/*
=for apidoc pv_escape
-Escapes at most the first "count" chars of pv and puts the results into
-dsv such that the size of the escaped string will not exceed "max" chars
+Escapes at most the first C<count> chars of C<pv> and puts the results into
+C<dsv> such that the size of the escaped string will not exceed C<max> chars
and will not contain any incomplete escape sequences. The number of bytes
-escaped will be returned in the STRLEN *escaped parameter if it is not null.
-When the dsv parameter is null no escaping actually occurs, but the number
+escaped will be returned in the C<STRLEN *escaped> parameter if it is not null.
+When the C<dsv> parameter is null no escaping actually occurs, but the number
of bytes that would be escaped were it not null will be calculated.
-If flags contains PERL_PV_ESCAPE_QUOTE then any double quotes in the string
+If flags contains C<PERL_PV_ESCAPE_QUOTE> then any double quotes in the string
will also be escaped.
Normally the SV will be cleared before the escaped string is prepared,
-but when PERL_PV_ESCAPE_NOCLEAR is set this will not occur.
+but when C<PERL_PV_ESCAPE_NOCLEAR> is set this will not occur.
-If PERL_PV_ESCAPE_UNI is set then the input string is treated as UTF-8
-if PERL_PV_ESCAPE_UNI_DETECT is set then the input string is scanned
+If C<PERL_PV_ESCAPE_UNI> is set then the input string is treated as UTF-8
+if C<PERL_PV_ESCAPE_UNI_DETECT> is set then the input string is scanned
using C<is_utf8_string()> to determine if it is UTF-8.
-If PERL_PV_ESCAPE_ALL is set then all input chars will be output
-using C<\x01F1> style escapes, otherwise if PERL_PV_ESCAPE_NONASCII is set, only
+If C<PERL_PV_ESCAPE_ALL> is set then all input chars will be output
+using C<\x01F1> style escapes, otherwise if C<PERL_PV_ESCAPE_NONASCII> is set, only
non-ASCII chars will be escaped using this style; otherwise, only chars above
255 will be so escaped; other non printable chars will use octal or
common escaped patterns like C<\n>.
-Otherwise, if PERL_PV_ESCAPE_NOBACKSLASH
+Otherwise, if C<PERL_PV_ESCAPE_NOBACKSLASH>
then all chars below 255 will be treated as printable and
will be output as literals.
-If PERL_PV_ESCAPE_FIRSTCHAR is set then only the first char of the
+If C<PERL_PV_ESCAPE_FIRSTCHAR> is set then only the first char of the
string will be escaped, regardless of max. If the output is to be in hex,
then it will be returned as a plain hex
sequence. Thus the output will either be a single char,
an octal escape sequence, a special escape like C<\n> or a hex value.
-If PERL_PV_ESCAPE_RE is set then the escape char used will be a '%' and
-not a '\\'. This is because regexes very often contain backslashed
-sequences, whereas '%' is not a particularly common character in patterns.
+If C<PERL_PV_ESCAPE_RE> is set then the escape char used will be a C<"%"> and
+not a C<"\\">. This is because regexes very often contain backslashed
+sequences, whereas C<"%"> is not a particularly common character in patterns.
-Returns a pointer to the escaped text as held by dsv.
+Returns a pointer to the escaped text as held by C<dsv>.
=cut
*/
if (dsv && !(flags & PERL_PV_ESCAPE_NOCLEAR)) {
/* This won't alter the UTF-8 flag */
- sv_setpvs(dsv, "");
+ SvPVCLEAR(dsv);
}
if ((flags & PERL_PV_ESCAPE_UNI_DETECT) && is_utf8_string((U8*)pv, count))
{
if (flags & PERL_PV_ESCAPE_FIRSTCHAR)
chsize = my_snprintf( octbuf, PV_ESCAPE_OCTBUFSIZE,
- "%"UVxf, u);
+ "%" UVxf, u);
else
chsize = my_snprintf( octbuf, PV_ESCAPE_OCTBUFSIZE,
((flags & PERL_PV_ESCAPE_DWIM) && !isuni)
- ? "%cx%02"UVxf
- : "%cx{%02"UVxf"}", esc, u);
+ ? "%cx%02" UVxf
+ : "%cx{%02" UVxf "}", esc, u);
} else if (flags & PERL_PV_ESCAPE_NOBACKSLASH) {
chsize = 1;
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,
+ 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 {
=for apidoc pv_pretty
Converts a string into something presentable, handling escaping via
-pv_escape() and supporting quoting and ellipses.
+C<pv_escape()> and supporting quoting and ellipses.
-If the PERL_PV_PRETTY_QUOTE flag is set then the result will be
+If the C<PERL_PV_PRETTY_QUOTE> flag is set then the result will be
double quoted with any double quotes in the string escaped. Otherwise
-if the PERL_PV_PRETTY_LTGT flag is set then the result be wrapped in
+if the C<PERL_PV_PRETTY_LTGT> flag is set then the result be wrapped in
angle brackets.
-If the PERL_PV_PRETTY_ELLIPSES flag is set and not all characters in
+If the C<PERL_PV_PRETTY_ELLIPSES> flag is set and not all characters in
string were output then an ellipsis C<...> will be appended to the
string. Note that this happens AFTER it has been quoted.
-If start_color is non-null then it will be inserted after the opening
-quote (if there is one) but before the escaped text. If end_color
+If C<start_color> is non-null then it will be inserted after the opening
+quote (if there is one) but before the escaped text. If C<end_color>
is non-null then it will be inserted after the escaped text but before
any quotes or ellipses.
-Returns a pointer to the prettified text as held by dsv.
+Returns a pointer to the prettified text as held by C<dsv>.
=cut
*/
if (!(flags & PERL_PV_PRETTY_NOCLEAR)) {
/* This won't alter the UTF-8 flag */
- sv_setpvs(dsv, "");
+ SvPVCLEAR(dsv);
}
orig_cur= SvCUR(dsv);
int unref = 0;
U32 type;
- sv_setpvs(t, "");
+ SvPVCLEAR(t);
retry:
if (!sv) {
sv_catpv(t, "VOID");
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|
break;
}
}
- if (SvREFCNT(sv) > 1)
- Perl_sv_catpvf(aTHX_ t, "<%"UVuf"%s>", (UV)SvREFCNT(sv),
- is_tmp ? "T" : "");
- else if (is_tmp)
- sv_catpv(t, "<T>");
+ if (is_tmp || SvREFCNT(sv) > 1) {
+ Perl_sv_catpvf(aTHX_ t, "<");
+ if (SvREFCNT(sv) > 1)
+ Perl_sv_catpvf(aTHX_ t, "%" UVuf, (UV)SvREFCNT(sv));
+ if (is_tmp)
+ Perl_sv_catpvf(aTHX_ t, "%s", SvTEMP(t) ? "T" : "t");
+ Perl_sv_catpvf(aTHX_ t, ">");
+ }
}
if (SvROK(sv)) {
}
else if (SvNOKp(sv)) {
STORE_LC_NUMERIC_UNDERLYING_SET_STANDARD();
- Perl_sv_catpvf(aTHX_ t, "(%"NVgf")",SvNVX(sv));
+ Perl_sv_catpvf(aTHX_ t, "(%" NVgf ")",SvNVX(sv));
RESTORE_LC_NUMERIC_UNDERLYING();
}
else if (SvIOKp(sv)) {
if (SvIsUV(sv))
- Perl_sv_catpvf(aTHX_ t, "(%"UVuf")", (UV)SvUVX(sv));
+ Perl_sv_catpvf(aTHX_ t, "(%" UVuf ")", (UV)SvUVX(sv));
else
- Perl_sv_catpvf(aTHX_ t, "(%"IVdf")", (IV)SvIVX(sv));
+ Perl_sv_catpvf(aTHX_ t, "(%" IVdf ")", (IV)SvIVX(sv));
}
else
sv_catpv(t, "()");
PerlIO_vprintf(file, pat, *args);
}
+
+/* Like Perl_dump_indent(), but specifically for ops: adds a vertical bar
+ * for each indent level as appropriate.
