struct regnode_charclass_class);
r->regstclass = (regnode*)RExC_rx->data->data[n];
r->reganch &= ~ROPT_SKIP; /* Used in find_byclass(). */
- PL_regdata = r->data; /* for regprop() */
DEBUG_COMPILE_r({ SV *sv = sv_newmortal();
regprop(sv, (regnode*)data.start_class);
PerlIO_printf(Perl_debug_log,
r->reganch |= ROPT_CANY_SEEN;
Newxz(r->startp, RExC_npar, I32);
Newxz(r->endp, RExC_npar, I32);
- PL_regdata = r->data; /* for regprop() */
DEBUG_COMPILE_r(regdump(r));
return(r);
}
dVAR;
SV * const sv = sv_newmortal();
- (void)dumpuntil(r->program, r->program + 1, NULL, sv, 0);
+ (void)dumpuntil(r, r->program, r->program + 1, NULL, sv, 0);
/* Header fields of interest. */
if (r->anchored_substr)
PL_colors[1]);
} else if (k == TRIE) {
/*EMPTY*/;
- /*
- this isn't always safe, as Pl_regdata may not be for this regex yet
- (depending on where its called from) so its being moved to dumpuntil
- I32 n = ARG(o);
- reg_trie_data *trie=(reg_trie_data*)PL_regdata->data[n];
- Perl_sv_catpvf(aTHX_ sv, " (W:%d L:%d C:%d S:%d)",
- trie->wordcount,
- trie->charcount,
- trie->uniquecharcount,
- trie->laststate);
- */
+ /* print the details od the trie in dumpuntil instead, as
+ * prog->data isn't available here */
} else if (k == CURLY) {
if (OP(o) == CURLYM || OP(o) == CURLYN || OP(o) == CURLYX)
Perl_sv_catpvf(aTHX_ sv, "[%d]", o->flags); /* Parenth number */
Perl_save_re_context(pTHX)
{
dVAR;
- SAVEI32(PL_reg_flags); /* from regexec.c */
- SAVEPPTR(PL_bostr);
- SAVEPPTR(PL_reginput); /* String-input pointer. */
- SAVEPPTR(PL_regbol); /* Beginning of input, for ^ check. */
- SAVEPPTR(PL_regeol); /* End of input, for $ check. */
- SAVEVPTR(PL_regstartp); /* Pointer to startp array. */
- SAVEVPTR(PL_regendp); /* Ditto for endp. */
- SAVEVPTR(PL_reglastparen); /* Similarly for lastparen. */
- SAVEVPTR(PL_reglastcloseparen); /* Similarly for lastcloseparen. */
- SAVEPPTR(PL_regtill); /* How far we are required to go. */
- SAVEGENERICPV(PL_reg_start_tmp); /* from regexec.c */
+
+ struct re_save_state *state;
+
+ SAVEVPTR(PL_curcop);
+ SSGROW(SAVESTACK_ALLOC_FOR_RE_SAVE_STATE + 1);
+
+ state = (struct re_save_state *)(PL_savestack + PL_savestack_ix);
+ PL_savestack_ix += SAVESTACK_ALLOC_FOR_RE_SAVE_STATE;
+ SSPUSHINT(SAVEt_RE_STATE);
+
+ Copy(&PL_reg_state, state, 1, struct re_save_state);
+
PL_reg_start_tmp = 0;
- SAVEI32(PL_reg_start_tmpl); /* from regexec.c */
PL_reg_start_tmpl = 0;
- SAVEVPTR(PL_regdata);
- SAVEI32(PL_reg_eval_set); /* from regexec.c */
- SAVEI32(PL_regnarrate); /* from regexec.c */
- SAVEVPTR(PL_regprogram); /* from regexec.c */
- SAVEINT(PL_regindent); /* from regexec.c */
- SAVEVPTR(PL_curcop);
- SAVEVPTR(PL_reg_call_cc); /* from regexec.c */
- SAVEVPTR(PL_reg_re); /* from regexec.c */
- SAVEPPTR(PL_reg_ganch); /* from regexec.c */
- SAVESPTR(PL_reg_sv); /* from regexec.c */
