chsize = 1;
break;
default:
- if ( (flags & PERL_PV_ESCAPE_DWIM) && c != '\0' ) {
+ if ( (flags & PERL_PV_ESCAPE_DWIM) && c != '\0' ) {
chsize = my_snprintf( octbuf, PV_ESCAPE_OCTBUFSIZE,
isuni ? "%cx{%02" UVxf "}" : "%cx%02" UVxf,
esc, u);
- }
- else if ( (pv+readsize < end) && isDIGIT((U8)*(pv+readsize)) )
- chsize = my_snprintf( octbuf, PV_ESCAPE_OCTBUFSIZE,
+ }
+ else if ((pv+readsize < end) && isDIGIT((U8)*(pv+readsize)))
+ chsize = my_snprintf( octbuf, PV_ESCAPE_OCTBUFSIZE,
"%c%03o", esc, c);
- else
- chsize = my_snprintf( octbuf, PV_ESCAPE_OCTBUFSIZE,
+ else
+ chsize = my_snprintf( octbuf, PV_ESCAPE_OCTBUFSIZE,
"%c%o", esc, c);
}
} else {
sv_catpv(t, "WILD");
goto finish;
}
- else if (sv == &PL_sv_undef || sv == &PL_sv_no || sv == &PL_sv_yes || sv == &PL_sv_placeholder) {
+ else if ( sv == &PL_sv_undef || sv == &PL_sv_no || sv == &PL_sv_yes
+ || sv == &PL_sv_zero || sv == &PL_sv_placeholder)
+ {
if (sv == &PL_sv_undef) {
sv_catpv(t, "SV_UNDEF");
if (!(SvFLAGS(sv) & (SVf_OK|SVf_OOK|SVs_OBJECT|
SvNVX(sv) == 1.0)
goto finish;
}
+ else if (sv == &PL_sv_zero) {
+ sv_catpv(t, "SV_ZERO");
+ if (!(SvFLAGS(sv) & (SVf_ROK|SVf_OOK|SVs_OBJECT|
+ SVs_GMG|SVs_SMG|SVs_RMG)) &&
+ !(~SvFLAGS(sv) & (SVf_POK|SVf_NOK|SVf_READONLY|
+ SVp_POK|SVp_NOK)) &&
+ SvCUR(sv) == 1 &&
+ SvPVX_const(sv) && *SvPVX_const(sv) == '0' &&
+ SvNVX(sv) == 0.0)
+ goto finish;
+ }
else {
sv_catpv(t, "SV_PLACEHOLDER");
if (!(SvFLAGS(sv) & (SVf_OK|SVf_OOK|SVs_OBJECT|
}
}
else if (SvNOKp(sv)) {
- STORE_LC_NUMERIC_UNDERLYING_SET_STANDARD();
+ DECLARATION_FOR_LC_NUMERIC_MANIPULATION;
+ STORE_LC_NUMERIC_SET_STANDARD();
Perl_sv_catpvf(aTHX_ t, "(%" NVgf ")",SvNVX(sv));
- RESTORE_LC_NUMERIC_UNDERLYING();
+ RESTORE_LC_NUMERIC();
}
else if (SvIOKp(sv)) {
if (SvIsUV(sv))
/* output preceding blank line */
PerlIO_puts(file, " ");
for (i = level-1; i >= 0; i--)
- PerlIO_puts(file, i == 0 || (bar & (1 << i)) ? "| " : " ");
+ PerlIO_puts(file, ( i == 0
+ || (i < UVSIZE*8 && (bar & ((UV)1 << i)))
+ )
+ ? "| " : " ");
PerlIO_puts(file, "\n");
/* output sequence number */
*/
static void
-S_opdump_link(pTHX_ const OP *o, PerlIO *file)
+S_opdump_link(pTHX_ const OP *base, const OP *o, PerlIO *file)
{
PerlIO_puts(file, " ===> ");
- if (o)
+ if (o == base)
+ PerlIO_puts(file, "[SELF]\n");
+ else if (o)
PerlIO_printf(file, "%" UVuf " [%s 0x%" UVxf "]\n",
sequence_num(o), OP_NAME(o), PTR2UV(o));
else
void
Perl_dump_sub_perl(pTHX_ const GV *gv, bool justperl)
{
- STRLEN len;
- SV * const sv = newSVpvs_flags("", SVs_TEMP);
- SV *tmpsv;
- const char * name;
+ CV *cv;
PERL_ARGS_ASSERT_DUMP_SUB_PERL;
- if (justperl && (CvISXSUB(GvCV(gv)) || !CvROOT(GvCV(gv))))
+ cv = isGV_with_GP(gv) ? GvCV(gv) :
+ (assert(SvROK((SV*)gv)), (CV*)SvRV((SV*)gv));
+ if (justperl && (CvISXSUB(cv) || !CvROOT(cv)))
return;
- tmpsv = newSVpvs_flags("", SVs_TEMP);