+ *
+ * bar contains bits indicating which indent columns should have a
+ * vertical bar displayed. Bit 0 is the RH-most column. If there are more
+ * levels than bits in bar, then the first few indents are displayed
+ * without a bar.
+ *
+ * The start of a new op is signalled by passing a value for level which
+ * has been negated and offset by 1 (so that level 0 is passed as -1 and
+ * can thus be distinguished from -0); in this case, emit a suitably
+ * indented blank line, then on the next line, display the op's sequence
+ * number, and make the final indent an '+----'.
+ *
+ * e.g.
+ *
+ * | FOO # level = 1, bar = 0b1
+ * | | # level =-2-1, bar = 0b11
+ * 1234 | +---BAR
+ * | BAZ # level = 2, bar = 0b10
+ */
+
+static void
+S_opdump_indent(pTHX_ const OP *o, I32 level, UV bar, PerlIO *file,
+ const char* pat, ...)
+{
+ va_list args;
+ I32 i;
+ bool newop = (level < 0);
+
+ va_start(args, pat);
+
+ /* start displaying a new op? */
+ if (newop) {
+ UV seq = sequence_num(o);
+
+ level = -level - 1;
+
+ /* 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, "\n");
+
+ /* output sequence number */
+ if (seq)
+ PerlIO_printf(file, "%-4" UVuf " ", seq);
+ else
+ PerlIO_puts(file, "???? ");
+
+ }
+ else
+ PerlIO_printf(file, " ");
+
+ for (i = level-1; i >= 0; i--)
+ PerlIO_puts(file,
+ (i == 0 && newop) ? "+--"
+ : (bar & (1 << i)) ? "| "
+ : " ");
+ PerlIO_vprintf(file, pat, args);
+ va_end(args);
+}
+
+
+/* display a link field (e.g. op_next) in the format
+ * ====> sequence_number [opname 0x123456]
+ */
+
+static void
+S_opdump_link(pTHX_ const OP *o, PerlIO *file)
+{
+ PerlIO_puts(file, " ===> ");
+ if (o)
+ PerlIO_printf(file, "%" UVuf " [%s 0x%" UVxf "]\n",
+ sequence_num(o), OP_NAME(o), PTR2UV(o));
+ else
+ PerlIO_puts(file, "[0x0]\n");
+}
+
/*
=for apidoc dump_all
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)))
- 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)));
+ 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(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");
}
op_dump(PL_eval_root);
}
-void
-Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
+
+/* 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)
{
- char ch;
+ 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);
- PERL_ARGS_ASSERT_DO_PMOP_DUMP;
- if (!pm) {
- Perl_dump_indent(aTHX_ level, file, "{}\n");
+static void
+S_do_pmop_dump_bar(pTHX_ I32 level, UV bar, PerlIO *file, const PMOP *pm)
+{
+ UV kidbar;
+
+ if (!pm)
return;
+
+ kidbar = ((bar << 1) | cBOOL(pm->op_flags & OPf_KIDS)) << 1;
+
+ 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);
}
- Perl_dump_indent(aTHX_ level, file, "{\n");
- level++;
- if (pm->op_pmflags & PMf_ONCE)
- ch = '?';
else
- ch = '/';
- if (PM_GETRE(pm))
- Perl_dump_indent(aTHX_ level, file, "PMf_PRE %c%.*s%c%s\n",
- ch,(int)RX_PRELEN(PM_GETRE(pm)), RX_PRECOMP(PM_GETRE(pm)), ch,
- (pm->op_private & OPpRUNTIME) ? " (RUNTIME)" : "");
- else
- Perl_dump_indent(aTHX_ level, file, "PMf_PRE (RUNTIME)\n");
- if (pm->op_type != OP_PUSHRE && pm->op_pmreplrootu.op_pmreplroot) {
- Perl_dump_indent(aTHX_ level, file, "PMf_REPL = ");
- op_dump(pm->op_pmreplrootu.op_pmreplroot);
+ S_opdump_indent(aTHX_ (OP*)pm, level, bar, file, "PMf_PRE (RUNTIME)\n");
+
+ if (pm->op_pmflags || (PM_GETRE(pm) && RX_CHECK_SUBSTR(PM_GETRE(pm)))) {
+ SV * const tmpsv = pm_description(pm);
+ S_opdump_indent(aTHX_ (OP*)pm, level, bar, file, "PMFLAGS = (%s)\n",
+ SvCUR(tmpsv) ? SvPVX_const(tmpsv) + 1 : "");
+ SvREFCNT_dec_NN(tmpsv);
+ }
+
+ if (pm->op_type == OP_SPLIT)
+ S_opdump_indent(aTHX_ (OP*)pm, level, bar, file,
+ "TARGOFF/GV = 0x%" UVxf "\n",
+ PTR2UV(pm->op_pmreplrootu.op_pmtargetgv));
+ else {
+ if (pm->op_pmreplrootu.op_pmreplroot) {
+ S_opdump_indent(aTHX_ (OP*)pm, level, bar, file, "PMf_REPL =\n");
+ S_do_op_dump_bar(aTHX_ level + 2,
+ (kidbar|cBOOL(OpHAS_SIBLING(pm->op_pmreplrootu.op_pmreplroot))),
+ file, pm->op_pmreplrootu.op_pmreplroot);
+ }
}
+
if (pm->op_code_list) {
if (pm->op_pmflags & PMf_CODELIST_PRIVATE) {
- Perl_dump_indent(aTHX_ level, file, "CODE_LIST =\n");
- do_op_dump(level, file, pm->op_code_list);
+ S_opdump_indent(aTHX_ (OP*)pm, level, bar, file, "CODE_LIST =\n");
+ S_do_op_dump_bar(aTHX_ level + 2,
+ (kidbar | cBOOL(OpHAS_SIBLING(pm->op_code_list))),
+ file, pm->op_code_list);
}
else
- Perl_dump_indent(aTHX_ level, file, "CODE_LIST = 0x%"UVxf"\n",
- PTR2UV(pm->op_code_list));
- }
- if (pm->op_pmflags || (PM_GETRE(pm) && RX_CHECK_SUBSTR(PM_GETRE(pm)))) {
- SV * const tmpsv = pm_description(pm);
- Perl_dump_indent(aTHX_ level, file, "PMFLAGS = (%s)\n", SvCUR(tmpsv) ? SvPVX_const(tmpsv) + 1 : "");
- SvREFCNT_dec_NN(tmpsv);
+ S_opdump_indent(aTHX_ (OP*)pm, level, bar, file,
+ "CODE_LIST = 0x%" UVxf "\n", PTR2UV(pm->op_code_list));
}
+}
- Perl_dump_indent(aTHX_ level-1, file, "}\n");
+
+void
+Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
+{
+ PERL_ARGS_ASSERT_DO_PMOP_DUMP;
+ S_do_pmop_dump_bar(aTHX_ level, 0, file, pm);
}
+
const struct flag_to_name pmflags_flags_names[] = {
{PMf_CONST, ",CONST"},
{PMf_KEEP, ",KEEP"},
};
-void
-Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
+/* indexed by enum OPclass */
+const char * const op_class_names[] = {
+ "NULL",
+ "OP",
+ "UNOP",
+ "BINOP",
+ "LOGOP",
+ "LISTOP",
+ "PMOP",
+ "SVOP",
+ "PADOP",
+ "PVOP",
+ "LOOP",
+ "COP",
+ "METHOP",
+ "UNOP_AUX",
+};
+
+
+/* dump an op and any children. level indicates the initial indent.