- SAVEBOOL(PL_reg_match_utf8); /* from regexec.c */
- SAVEVPTR(PL_reg_magic); /* from regexec.c */
- SAVEI32(PL_reg_oldpos); /* from regexec.c */
- SAVEVPTR(PL_reg_oldcurpm); /* from regexec.c */
- SAVEVPTR(PL_reg_curpm); /* from regexec.c */
- SAVEPPTR(PL_reg_oldsaved); /* old saved substr during match */
PL_reg_oldsaved = NULL;
- SAVEI32(PL_reg_oldsavedlen); /* old length of saved substr during match */
PL_reg_oldsavedlen = 0;
-#ifdef PERL_OLD_COPY_ON_WRITE
- SAVESPTR(PL_nrs);
- PL_nrs = NULL;
-#endif
- SAVEI32(PL_reg_maxiter); /* max wait until caching pos */
PL_reg_maxiter = 0;
- SAVEI32(PL_reg_leftiter); /* wait until caching pos */
PL_reg_leftiter = 0;
- SAVEGENERICPV(PL_reg_poscache); /* cache of pos of WHILEM */
PL_reg_poscache = NULL;
- SAVEI32(PL_reg_poscache_size); /* size of pos cache of WHILEM */
PL_reg_poscache_size = 0;
- SAVEPPTR(PL_regprecomp); /* uncompiled string. */
- SAVEI32(PL_regnpar); /* () count. */
- SAVEI32(PL_regsize); /* from regexec.c */
+#ifdef PERL_OLD_COPY_ON_WRITE
+ PL_nrs = NULL;
+#endif
/* Save $1..$n (#18107: UTF-8 s/(\w+)/uc($1)/e); AMS 20021106. */
if (PL_curpm) {
}
}
}
-
-#ifdef DEBUGGING
- SAVEPPTR(PL_reg_starttry); /* from regexec.c */
-#endif
}
static void
STATIC regnode *
-S_dumpuntil(pTHX_ regnode *start, regnode *node, regnode *last, SV* sv, I32 l)
+S_dumpuntil(pTHX_ regexp *r, regnode *start, regnode *node, regnode *last,
+ SV* sv, I32 l)
{
dVAR;
register U8 op = EXACT; /* Arbitrary non-END op. */
: next);
if (last && nnode > last)
nnode = last;
- node = dumpuntil(start, NEXTOPER(NEXTOPER(node)), nnode, sv, l + 1);
+ node = dumpuntil(r, start, NEXTOPER(NEXTOPER(node)), nnode, sv, l + 1);
}
else if (PL_regkind[(U8)op] == BRANCH) {
- node = dumpuntil(start, NEXTOPER(node), next, sv, l + 1);
+ node = dumpuntil(r, start, NEXTOPER(node), next, sv, l + 1);
}
else if ( PL_regkind[(U8)op] == TRIE ) {
const I32 n = ARG(node);
- const reg_trie_data * const trie = (reg_trie_data*)PL_regdata->data[n];
+ const reg_trie_data * const trie = (reg_trie_data*)r->data->data[n];
const I32 arry_len = av_len(trie->words)+1;
I32 word_idx;
PerlIO_printf(Perl_debug_log,
}
else if ( op == CURLY) { /* "next" might be very big: optimizer */
- node = dumpuntil(start, NEXTOPER(node) + EXTRA_STEP_2ARGS,
+ node = dumpuntil(r, start, NEXTOPER(node) + EXTRA_STEP_2ARGS,
NEXTOPER(node) + EXTRA_STEP_2ARGS + 1, sv, l + 1);
}
else if (PL_regkind[(U8)op] == CURLY && op != CURLYX) {
- node = dumpuntil(start, NEXTOPER(node) + EXTRA_STEP_2ARGS,
+ node = dumpuntil(r, start, NEXTOPER(node) + EXTRA_STEP_2ARGS,
next, sv, l + 1);
}
else if ( op == PLUS || op == STAR) {
- node = dumpuntil(start, NEXTOPER(node), NEXTOPER(node) + 1, sv, l + 1);
+ node = dumpuntil(r, start, NEXTOPER(node), NEXTOPER(node) + 1, sv, l + 1);
}
else if (op == ANYOF) {
/* arglen 1 + class block */
projects / p5sagit/p5-mst-13.2.git / blobdiff