- gv_fullname3(sv, gv, NULL);
- name = SvPV_const(sv, len);
- Perl_dump_indent(aTHX_ 0, Perl_debug_log, "\nSUB %s = ",
- generic_pv_escape(tmpsv, name, len, SvUTF8(sv)));
- if (CvISXSUB(GvCV(gv)))
+ if (isGV_with_GP(gv)) {
+ SV * const namesv = newSVpvs_flags("", SVs_TEMP);
+ SV *escsv = newSVpvs_flags("", SVs_TEMP);
+ const char *namepv;
+ STRLEN namelen;
+ gv_fullname3(namesv, gv, NULL);
+ namepv = SvPV_const(namesv, namelen);
+ Perl_dump_indent(aTHX_ 0, Perl_debug_log, "\nSUB %s = ",
+ generic_pv_escape(escsv, namepv, namelen, SvUTF8(namesv)));
+ } else {
+ Perl_dump_indent(aTHX_ 0, Perl_debug_log, "\nSUB = ");
+ }
+ if (CvISXSUB(cv))
Perl_dump_indent(aTHX_ 0, Perl_debug_log, "(xsub 0x%" UVxf " %d)\n",
- PTR2UV(CvXSUB(GvCV(gv))),
- (int)CvXSUBANY(GvCV(gv)).any_i32);
- else if (CvROOT(GvCV(gv)))
- op_dump(CvROOT(GvCV(gv)));
+ PTR2UV(CvXSUB(cv)),
+ (int)CvXSUBANY(cv).any_i32);
+ else if (CvROOT(cv))
+ op_dump(CvROOT(cv));
else
Perl_dump_indent(aTHX_ 0, Perl_debug_log, "<undef>\n");
}
}
+/* returns a temp SV displaying the name of a GV. Handles the case where
+ * a GV is in fact a ref to a CV */
+
+static SV *
+S_gv_display(pTHX_ GV *gv)
+{
+ SV * const name = newSVpvs_flags("", SVs_TEMP);
+ if (gv) {
+ SV * const raw = newSVpvs_flags("", SVs_TEMP);
+ STRLEN len;
+ const char * rawpv;
+
+ if (isGV_with_GP(gv))
+ gv_fullname3(raw, gv, NULL);
+ else {
+ assert(SvROK(gv));
+ assert(SvTYPE(SvRV(gv)) == SVt_PVCV);
+ Perl_sv_catpvf(aTHX_ raw, "cv ref: %s",
+ SvPV_nolen_const(cv_name((CV *)SvRV(gv), name, 0)));
+ }
+ rawpv = SvPV_const(raw, len);
+ generic_pv_escape(name, rawpv, len, SvUTF8(raw));
+ }
+ else
+ sv_catpvs(name, "(NULL)");
+
+ return name;
+}
+
+
+
/* forward decl */
static void
S_do_op_dump_bar(pTHX_ I32 level, UV bar, PerlIO *file, const OP *o);
static void
S_do_pmop_dump_bar(pTHX_ I32 level, UV bar, PerlIO *file, const PMOP *pm)
{
- char ch;
UV kidbar;
if (!pm)
kidbar = ((bar << 1) | cBOOL(pm->op_flags & OPf_KIDS)) << 1;
- if (pm->op_pmflags & PMf_ONCE)
- ch = '?';
- else
- ch = '/';
-
- if (PM_GETRE(pm))
+ if (PM_GETRE(pm)) {
+ char ch = (pm->op_pmflags & PMf_ONCE) ? '?' : '/';
S_opdump_indent(aTHX_ (OP*)pm, level, bar, file, "PMf_PRE %c%.*s%c\n",
ch,(int)RX_PRELEN(PM_GETRE(pm)), RX_PRECOMP(PM_GETRE(pm)), ch);
+ }
else
S_opdump_indent(aTHX_ (OP*)pm, level, bar, file, "PMf_PRE (RUNTIME)\n");
/* indexed by enum OPclass */
-const char * op_class_names[] = {
+const char * const op_class_names[] = {
"NULL",
"OP",
"UNOP",
PerlIO_printf(file, " %s(0x%" UVxf ")",
op_class_names[op_class(o)], PTR2UV(o));
- S_opdump_link(aTHX_ o->op_next, file);
+ S_opdump_link(aTHX_ o, o->op_next, file);
/* print op common fields */
+ if (level == 0) {
+ S_opdump_indent(aTHX_ o, level, bar, file, "PARENT");
+ S_opdump_link(aTHX_ o, op_parent((OP*)o), file);