+ * The bits of bar indicate which indents should receive a vertical bar.
+ * For example if level == 5 and bar == 0b01101, then the indent prefix
+ * emitted will be (not including the <>'s):
+ *
+ * < | | | >
+ * 55554444333322221111
+ *
+ * For heavily nested output, the level may exceed the number of bits
+ * in bar; in this case the first few columns in the output will simply
+ * not have a bar, which is harmless.
+ */
+
+static void
+S_do_op_dump_bar(pTHX_ I32 level, UV bar, PerlIO *file, const OP *o)
{
- UV seq;
const OPCODE optype = o->op_type;
PERL_ARGS_ASSERT_DO_OP_DUMP;
- Perl_dump_indent(aTHX_ level, file, "{\n");
- level++;
- seq = sequence_num(o);
- if (seq)
- PerlIO_printf(file, "%-4"UVuf, seq);
- else
- PerlIO_printf(file, "????");
- PerlIO_printf(file,
- "%*sTYPE = %s ===> ",
- (int)(PL_dumpindent*level-4), "", OP_NAME(o));
- if (o->op_next)
- PerlIO_printf(file,
- o->op_type == OP_NULL ? "(%"UVuf")\n" : "%"UVuf"\n",
- sequence_num(o->op_next));
- else
- PerlIO_printf(file, "NULL\n");
- if (o->op_targ) {
- if (optype == OP_NULL) {
- Perl_dump_indent(aTHX_ level, file, " (was %s)\n", PL_op_name[o->op_targ]);
- }
- else
- Perl_dump_indent(aTHX_ level, file, "TARG = %ld\n", (long)o->op_targ);
- }
-#ifdef DUMPADDR
- Perl_dump_indent(aTHX_ level, file, "ADDR = 0x%"UVxf" => 0x%"UVxf"\n", (UV)o, (UV)o->op_next);
-#endif
+ /* print op header line */
+
+ S_opdump_indent(aTHX_ o, -level-1, bar, file, "%s", OP_NAME(o));
+
+ if (optype == OP_NULL && o->op_targ)
+ PerlIO_printf(file, " (ex-%s)",PL_op_name[o->op_targ]);
+
+ PerlIO_printf(file, " %s(0x%" UVxf ")",
+ op_class_names[op_class(o)], PTR2UV(o));
+ S_opdump_link(aTHX_ o->op_next, file);
+
+ /* print op common fields */
+
+ if (o->op_targ && optype != OP_NULL)
+ S_opdump_indent(aTHX_ o, level, bar, file, "TARG = %ld\n",
+ (long)o->op_targ);
if (o->op_flags || o->op_slabbed || o->op_savefree || o->op_static) {
SV * const tmpsv = newSVpvs("");
if (o->op_static) sv_catpvs(tmpsv, ",STATIC");
if (o->op_folded) sv_catpvs(tmpsv, ",FOLDED");
if (o->op_moresib) sv_catpvs(tmpsv, ",MORESIB");
- Perl_dump_indent(aTHX_ level, file, "FLAGS = (%s)\n",
+ S_opdump_indent(aTHX_ o, level, bar, file, "FLAGS = (%s)\n",
SvCUR(tmpsv) ? SvPVX_const(tmpsv) + 1 : "");
}
sv_catpv(tmpsv, "=");
}
if (enum_label == -1)
- Perl_sv_catpvf(aTHX_ tmpsv, "0x%"UVxf, (UV)val);
+ Perl_sv_catpvf(aTHX_ tmpsv, "0x%" UVxf, (UV)val);
else
sv_catpv(tmpsv, &PL_op_private_labels[enum_label]);
}
if (oppriv) {
sv_catpv(tmpsv, ",");
- Perl_sv_catpvf(aTHX_ tmpsv, "0x%"UVxf, (UV)oppriv);
+ Perl_sv_catpvf(aTHX_ tmpsv, "0x%" UVxf, (UV)oppriv);
}
}
if (tmpsv && SvCUR(tmpsv)) {
- Perl_dump_indent(aTHX_ level, file, "PRIVATE = (%s)\n", SvPVX_const(tmpsv) + 1);
+ S_opdump_indent(aTHX_ o, level, bar, file, "PRIVATE = (%s)\n",
+ SvPVX_const(tmpsv) + 1);
} else
- Perl_dump_indent(aTHX_ level, file, "PRIVATE = (0x%"UVxf")\n",
- (UV)oppriv);
+ S_opdump_indent(aTHX_ o, level, bar, file,
+ "PRIVATE = (0x%" UVxf ")\n", (UV)oppriv);
}
switch (optype) {
case OP_GVSV:
case OP_GV:
#ifdef USE_ITHREADS
- Perl_dump_indent(aTHX_ level, file, "PADIX = %" IVdf "\n", (IV)cPADOPo->op_padix);
+ 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);
- Perl_dump_indent(aTHX_ level, file, "GV = %s\n",
- generic_pv_escape( tmpsv2, name, len, SvUTF8(tmpsv)));
- }
- else
- Perl_dump_indent(aTHX_ level, 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;
UNOP_AUX_item *items = cUNOP_AUXo->op_aux;
UV i, count = items[-1].uv;
- Perl_dump_indent(aTHX_ level, file, "ARGS = \n");
+ S_opdump_indent(aTHX_ o, level, bar, file, "ARGS = \n");
for (i=0; i < count; i++)
- Perl_dump_indent(aTHX_ level+1, file, "%"UVuf" => 0x%"UVxf"\n",
+ S_opdump_indent(aTHX_ o, level+1, (bar << 1), file,
+ "%" UVuf " => 0x%" UVxf "\n",
i, items[i].uv);
+ break;
}
case OP_CONST:
#ifndef USE_ITHREADS
/* with ITHREADS, consts are stored in the pad, and the right pad
* may not be active here, so skip */
- Perl_dump_indent(aTHX_ level, file, "SV = %s\n", SvPEEK(cMETHOPx_meth(o)));
+ S_opdump_indent(aTHX_ o, level, bar, file, "SV = %s\n",
+ SvPEEK(cMETHOPx_meth(o)));
#endif
break;
case OP_NULL:
case OP_NEXTSTATE:
case OP_DBSTATE:
if (CopLINE(cCOPo))
- Perl_dump_indent(aTHX_ level, file, "LINE = %"UVuf"\n",
+ S_opdump_indent(aTHX_ o, level, bar, file, "LINE = %" UVuf "\n",
(UV)CopLINE(cCOPo));
- if (CopSTASHPV(cCOPo)) {
- SV* tmpsv = newSVpvs_flags("", SVs_TEMP);
- HV *stash = CopSTASH(cCOPo);
- const char * const hvname = HvNAME_get(stash);
-
- Perl_dump_indent(aTHX_ level, file, "PACKAGE = \"%s\"\n",
- generic_pv_escape(tmpsv, hvname,
