLVARI(Tdumpindent, I32, 4) /* # of blanks per dump indentation level */
/* sort stuff */
PERLVAR(Tsortcop, OP *) /* user defined sort routine */
PERLVAR(Tsortstash, HV *) /* which is in some package or other */
PERLVAR(Tfirstgv, GV *) /* $a */
PERLVAR(Tsecondgv, GV *) /* $b */
-PERLVAR(Tsortcxix, I32) /* from pp_ctl.c */
/* float buffer */
PERLVAR(Tefloatbuf, char*)
PERLVAR(Tscreamfirst, I32 *)
PERLVAR(Tscreamnext, I32 *)
-PERLVARI(Tmaxscream, I32, -1)
PERLVAR(Tlastscream, SV *)
+PERLVAR(Treg_state, struct re_save_state)
PERLVAR(Tregdummy, regnode) /* from regcomp.c */
-PERLVAR(Tregprecomp, char *) /* uncompiled string. */
-PERLVAR(Tregnpar, I32) /* () count. */
-PERLVAR(Tregsize, I32) /* Code size. */
-PERLVAR(Tcolorset, int) /* from regcomp.c */
PERLVARA(Tcolors,6, char *) /* from regcomp.c */
-PERLVAR(Treginput, char *) /* String-input pointer. */
-PERLVAR(Tregbol, char *) /* Beginning of input, for ^ check. */
-PERLVAR(Tregeol, char *) /* End of input, for $ check. */
-PERLVAR(Tregstartp, I32 *) /* Pointer to startp array. */
-PERLVAR(Tregendp, I32 *) /* Ditto for endp. */
-PERLVAR(Treglastparen, U32 *) /* Similarly for lastparen. */
-PERLVAR(Treglastcloseparen, U32 *) /* Similarly for lastcloseparen. */
-PERLVAR(Tregtill, char *) /* How far we are required to go. */
-PERLVAR(Treg_start_tmp, char **) /* from regexec.c */
-PERLVAR(Treg_start_tmpl,U32) /* from regexec.c */
-PERLVAR(Tregdata, struct reg_data *)
- /* from regexec.c renamed was data */
-PERLVAR(Tbostr, char *) /* from regexec.c */
-PERLVAR(Treg_flags, U32) /* from regexec.c */
-PERLVAR(Treg_eval_set, I32) /* from regexec.c */
-PERLVAR(Tregnarrate, I32) /* from regexec.c */
-PERLVAR(Tregprogram, regnode *) /* from regexec.c */
-PERLVARI(Tregindent, int, 0) /* from regexec.c */
-PERLVAR(Tregcc, CURCUR *) /* from regexec.c */
-PERLVAR(Treg_call_cc, struct re_cc_state *) /* from regexec.c */
-PERLVAR(Treg_re, regexp *) /* from regexec.c */
-PERLVAR(Treg_ganch, char *) /* position of \G */
-PERLVAR(Treg_sv, SV *) /* what we match against */
-PERLVAR(Treg_magic, MAGIC *) /* pos-magic of what we match */
-PERLVAR(Treg_oldpos, I32) /* old pos of what we match */
-PERLVARI(Treg_oldcurpm, PMOP*, NULL) /* curpm before match */
-PERLVARI(Treg_curpm, PMOP*, NULL) /* curpm during match */
-PERLVAR(Treg_oldsaved, char*) /* old saved substr during match */
-PERLVAR(Treg_oldsavedlen, STRLEN) /* old length of saved substr during match */
-PERLVAR(Treg_maxiter, I32) /* max wait until caching pos */
-PERLVAR(Treg_leftiter, I32) /* wait until caching pos */
-PERLVARI(Treg_poscache, char *, Nullch) /* cache of pos of WHILEM */
-PERLVAR(Treg_poscache_size, STRLEN) /* size of pos cache of WHILEM */
PERLVARI(Tpeepp, peep_t, MEMBER_TO_FPTR(Perl_peep))
/* Pointer to peephole optimizer */
-PERLVARI(Tregcompp, regcomp_t, MEMBER_TO_FPTR(Perl_pregcomp))
- /* Pointer to REx compiler */
-PERLVARI(Tregexecp, regexec_t, MEMBER_TO_FPTR(Perl_regexec_flags))
- /* Pointer to REx executer */
-PERLVARI(Tregint_start, re_intuit_start_t, MEMBER_TO_FPTR(Perl_re_intuit_start))
- /* Pointer to optimized REx executer */
-PERLVARI(Tregint_string,re_intuit_string_t, MEMBER_TO_FPTR(Perl_re_intuit_string))
- /* Pointer to optimized REx string */
-PERLVARI(Tregfree, regfree_t, MEMBER_TO_FPTR(Perl_pregfree))
- /* Pointer to REx free()er */
-
-PERLVARI(Treginterp_cnt,int, 0) /* Whether `Regexp'
- was interpolated. */
-PERLVARI(Treg_starttry, char *, 0) /* -Dr: where regtry was called. */
+
+PERLVARI(Tmaxscream, I32, -1)
+PERLVARI(Treginterp_cnt,I32, 0) /* Whether "Regexp" was interpolated. */
PERLVARI(Twatchaddr, char **, 0)
PERLVAR(Twatchok, char *)
/* Note that the variables below are all explicitly referenced in the code
* as thr->whatever and therefore don't need the 'T' prefix. */
-PERLVAR(Treg_match_utf8, bool) /* was what we matched against utf8 */
+/* the currently active slab in a chain of slabs of regmatch states,
+ * and the currently active state within that slab */
+
+PERLVARI(Tregmatch_slab, regmatch_slab *, NULL)
+PERLVAR(Tregmatch_state, regmatch_state *)
+
+PERLVARI(Tdumpindent, U16, 4) /* # of blanks per dump indentation level */
+
+PERLVARI(Tdelayedisa, HV*, NULL) /* stash for PL_delaymagic for magic_setisa */
+
+/* Put anything new that is pointer aligned here. */
+
+PERLVAR(Tdelaymagic, U16) /* ($<,$>) = ... */
+PERLVAR(Tlocalizing, U8) /* are we processing a local() list? */
+PERLVAR(Tcolorset, bool) /* from regcomp.c */
+PERLVARI(Tdirty, bool, FALSE) /* in the middle of tearing things down? */
+PERLVAR(Tin_eval, VOL U8) /* trap "fatal" errors? */
+PERLVAR(Ttainted, bool) /* using variables controlled by $< */
+
+/* Put new things UP THERE ^^^ */
+/* For historical reasons this file is followed by intrpvar.h in the
+ interpreter struct. As this file currently ends with 7 bytes of variables,
+ intrpvar.h starts with one single U8, to avoid structure padding space
+ wastage. */
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