+ }
+
if (o->op_targ && optype != OP_NULL)
S_opdump_indent(aTHX_ o, level, bar, file, "TARG = %ld\n",
(long)o->op_targ);
S_opdump_indent(aTHX_ o, level, bar, file,
"PADIX = %" IVdf "\n", (IV)cPADOPo->op_padix);
#else
- if ( ! (o->op_flags & OPf_SPECIAL)) { /* not lexical */
- if (cSVOPo->op_sv) {
- STRLEN len;
- const char * name;
- SV * const tmpsv = newSVpvs_flags("", SVs_TEMP);
- SV * const tmpsv2 = newSVpvs_flags("", SVs_TEMP);
- gv_fullname3(tmpsv, MUTABLE_GV(cSVOPo->op_sv), NULL);
- name = SvPV_const(tmpsv, len);
- S_opdump_indent(aTHX_ o, level, bar, file, "GV = %s\n",
- generic_pv_escape( tmpsv2, name, len, SvUTF8(tmpsv)));
- }
- else
- S_opdump_indent(aTHX_ o, level, bar, file, "GV = NULL\n");
- }
+ S_opdump_indent(aTHX_ o, level, bar, file,
+ "GV = %" SVf " (0x%" UVxf ")\n",
+ SVfARG(S_gv_display(aTHX_ cGVOPo_gv)), PTR2UV(cGVOPo_gv));
#endif
break;
break;
}
+ case OP_MULTICONCAT:
+ S_opdump_indent(aTHX_ o, level, bar, file, "NARGS = %" IVdf "\n",
+ (IV)cUNOP_AUXo->op_aux[PERL_MULTICONCAT_IX_NARGS].ssize);
+ /* XXX really ought to dump each field individually,
+ * but that's too much like hard work */
+ S_opdump_indent(aTHX_ o, level, bar, file, "CONSTS = (%" SVf ")\n",
+ SVfARG(multiconcat_stringify(o)));
+ break;
+
case OP_CONST:
case OP_HINTSEVAL:
case OP_METHOD_NAMED:
case OP_ENTERITER:
case OP_ENTERLOOP:
S_opdump_indent(aTHX_ o, level, bar, file, "REDO");
- S_opdump_link(aTHX_ cLOOPo->op_redoop, file);
+ S_opdump_link(aTHX_ o, cLOOPo->op_redoop, file);
S_opdump_indent(aTHX_ o, level, bar, file, "NEXT");
- S_opdump_link(aTHX_ cLOOPo->op_nextop, file);
+ S_opdump_link(aTHX_ o, cLOOPo->op_nextop, file);
S_opdump_indent(aTHX_ o, level, bar, file, "LAST");
- S_opdump_link(aTHX_ cLOOPo->op_lastop, file);
+ S_opdump_link(aTHX_ o, cLOOPo->op_lastop, file);
break;
case OP_REGCOMP:
case OP_ENTERTRY:
case OP_ONCE:
S_opdump_indent(aTHX_ o, level, bar, file, "OTHER");
- S_opdump_link(aTHX_ cLOGOPo->op_other, file);
+ S_opdump_link(aTHX_ o, cLOGOPo->op_other, file);
break;
case OP_SPLIT:
case OP_MATCH:
S_opdump_indent(aTHX_ o, level, bar, file,
"REFCNT = %" UVuf "\n", (UV)o->op_targ);
break;
+
+ case OP_DUMP:
+ case OP_GOTO:
+ case OP_NEXT:
+ case OP_LAST:
+ case OP_REDO:
+ if (o->op_flags & (OPf_SPECIAL|OPf_STACKED|OPf_KIDS))
+ break;
+ {
+ SV * const label = newSVpvs_flags("", SVs_TEMP);
+ generic_pv_escape(label, cPVOPo->op_pv, strlen(cPVOPo->op_pv), 0);
+ S_opdump_indent(aTHX_ o, level, bar, file,
+ "PV = \"%" SVf "\" (0x%" UVxf ")\n",
+ SVfARG(label), PTR2UV(cPVOPo->op_pv));
+ break;
+ }
+
+ case OP_TRANS:
+ case OP_TRANSR:
+ if (o->op_private & (OPpTRANS_FROM_UTF | OPpTRANS_TO_UTF)) {
+ /* utf8: table stored as a swash */
+#ifndef USE_ITHREADS
+ /* with ITHREADS, swash is stored in the pad, and the right pad
+ * may not be active here, so skip */