- HvNAMELEN(stash), HvNAMEUTF8(stash)));
- }
- if (CopLABEL(cCOPo)) {
- SV* tmpsv = newSVpvs_flags("", SVs_TEMP);
- STRLEN label_len;
- U32 label_flags;
- const char *label = CopLABEL_len_flags(cCOPo,
- &label_len, &label_flags);
- Perl_dump_indent(aTHX_ level, file, "LABEL = \"%s\"\n",
- generic_pv_escape( tmpsv, label, label_len,
- (label_flags & SVf_UTF8)));
- }
- Perl_dump_indent(aTHX_ level, file, "SEQ = %u\n",
+
+ if (CopSTASHPV(cCOPo)) {
+ SV* tmpsv = newSVpvs_flags("", SVs_TEMP);
+ HV *stash = CopSTASH(cCOPo);
+ const char * const hvname = HvNAME_get(stash);
+
+ S_opdump_indent(aTHX_ o, level, bar, file, "PACKAGE = \"%s\"\n",
+ generic_pv_escape(tmpsv, hvname,
+ HvNAMELEN(stash), HvNAMEUTF8(stash)));
+ }
+
+ if (CopLABEL(cCOPo)) {
+ SV* tmpsv = newSVpvs_flags("", SVs_TEMP);
+ STRLEN label_len;
+ U32 label_flags;
+ const char *label = CopLABEL_len_flags(cCOPo,
+ &label_len, &label_flags);
+ S_opdump_indent(aTHX_ o, level, bar, file, "LABEL = \"%s\"\n",
+ generic_pv_escape( tmpsv, label, label_len,
+ (label_flags & SVf_UTF8)));
+ }
+
+ S_opdump_indent(aTHX_ o, level, bar, file, "SEQ = %u\n",
(unsigned int)cCOPo->cop_seq);
break;
+
+ case OP_ENTERITER:
case OP_ENTERLOOP:
- Perl_dump_indent(aTHX_ level, file, "REDO ===> ");
- if (cLOOPo->op_redoop)
- PerlIO_printf(file, "%"UVuf"\n", sequence_num(cLOOPo->op_redoop));
- else
- PerlIO_printf(file, "DONE\n");
- Perl_dump_indent(aTHX_ level, file, "NEXT ===> ");
- if (cLOOPo->op_nextop)
- PerlIO_printf(file, "%"UVuf"\n", sequence_num(cLOOPo->op_nextop));
- else
- PerlIO_printf(file, "DONE\n");
- Perl_dump_indent(aTHX_ level, file, "LAST ===> ");
- if (cLOOPo->op_lastop)
- PerlIO_printf(file, "%"UVuf"\n", sequence_num(cLOOPo->op_lastop));
- else
- PerlIO_printf(file, "DONE\n");
+ S_opdump_indent(aTHX_ o, level, bar, file, "REDO");
+ S_opdump_link(aTHX_ cLOOPo->op_redoop, file);
+ S_opdump_indent(aTHX_ o, level, bar, file, "NEXT");
+ S_opdump_link(aTHX_ cLOOPo->op_nextop, file);
+ S_opdump_indent(aTHX_ o, level, bar, file, "LAST");
+ S_opdump_link(aTHX_ cLOOPo->op_lastop, file);
break;
+
+ case OP_REGCOMP:
+ case OP_SUBSTCONT:
case OP_COND_EXPR:
case OP_RANGE:
case OP_MAPWHILE:
case OP_GREPWHILE:
case OP_OR:
+ case OP_DOR:
case OP_AND:
- Perl_dump_indent(aTHX_ level, file, "OTHER ===> ");
- if (cLOGOPo->op_other)
- PerlIO_printf(file, "%"UVuf"\n", sequence_num(cLOGOPo->op_other));
- else
- PerlIO_printf(file, "DONE\n");
+ case OP_ORASSIGN:
+ case OP_DORASSIGN:
+ case OP_ANDASSIGN:
+ case OP_ARGDEFELEM:
+ case OP_ENTERGIVEN:
+ case OP_ENTERWHEN:
+ case OP_ENTERTRY:
+ case OP_ONCE:
+ S_opdump_indent(aTHX_ o, level, bar, file, "OTHER");
+ S_opdump_link(aTHX_ cLOGOPo->op_other, file);
break;
- case OP_PUSHRE:
+ case OP_SPLIT:
case OP_MATCH:
case OP_QR:
case OP_SUBST:
- do_pmop_dump(level, file, cPMOPo);
+ S_do_pmop_dump_bar(aTHX_ level, bar, file, cPMOPo);
break;
case OP_LEAVE:
case OP_LEAVEEVAL:
case OP_LEAVEWRITE:
case OP_SCOPE:
if (o->op_private & OPpREFCOUNTED)
- Perl_dump_indent(aTHX_ level, file, "REFCNT = %"UVuf"\n", (UV)o->op_targ);
+ 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:
+ S_opdump_indent(aTHX_ o, level, bar, file,
+ "PV = 0x%" UVxf "\n",
+ PTR2UV(cPVOPo->op_pv));
+ break;
+
+
default:
break;
}
if (o->op_flags & OPf_KIDS) {
OP *kid;
+ level++;
+ bar <<= 1;
for (kid = cUNOPo->op_first; kid; kid = OpSIBLING(kid))
- do_op_dump(level, file, kid);
+ S_do_op_dump_bar(aTHX_ level,
+ (bar | cBOOL(OpHAS_SIBLING(kid))),
+ file, kid);
}
- Perl_dump_indent(aTHX_ level-1, file, "}\n");
}
+
+void
+Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
+{
+ S_do_op_dump_bar(aTHX_ level, 0, file, o);
+}
+
+
/*
=for apidoc op_dump
for (; mg; mg = mg->mg_moremagic) {
Perl_dump_indent(aTHX_ level, file,
- " MAGIC = 0x%"UVxf"\n", PTR2UV(mg));
+ " MAGIC = 0x%" UVxf "\n", PTR2UV(mg));
if (mg->mg_virtual) {
const MGVTBL * const v = mg->mg_virtual;
if (v >= PL_magic_vtables
Perl_dump_indent(aTHX_ level, file, " MG_VIRTUAL = &PL_vtbl_%s\n", PL_magic_vtable_names[i]);
}
else
- Perl_dump_indent(aTHX_ level, file, " MG_VIRTUAL = 0x%"UVxf"\n", PTR2UV(v));
+ Perl_dump_indent(aTHX_ level, file, " MG_VIRTUAL = 0x%"
+ UVxf "\n", PTR2UV(v));
}
else
Perl_dump_indent(aTHX_ level, file, " MG_VIRTUAL = 0\n");
Perl_dump_indent(aTHX_ level, file, " BYTES\n");
}
if (mg->mg_obj) {
- Perl_dump_indent(aTHX_ level, file, " MG_OBJ = 0x%"UVxf"\n",
+ Perl_dump_indent(aTHX_ level, file, " MG_OBJ = 0x%" UVxf "\n",
PTR2UV(mg->mg_obj));
if (mg->mg_type == PERL_MAGIC_qr) {
REGEXP* const re = (REGEXP *)mg->mg_obj;
(RX_UTF8(re) ? PERL_PV_ESCAPE_UNI : 0))