+ S_opdump_indent(aTHX_ o, level, bar, file,
+ "SWASH = 0x%" UVxf "\n",
+ PTR2UV(MUTABLE_SV(cSVOPo->op_sv)));
+#endif
+ }
+ else {
+ const OPtrans_map * const tbl = (OPtrans_map*)cPVOPo->op_pv;
+ SSize_t i, size = tbl->size;
+
+ S_opdump_indent(aTHX_ o, level, bar, file,
+ "TABLE = 0x%" UVxf "\n",
+ PTR2UV(tbl));
+ S_opdump_indent(aTHX_ o, level, bar, file,
+ " SIZE: 0x%" UVxf "\n", (UV)size);
+
+ /* dump size+1 values, to include the extra slot at the end */
+ for (i = 0; i <= size; i++) {
+ short val = tbl->map[i];
+ if ((i & 0xf) == 0)
+ S_opdump_indent(aTHX_ o, level, bar, file,
+ " %4" UVxf ":", (UV)i);
+ if (val < 0)
+ PerlIO_printf(file, " %2" IVdf, (IV)val);
+ else
+ PerlIO_printf(file, " %02" UVxf, (UV)val);
+
+ if ( i == size || (i & 0xf) == 0xf)
+ PerlIO_printf(file, "\n");
+ }
+ }
+ break;
+
+
default:
break;
}
const char *hvname;
HV * const stash = GvSTASH(sv);
PerlIO_printf(file, "\t");
- /* TODO might have an extra \" here */
+ /* TODO might have an extra \" here */
if (stash && (hvname = HvNAME_get(stash))) {
PerlIO_printf(file, "\"%s\" :: \"",
generic_pv_escape(tmp, hvname,
&& type != SVt_PVCV && type != SVt_PVFM && type != SVt_REGEXP
&& type != SVt_PVIO && !isGV_with_GP(sv) && !SvVALID(sv))
|| type == SVt_NV) {
- STORE_LC_NUMERIC_UNDERLYING_SET_STANDARD();
+ DECLARATION_FOR_LC_NUMERIC_MANIPULATION;
+ STORE_LC_NUMERIC_SET_STANDARD();
Perl_dump_indent(aTHX_ level, file, " NV = %.*" NVgf "\n", NV_DIG, SvNVX(sv));
- RESTORE_LC_NUMERIC_UNDERLYING();
+ RESTORE_LC_NUMERIC();
}
if (SvROK(sv)) {
PerlIO_printf(file, "\n");
}
Perl_dump_indent(aTHX_ level, file, " CUR = %" IVdf "\n", (IV)SvCUR(sv));
- if (!re)
+ if (re && type == SVt_PVLV)
+ /* LV-as-REGEXP usurps len field to store pointer to
+ * regexp struct */
+ Perl_dump_indent(aTHX_ level, file, " REGEXP = 0x%" UVxf "\n",
+ PTR2UV(((XPV*)SvANY(sv))->xpv_len_u.xpvlenu_rx));
+ else
Perl_dump_indent(aTHX_ level, file, " LEN = %" IVdf "\n",
(IV)SvLEN(sv));
#ifdef PERL_COPY_ON_WRITE
(UV)aux->xhv_aux_flags);
}
Perl_dump_indent(aTHX_ level, file, " ARRAY = 0x%" UVxf, PTR2UV(HvARRAY(sv)));
- usedkeys = HvUSEDKEYS(sv);
+ usedkeys = HvUSEDKEYS(MUTABLE_HV(sv));
if (HvARRAY(sv) && usedkeys) {
/* Show distribution of HEs in the ARRAY */
int freq[200];
{
const char * const hvname = HvNAME_get(sv);
if (hvname) {
- SV* tmpsv = newSVpvs_flags("", SVs_TEMP);
- Perl_dump_indent(aTHX_ level, file, " NAME = \"%s\"\n",
+ SV* tmpsv = newSVpvs_flags("", SVs_TEMP);
+ Perl_dump_indent(aTHX_ level, file, " NAME = \"%s\"\n",
generic_pv_escape( tmpsv, hvname,
HvNAMELEN(sv), HvNAMEUTF8(sv)));
}
+ (count < 0 ? -count : count);
while (hekp < endp) {
if (*hekp) {
- SV *tmp = newSVpvs_flags("", SVs_TEMP);
+ SV *tmp = newSVpvs_flags("", SVs_TEMP);
Perl_sv_catpvf(aTHX_ names, ", \"%s\"",
generic_pv_escape(tmp, HEK_KEY(*hekp), HEK_LEN(*hekp), HEK_UTF8(*hekp)));