);
Perl_dump_indent(aTHX_ level+1, file, " PAT = %s\n", s);
- Perl_dump_indent(aTHX_ level+1, file, " REFCNT = %"IVdf"\n",
+ Perl_dump_indent(aTHX_ level+1, file, " REFCNT = %" IVdf "\n",
(IV)RX_REFCNT(re));
}
if (mg->mg_flags & MGf_REFCOUNTED)
if (mg->mg_len)
Perl_dump_indent(aTHX_ level, file, " MG_LEN = %ld\n", (long)mg->mg_len);
if (mg->mg_ptr) {
- Perl_dump_indent(aTHX_ level, file, " MG_PTR = 0x%"UVxf, PTR2UV(mg->mg_ptr));
+ Perl_dump_indent(aTHX_ level, file, " MG_PTR = 0x%" UVxf, PTR2UV(mg->mg_ptr));
if (mg->mg_len >= 0) {
if (mg->mg_type != PERL_MAGIC_utf8) {
SV * const sv = newSVpvs("");
IV i;
for (i = 0; i < PERL_MAGIC_UTF8_CACHESIZE; i++)
Perl_dump_indent(aTHX_ level, file,
- " %2"IVdf": %"UVuf" -> %"UVuf"\n",
+ " %2" IVdf ": %" UVuf " -> %" UVuf "\n",
i,
(UV)cache[i * 2],
(UV)cache[i * 2 + 1]);
PERL_ARGS_ASSERT_DO_HV_DUMP;
- Perl_dump_indent(aTHX_ level, file, "%s = 0x%"UVxf, name, PTR2UV(sv));
+ Perl_dump_indent(aTHX_ level, file, "%s = 0x%" UVxf, name, PTR2UV(sv));
if (sv && (hvname = HvNAME_get(sv)))
{
/* we have to use pv_display and HvNAMELEN_get() so that we display the real package
{
PERL_ARGS_ASSERT_DO_GV_DUMP;
- Perl_dump_indent(aTHX_ level, file, "%s = 0x%"UVxf, name, PTR2UV(sv));
+ Perl_dump_indent(aTHX_ level, file, "%s = 0x%" UVxf, name, PTR2UV(sv));
if (sv && GvNAME(sv)) {
SV * const tmpsv = newSVpvs("");
PerlIO_printf(file, "\t\"%s\"\n",
{
PERL_ARGS_ASSERT_DO_GVGV_DUMP;
- Perl_dump_indent(aTHX_ level, file, "%s = 0x%"UVxf, name, PTR2UV(sv));
+ Perl_dump_indent(aTHX_ level, file, "%s = 0x%" UVxf, name, PTR2UV(sv));
if (sv && GvNAME(sv)) {
SV *tmp = newSVpvs_flags("", SVs_TEMP);
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,
{PREGf_ANCH_GPOS, "ANCH_GPOS,"},
};
+/* Perl_do_sv_dump():
+ *
+ * level: amount to indent the output
+ * sv: the object to dump
+ * nest: the current level of recursion
+ * maxnest: the maximum allowed level of recursion
+ * dumpops: if true, also dump the ops associated with a CV
+ * pvlim: limit on the length of any strings that are output
+ * */
+
void
Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
{
/* process general SV flags */
d = Perl_newSVpvf(aTHX_
- "(0x%"UVxf") at 0x%"UVxf"\n%*s REFCNT = %"IVdf"\n%*s FLAGS = (",
+ "(0x%" UVxf ") at 0x%" UVxf "\n%*s REFCNT = %" IVdf "\n%*s FLAGS = (",
PTR2UV(SvANY(sv)), PTR2UV(sv),
(int)(PL_dumpindent*level), "", (IV)SvREFCNT(sv),
(int)(PL_dumpindent*level), "");
}
}
/* FALLTHROUGH */
+ case SVt_PVMG:
default:
- evaled_or_uv:
- if (SvEVALED(sv)) sv_catpv(d, "EVALED,");
if (SvIsUV(sv) && !(flags & SVf_ROK)) sv_catpv(d, "IsUV,");
break;
- case SVt_PVMG:
- if (SvTAIL(sv)) sv_catpv(d, "TAIL,");
- if (SvVALID(sv)) sv_catpv(d, "VALID,");
- /* FALLTHROUGH */
- goto evaled_or_uv;
+
case SVt_PVAV:
break;
}
#ifdef DEBUG_LEAKING_SCALARS
Perl_dump_indent(aTHX_ level, file,
- "ALLOCATED at %s:%d %s %s (parent 0x%"UVxf"); serial %"UVuf"\n",
+ "ALLOCATED at %s:%d %s %s (parent 0x%" UVxf "); serial %" UVuf "\n",
sv->sv_debug_file ? sv->sv_debug_file : "(unknown)",
sv->sv_debug_line,
sv->sv_debug_inpad ? "for" : "by",
return;
}
} else {
- PerlIO_printf(file, "UNKNOWN(0x%"UVxf") %s\n", (UV)type, s);
+ PerlIO_printf(file, "UNKNOWN(0x%" UVxf ") %s\n", (UV)type, s);
SvREFCNT_dec_NN(d);
return;
}
|| (type == SVt_IV && !SvROK(sv))) {
if (SvIsUV(sv)
)
- Perl_dump_indent(aTHX_ level, file, " UV = %"UVuf, (UV)SvUVX(sv));
+ Perl_dump_indent(aTHX_ level, file, " UV = %" UVuf, (UV)SvUVX(sv));
else
- Perl_dump_indent(aTHX_ level, file, " IV = %"IVdf, (IV)SvIVX(sv));
+ Perl_dump_indent(aTHX_ level, file, " IV = %" IVdf, (IV)SvIVX(sv));
(void)PerlIO_putc(file, '\n');
}
}
if (SvROK(sv)) {
- Perl_dump_indent(aTHX_ level, file, " RV = 0x%"UVxf"\n", PTR2UV(SvRV(sv)));
+ Perl_dump_indent(aTHX_ level, file, " RV = 0x%" UVxf "\n",
+ PTR2UV(SvRV(sv)));
if (nest < maxnest)
do_sv_dump(level+1, file, SvRV(sv), nest+1, maxnest, dumpops, pvlim);
}
STRLEN delta;
if (SvOOK(sv)) {
SvOOK_offset(sv, delta);
- Perl_dump_indent(aTHX_ level, file," OFFSET = %"UVuf"\n",
+ Perl_dump_indent(aTHX_ level, file," OFFSET = %" UVuf "\n",
(UV) delta);
} else {
delta = 0;
}
- Perl_dump_indent(aTHX_ level, file," PV = 0x%"UVxf" ", PTR2UV(ptr));
+ Perl_dump_indent(aTHX_ level, file," PV = 0x%" UVxf " ",
+ PTR2UV(ptr));
if (SvOOK(sv)) {
PerlIO_printf(file, "( %s . ) ",
pv_display(d, ptr - delta, delta, 0,
UNI_DISPLAY_QQ));
PerlIO_printf(file, "\n");
}
- Perl_dump_indent(aTHX_ level, file, " CUR = %"IVdf"\n", (IV)SvCUR(sv));
+ Perl_dump_indent(aTHX_ level, file, " CUR = %" IVdf "\n", (IV)SvCUR(sv));
if (!re)