} else {
case SVt_PVCV:
if (CvAUTOLOAD(sv)) {
SV* tmpsv = newSVpvs_flags("", SVs_TEMP);
- STRLEN len;
+ STRLEN len;
const char *const name = SvPV_const(sv, len);
Perl_dump_indent(aTHX_ level, file, " AUTOLOAD = \"%s\"\n",
generic_pv_escape(tmpsv, name, len, SvUTF8(sv)));
}
if (SvPOK(sv)) {
- SV* tmpsv = newSVpvs_flags("", SVs_TEMP);
- const char *const proto = CvPROTO(sv);
+ SV* tmpsv = newSVpvs_flags("", SVs_TEMP);
+ const char *const proto = CvPROTO(sv);
Perl_dump_indent(aTHX_ level, file, " PROTOTYPE = \"%s\"\n",
generic_pv_escape(tmpsv, proto, CvPROTOLEN(sv),
SvUTF8(sv)));
if (isREGEXP(sv)) goto dumpregexp;
if (!isGV_with_GP(sv))
break;
- {
- SV* tmpsv = newSVpvs_flags("", SVs_TEMP);
- Perl_dump_indent(aTHX_ level, file, " NAME = \"%s\"\n",
- generic_pv_escape(tmpsv, GvNAME(sv),
- GvNAMELEN(sv),
- GvNAMEUTF8(sv)));
- }
+ {
+ SV* tmpsv = newSVpvs_flags("", SVs_TEMP);
+ Perl_dump_indent(aTHX_ level, file, " NAME = \"%s\"\n",
+ generic_pv_escape(tmpsv, GvNAME(sv),
+ GvNAMELEN(sv),
+ GvNAMEUTF8(sv)));
+ }
Perl_dump_indent(aTHX_ level, file, " NAMELEN = %" IVdf "\n", (IV)GvNAMELEN(sv));
do_hv_dump (level, file, " GvSTASH", GvSTASH(sv));
Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%" UVxf "\n", (UV)GvFLAGS(sv));
void
Perl_sv_dump(pTHX_ SV *sv)
{
- PERL_ARGS_ASSERT_SV_DUMP;
-
- if (SvROK(sv))
+ if (sv && SvROK(sv))
do_sv_dump(0, Perl_debug_log, sv, 0, 4, 0, 0);
else
do_sv_dump(0, Perl_debug_log, sv, 0, 0, 0, 0);
int
Perl_runops_debug(pTHX)
{
+#if defined DEBUGGING && !defined DEBUGGING_RE_ONLY
+ SSize_t orig_stack_hwm = PL_curstackinfo->si_stack_hwm;
+
+ PL_curstackinfo->si_stack_hwm = PL_stack_sp - PL_stack_base;
+#endif
+
if (!PL_op) {
Perl_ck_warner_d(aTHX_ packWARN(WARN_DEBUGGING), "NULL OP IN RUN");
return 0;
}
-
DEBUG_l(Perl_deb(aTHX_ "Entering new RUNOPS level\n"));
do {
#ifdef PERL_TRACE_OPS
++PL_op_exec_cnt[PL_op->op_type];
#endif
+#if defined DEBUGGING && !defined DEBUGGING_RE_ONLY
+ if (PL_curstackinfo->si_stack_hwm < PL_stack_sp - PL_stack_base)
+ Perl_croak_nocontext(
+ "panic: previous op failed to extend arg stack: "
+ "base=%p, sp=%p, hwm=%p\n",
+ PL_stack_base, PL_stack_sp,
+ PL_stack_base + PL_curstackinfo->si_stack_hwm);
+ PL_curstackinfo->si_stack_hwm = PL_stack_sp - PL_stack_base;
+#endif
if (PL_debug) {
ENTER;
SAVETMPS;
DEBUG_l(Perl_deb(aTHX_ "leaving RUNOPS level\n"));
PERL_ASYNC_CHECK();
+#if defined DEBUGGING && !defined DEBUGGING_RE_ONLY
+ if (PL_curstackinfo->si_stack_hwm < orig_stack_hwm)
+ PL_curstackinfo->si_stack_hwm = orig_stack_hwm;
+#endif
TAINT_NOT;
return 0;
}
}
+/* Return a temporary SV containing a stringified representation of
+ * the op_aux field of a MULTICONCAT op. Note that if the aux contains
+ * both plain and utf8 versions of the const string and indices, only
+ * the first is displayed.
+ */
+
+SV*
+Perl_multiconcat_stringify(pTHX_ const OP *o)
+{
+ UNOP_AUX_item *aux = cUNOP_AUXo->op_aux;
+ UNOP_AUX_item *lens;
+ STRLEN len;
+ SSize_t nargs;
+ char *s;
+ SV *out = newSVpvn_flags("", 0, SVs_TEMP);
+
+ PERL_ARGS_ASSERT_MULTICONCAT_STRINGIFY;
+
+ nargs = aux[PERL_MULTICONCAT_IX_NARGS].ssize;
+ s = aux[PERL_MULTICONCAT_IX_PLAIN_PV].pv;
+ len = aux[PERL_MULTICONCAT_IX_PLAIN_LEN].ssize;
+ if (!s) {
+ s = aux[PERL_MULTICONCAT_IX_UTF8_PV].pv;
+ len = aux[PERL_MULTICONCAT_IX_UTF8_LEN].ssize;
+ sv_catpvs(out, "UTF8 ");
+ }
+ pv_pretty(out, s, len, 50,
+ NULL, NULL,
+ (PERL_PV_PRETTY_NOCLEAR
+ |PERL_PV_PRETTY_QUOTE
+ |PERL_PV_PRETTY_ELLIPSES));
+
+ lens = aux + PERL_MULTICONCAT_IX_LENGTHS;
+ while (nargs-- >= 0) {
+ Perl_sv_catpvf(aTHX_ out, ",%" IVdf, (IV)lens->ssize);
+ lens++;
+ }
+ return out;
+}
+
+
I32
Perl_debop(pTHX_ const OP *o)
{
break;
case OP_GVSV:
case OP_GV:
- if (cGVOPo_gv && isGV(cGVOPo_gv)) {
- SV * const sv = newSV(0);
- gv_fullname3(sv, cGVOPo_gv, NULL);
- PerlIO_printf(Perl_debug_log, "(%s)", SvPV_nolen_const(sv));
- SvREFCNT_dec_NN(sv);
- }
- else if (cGVOPo_gv) {
- SV * const sv = newSV(0);
- assert(SvROK(cGVOPo_gv));
- assert(SvTYPE(SvRV(cGVOPo_gv)) == SVt_PVCV);
- PerlIO_printf(Perl_debug_log, "(cv ref: %s)",
- SvPV_nolen_const(cv_name((CV *)SvRV(cGVOPo_gv),sv,0)));
- SvREFCNT_dec_NN(sv);
- }
- else
- PerlIO_printf(Perl_debug_log, "(NULL)");
+ PerlIO_printf(Perl_debug_log, "(%" SVf ")",
+ SVfARG(S_gv_display(aTHX_ cGVOPo_gv)));
break;
case OP_PADSV:
SVfARG(multideref_stringify(o, deb_curcv(cxstack_ix))));
break;
+ case OP_MULTICONCAT:
+ PerlIO_printf(Perl_debug_log, "(%" SVf ")",
+ SVfARG(multiconcat_stringify(o)));
+ break;
+
default:
break;
}
https://perl5.git.perl.org / perl5.git / blobdiff