- Perl_dump_indent(aTHX_ level, file, " LEN = %"IVdf"\n",
+ Perl_dump_indent(aTHX_ level, file, " LEN = %" IVdf "\n",
(IV)SvLEN(sv));
#ifdef PERL_COPY_ON_WRITE
if (SvIsCOW(sv) && SvLEN(sv))
do_hv_dump(level, file, " STASH", SvSTASH(sv));
if ((type == SVt_PVMG || type == SVt_PVLV) && SvVALID(sv)) {
- Perl_dump_indent(aTHX_ level, file, " USEFUL = %"IVdf"\n", (IV)BmUSEFUL(sv));
+ Perl_dump_indent(aTHX_ level, file, " USEFUL = %" IVdf "\n",
+ (IV)BmUSEFUL(sv));
}
}
switch (type) {
case SVt_PVAV:
- Perl_dump_indent(aTHX_ level, file, " ARRAY = 0x%"UVxf, PTR2UV(AvARRAY(sv)));
+ Perl_dump_indent(aTHX_ level, file, " ARRAY = 0x%" UVxf,
+ PTR2UV(AvARRAY(sv)));
if (AvARRAY(sv) != AvALLOC(sv)) {
- PerlIO_printf(file, " (offset=%"IVdf")\n", (IV)(AvARRAY(sv) - AvALLOC(sv)));
- Perl_dump_indent(aTHX_ level, file, " ALLOC = 0x%"UVxf"\n", PTR2UV(AvALLOC(sv)));
+ PerlIO_printf(file, " (offset=%" IVdf ")\n",
+ (IV)(AvARRAY(sv) - AvALLOC(sv)));
+ Perl_dump_indent(aTHX_ level, file, " ALLOC = 0x%" UVxf "\n",
+ PTR2UV(AvALLOC(sv)));
}
else
(void)PerlIO_putc(file, '\n');
- Perl_dump_indent(aTHX_ level, file, " FILL = %"IVdf"\n", (IV)AvFILLp(sv));
- Perl_dump_indent(aTHX_ level, file, " MAX = %"IVdf"\n", (IV)AvMAX(sv));
- Perl_dump_indent(aTHX_ level, file, " ARYLEN = 0x%"UVxf"\n",
- SvMAGIC(sv) ? PTR2UV(AvARYLEN(sv)) : 0);
- sv_setpvs(d, "");
+ Perl_dump_indent(aTHX_ level, file, " FILL = %" IVdf "\n",
+ (IV)AvFILLp(sv));
+ Perl_dump_indent(aTHX_ level, file, " MAX = %" IVdf "\n",
+ (IV)AvMAX(sv));
+ SvPVCLEAR(d);
if (AvREAL(sv)) sv_catpv(d, ",REAL");
if (AvREIFY(sv)) sv_catpv(d, ",REIFY");
Perl_dump_indent(aTHX_ level, file, " FLAGS = (%s)\n",
SvCUR(d) ? SvPVX_const(d) + 1 : "");
- if (nest < maxnest && av_tindex(MUTABLE_AV(sv)) >= 0) {
+ if (nest < maxnest && AvARRAY(MUTABLE_AV(sv))) {
SSize_t count;
- for (count = 0; count <= av_tindex(MUTABLE_AV(sv)) && count < maxnest; count++) {
- SV** const elt = av_fetch(MUTABLE_AV(sv),count,0);
-
- Perl_dump_indent(aTHX_ level + 1, file, "Elt No. %"IVdf"\n", (IV)count);
- if (elt)
- do_sv_dump(level+1, file, *elt, nest+1, maxnest, dumpops, pvlim);
+ SV **svp = AvARRAY(MUTABLE_AV(sv));
+ for (count = 0;
+ count <= AvFILLp(MUTABLE_AV(sv)) && count < maxnest;
+ count++, svp++)
+ {
+ SV* const elt = *svp;
+ Perl_dump_indent(aTHX_ level + 1, file, "Elt No. %" IVdf "\n",
+ (IV)count);
+ do_sv_dump(level+1, file, elt, nest+1, maxnest, dumpops, pvlim);
}
}
break;
U32 usedkeys;
if (SvOOK(sv)) {
struct xpvhv_aux *const aux = HvAUX(sv);
- Perl_dump_indent(aTHX_ level, file, " AUX_FLAGS = %"UVuf"\n",
+ Perl_dump_indent(aTHX_ level, file, " AUX_FLAGS = %" UVuf "\n",
(UV)aux->xhv_aux_flags);
}
- Perl_dump_indent(aTHX_ level, file, " ARRAY = 0x%"UVxf, PTR2UV(HvARRAY(sv)));
- usedkeys = HvUSEDKEYS(sv);
+ Perl_dump_indent(aTHX_ level, file, " ARRAY = 0x%" UVxf, PTR2UV(HvARRAY(sv)));
+ usedkeys = HvUSEDKEYS(MUTABLE_HV(sv));
if (HvARRAY(sv) && usedkeys) {
/* Show distribution of HEs in the ARRAY */
int freq[200];
theoret = usedkeys;
theoret += theoret * (theoret-1)/pow2;
(void)PerlIO_putc(file, '\n');
- Perl_dump_indent(aTHX_ level, file, " hash quality = %.1"NVff"%%", theoret/sum*100);
+ Perl_dump_indent(aTHX_ level, file, " hash quality = %.1"
+ NVff "%%", theoret/sum*100);
}
(void)PerlIO_putc(file, '\n');
- Perl_dump_indent(aTHX_ level, file, " KEYS = %"IVdf"\n", (IV)usedkeys);
+ Perl_dump_indent(aTHX_ level, file, " KEYS = %" IVdf "\n",
+ (IV)usedkeys);
{
STRLEN count = 0;
HE **ents = HvARRAY(sv);
} while (++ents <= last);
}
- if (SvOOK(sv)) {
- struct xpvhv_aux *const aux = HvAUX(sv);
- Perl_dump_indent(aTHX_ level, file, " FILL = %"UVuf
- " (cached = %"UVuf")\n",
- (UV)count, (UV)aux->xhv_fill_lazy);
- } else {
- Perl_dump_indent(aTHX_ level, file, " FILL = %"UVuf"\n",
- (UV)count);
- }
+ Perl_dump_indent(aTHX_ level, file, " FILL = %" UVuf "\n",
+ (UV)count);
}
- Perl_dump_indent(aTHX_ level, file, " MAX = %"IVdf"\n", (IV)HvMAX(sv));
+ Perl_dump_indent(aTHX_ level, file, " MAX = %" IVdf "\n",
+ (IV)HvMAX(sv));
if (SvOOK(sv)) {
- Perl_dump_indent(aTHX_ level, file, " RITER = %"IVdf"\n", (IV)HvRITER_get(sv));
- Perl_dump_indent(aTHX_ level, file, " EITER = 0x%"UVxf"\n", PTR2UV(HvEITER_get(sv)));
+ Perl_dump_indent(aTHX_ level, file, " RITER = %" IVdf "\n",
+ (IV)HvRITER_get(sv));
+ Perl_dump_indent(aTHX_ level, file, " EITER = 0x%" UVxf "\n",
+ PTR2UV(HvEITER_get(sv)));
#ifdef PERL_HASH_RANDOMIZE_KEYS
- Perl_dump_indent(aTHX_ level, file, " RAND = 0x%"UVxf, (UV)HvRAND_get(sv));
+ Perl_dump_indent(aTHX_ level, file, " RAND = 0x%" UVxf,
+ (UV)HvRAND_get(sv));
if (HvRAND_get(sv) != HvLASTRAND_get(sv) && HvRITER_get(sv) != -1 ) {
- PerlIO_printf(file, " (LAST = 0x%"UVxf")", (UV)HvLASTRAND_get(sv));
+ PerlIO_printf(file, " (LAST = 0x%" UVxf ")",
+ (UV)HvLASTRAND_get(sv));
}
#endif
(void)PerlIO_putc(file, '\n');
{
MAGIC * const mg = mg_find(sv, PERL_MAGIC_symtab);
if (mg && mg->mg_obj) {
- Perl_dump_indent(aTHX_ level, file, " PMROOT = 0x%"UVxf"\n", PTR2UV(mg->mg_obj));
+ Perl_dump_indent(aTHX_ level, file, " PMROOT = 0x%" UVxf "\n", PTR2UV(mg->mg_obj));
}
}
{
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)));
}
struct mro_meta * const meta = HvAUX(sv)->xhv_mro_meta;
if (HvAUX(sv)->xhv_name_count)
Perl_dump_indent(aTHX_
- level, file, " NAMECOUNT = %"IVdf"\n",
+ level, file, " NAMECOUNT = %" IVdf "\n",
(IV)HvAUX(sv)->xhv_name_count
);
if (HvAUX(sv)->xhv_name_u.xhvnameu_name && HvENAME_HEK_NN(sv)) {
HEK *const *const endp = HvAUX(sv)->xhv_name_u.xhvnameu_names
+ (count < 0 ? -count : count);
while (hekp < endp) {
- if (HEK_LEN(*hekp)) {
- SV *tmp = newSVpvs_flags("", SVs_TEMP);
+ if (*hekp) {
+ 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 {
}
}
if (backrefs) {
- Perl_dump_indent(aTHX_ level, file, " BACKREFS = 0x%"UVxf"\n",
+ Perl_dump_indent(aTHX_ level, file, " BACKREFS = 0x%" UVxf "\n",
PTR2UV(backrefs));
do_sv_dump(level+1, file, MUTABLE_SV(backrefs), nest+1, maxnest,
dumpops, pvlim);
}
if (meta) {
SV* tmpsv = newSVpvs_flags("", SVs_TEMP);
- Perl_dump_indent(aTHX_ level, file, " MRO_WHICH = \"%s\" (0x%"UVxf")\n",
+ Perl_dump_indent(aTHX_ level, file, " MRO_WHICH = \"%s\" (0x%"
+ UVxf ")\n",
generic_pv_escape( tmpsv, meta->mro_which->name,
meta->mro_which->length,
(meta->mro_which->kflags & HVhek_UTF8)),
PTR2UV(meta->mro_which));
- Perl_dump_indent(aTHX_ level, file, " CACHE_GEN = 0x%"UVxf"\n",
+ Perl_dump_indent(aTHX_ level, file, " CACHE_GEN = 0x%"
+ UVxf "\n",
(UV)meta->cache_gen);
- Perl_dump_indent(aTHX_ level, file, " PKG_GEN = 0x%"UVxf"\n",
+ Perl_dump_indent(aTHX_ level, file, " PKG_GEN = 0x%" UVxf "\n",
(UV)meta->pkg_gen);
if (meta->mro_linear_all) {
- Perl_dump_indent(aTHX_ level, file, " MRO_LINEAR_ALL = 0x%"UVxf"\n",
+ Perl_dump_indent(aTHX_ level, file, " MRO_LINEAR_ALL = 0x%"
+ UVxf "\n",
PTR2UV(meta->mro_linear_all));
do_sv_dump(level+1, file, MUTABLE_SV(meta->mro_linear_all), nest+1, maxnest,
dumpops, pvlim);
}
if (meta->mro_linear_current) {
- Perl_dump_indent(aTHX_ level, file, " MRO_LINEAR_CURRENT = 0x%"UVxf"\n",
+ Perl_dump_indent(aTHX_ level, file,
+ " MRO_LINEAR_CURRENT = 0x%" UVxf "\n",
PTR2UV(meta->mro_linear_current));
do_sv_dump(level+1, file, MUTABLE_SV(meta->mro_linear_current), nest+1, maxnest,
dumpops, pvlim);
}
if (meta->mro_nextmethod) {
- Perl_dump_indent(aTHX_ level, file, " MRO_NEXTMETHOD = 0x%"UVxf"\n",
+ Perl_dump_indent(aTHX_ level, file,
+ " MRO_NEXTMETHOD = 0x%" UVxf "\n",
PTR2UV(meta->mro_nextmethod));
do_sv_dump(level+1, file, MUTABLE_SV(meta->mro_nextmethod), nest+1, maxnest,
dumpops, pvlim);
}
if (meta->isa) {
- Perl_dump_indent(aTHX_ level, file, " ISA = 0x%"UVxf"\n",
+ Perl_dump_indent(aTHX_ level, file, " ISA = 0x%" UVxf "\n",
PTR2UV(meta->isa));
do_sv_dump(level+1, file, MUTABLE_SV(meta->isa), nest+1, maxnest,
dumpops, pvlim);
PerlIO_printf(file, "[UTF8 \"%s\"] ", sv_uni_display(d, keysv, 6 * SvCUR(keysv), UNI_DISPLAY_QQ));
if (HvEITER_get(hv) == he)
PerlIO_printf(file, "[CURRENT] ");
- PerlIO_printf(file, "HASH = 0x%"UVxf"\n", (UV) hash);
+ PerlIO_printf(file, "HASH = 0x%" UVxf "\n", (UV) hash);
do_sv_dump(level+1, file, elt, nest+1, maxnest, dumpops, pvlim);
}
}
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)));
do_hv_dump(level, file, " COMP_STASH", CvSTASH(sv));
if (!CvISXSUB(sv)) {
if (CvSTART(sv)) {
- Perl_dump_indent(aTHX_ level, file,
- " START = 0x%"UVxf" ===> %"IVdf"\n",
+ if (CvSLABBED(sv))
+ Perl_dump_indent(aTHX_ level, file,
+ " SLAB = 0x%" UVxf "\n",
+ PTR2UV(CvSTART(sv)));
+ else
+ Perl_dump_indent(aTHX_ level, file,
+ " START = 0x%" UVxf " ===> %" IVdf "\n",
PTR2UV(CvSTART(sv)),
(IV)sequence_num(CvSTART(sv)));
}
- Perl_dump_indent(aTHX_ level, file, " ROOT = 0x%"UVxf"\n",
+ Perl_dump_indent(aTHX_ level, file, " ROOT = 0x%" UVxf "\n",
PTR2UV(CvROOT(sv)));
if (CvROOT(sv) && dumpops) {
do_op_dump(level+1, file, CvROOT(sv));
} else {
SV * const constant = cv_const_sv((const CV *)sv);
- Perl_dump_indent(aTHX_ level, file, " XSUB = 0x%"UVxf"\n", PTR2UV(CvXSUB(sv)));
+ Perl_dump_indent(aTHX_ level, file, " XSUB = 0x%" UVxf "\n", PTR2UV(CvXSUB(sv)));
if (constant) {
- Perl_dump_indent(aTHX_ level, file, " XSUBANY = 0x%"UVxf
+ Perl_dump_indent(aTHX_ level, file, " XSUBANY = 0x%" UVxf
" (CONST SV)\n",
PTR2UV(CvXSUBANY(sv).any_ptr));
do_sv_dump(level+1, file, constant, nest+1, maxnest, dumpops,
pvlim);
} else {
- Perl_dump_indent(aTHX_ level, file, " XSUBANY = %"IVdf"\n",
+ Perl_dump_indent(aTHX_ level, file, " XSUBANY = %" IVdf "\n",
(IV)CvXSUBANY(sv).any_i32);
}
}
HEK_KEY(CvNAME_HEK((CV *)sv)));
else do_gvgv_dump(level, file, " GVGV::GV", CvGV(sv));
Perl_dump_indent(aTHX_ level, file, " FILE = \"%s\"\n", CvFILE(sv));
- Perl_dump_indent(aTHX_ level, file, " DEPTH = %"IVdf"\n", (IV)CvDEPTH(sv));
- Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%"UVxf"\n", (UV)CvFLAGS(sv));
- Perl_dump_indent(aTHX_ level, file, " OUTSIDE_SEQ = %"UVuf"\n", (UV)CvOUTSIDE_SEQ(sv));
+ Perl_dump_indent(aTHX_ level, file, " DEPTH = %"
+ IVdf "\n", (IV)CvDEPTH(sv));
+ Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%" UVxf "\n",
+ (UV)CvFLAGS(sv));
+ Perl_dump_indent(aTHX_ level, file, " OUTSIDE_SEQ = %" UVuf "\n", (UV)CvOUTSIDE_SEQ(sv));
if (!CvISXSUB(sv)) {
- Perl_dump_indent(aTHX_ level, file, " PADLIST = 0x%"UVxf"\n", PTR2UV(CvPADLIST(sv)));
+ Perl_dump_indent(aTHX_ level, file, " PADLIST = 0x%" UVxf "\n", PTR2UV(CvPADLIST(sv)));
if (nest < maxnest) {
do_dump_pad(level+1, file, CvPADLIST(sv), 0);
}
Perl_dump_indent(aTHX_ level, file, " HSCXT = 0x%p\n", CvHSCXT(sv));
{
const CV * const outside = CvOUTSIDE(sv);
- Perl_dump_indent(aTHX_ level, file, " OUTSIDE = 0x%"UVxf" (%s)\n",
+ Perl_dump_indent(aTHX_ level, file, " OUTSIDE = 0x%" UVxf " (%s)\n",
PTR2UV(outside),
(!outside ? "null"
: CvANON(outside) ? "ANON"
case SVt_PVLV:
if (type == SVt_PVLV) {
Perl_dump_indent(aTHX_ level, file, " TYPE = %c\n", LvTYPE(sv));
- Perl_dump_indent(aTHX_ level, file, " TARGOFF = %"IVdf"\n", (IV)LvTARGOFF(sv));
- Perl_dump_indent(aTHX_ level, file, " TARGLEN = %"IVdf"\n", (IV)LvTARGLEN(sv));
- Perl_dump_indent(aTHX_ level, file, " TARG = 0x%"UVxf"\n", PTR2UV(LvTARG(sv)));
- Perl_dump_indent(aTHX_ level, file, " FLAGS = %"IVdf"\n", (IV)LvFLAGS(sv));
+ Perl_dump_indent(aTHX_ level, file, " TARGOFF = %" IVdf "\n", (IV)LvTARGOFF(sv));
+ Perl_dump_indent(aTHX_ level, file, " TARGLEN = %" IVdf "\n", (IV)LvTARGLEN(sv));
+ Perl_dump_indent(aTHX_ level, file, " TARG = 0x%" UVxf "\n", PTR2UV(LvTARG(sv)));
+ Perl_dump_indent(aTHX_ level, file, " FLAGS = %" IVdf "\n", (IV)LvFLAGS(sv));
if (isALPHA_FOLD_NE(LvTYPE(sv), 't'))
do_sv_dump(level+1, file, LvTARG(sv), nest+1, maxnest,
dumpops, pvlim);
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)));
- }
- Perl_dump_indent(aTHX_ level, file, " NAMELEN = %"IVdf"\n", (IV)GvNAMELEN(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));
- Perl_dump_indent(aTHX_ level, file, " GP = 0x%"UVxf"\n", PTR2UV(GvGP(sv)));
+ Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%" UVxf "\n", (UV)GvFLAGS(sv));
+ Perl_dump_indent(aTHX_ level, file, " GP = 0x%" UVxf "\n", PTR2UV(GvGP(sv)));
if (!GvGP(sv))
break;
- Perl_dump_indent(aTHX_ level, file, " SV = 0x%"UVxf"\n", PTR2UV(GvSV(sv)));
- Perl_dump_indent(aTHX_ level, file, " REFCNT = %"IVdf"\n", (IV)GvREFCNT(sv));
- Perl_dump_indent(aTHX_ level, file, " IO = 0x%"UVxf"\n", PTR2UV(GvIOp(sv)));
- Perl_dump_indent(aTHX_ level, file, " FORM = 0x%"UVxf" \n", PTR2UV(GvFORM(sv)));
- Perl_dump_indent(aTHX_ level, file, " AV = 0x%"UVxf"\n", PTR2UV(GvAV(sv)));
- Perl_dump_indent(aTHX_ level, file, " HV = 0x%"UVxf"\n", PTR2UV(GvHV(sv)));
- Perl_dump_indent(aTHX_ level, file, " CV = 0x%"UVxf"\n", PTR2UV(GvCV(sv)));
- Perl_dump_indent(aTHX_ level, file, " CVGEN = 0x%"UVxf"\n", (UV)GvCVGEN(sv));
- Perl_dump_indent(aTHX_ level, file, " GPFLAGS = 0x%"UVxf
+ Perl_dump_indent(aTHX_ level, file, " SV = 0x%" UVxf "\n", PTR2UV(GvSV(sv)));
+ Perl_dump_indent(aTHX_ level, file, " REFCNT = %" IVdf "\n", (IV)GvREFCNT(sv));
+ Perl_dump_indent(aTHX_ level, file, " IO = 0x%" UVxf "\n", PTR2UV(GvIOp(sv)));
+ Perl_dump_indent(aTHX_ level, file, " FORM = 0x%" UVxf " \n", PTR2UV(GvFORM(sv)));
+ Perl_dump_indent(aTHX_ level, file, " AV = 0x%" UVxf "\n", PTR2UV(GvAV(sv)));
+ Perl_dump_indent(aTHX_ level, file, " HV = 0x%" UVxf "\n", PTR2UV(GvHV(sv)));
+ Perl_dump_indent(aTHX_ level, file, " CV = 0x%" UVxf "\n", PTR2UV(GvCV(sv)));
+ Perl_dump_indent(aTHX_ level, file, " CVGEN = 0x%" UVxf "\n", (UV)GvCVGEN(sv));
+ Perl_dump_indent(aTHX_ level, file, " GPFLAGS = 0x%" UVxf
" (%s)\n",
(UV)GvGPFLAGS(sv),
- GvALIASED_SV(sv) ? "ALIASED_SV" : "");
- Perl_dump_indent(aTHX_ level, file, " LINE = %"IVdf"\n", (IV)GvLINE(sv));
+ "");
+ Perl_dump_indent(aTHX_ level, file, " LINE = %" IVdf "\n", (IV)GvLINE(sv));
Perl_dump_indent(aTHX_ level, file, " FILE = \"%s\"\n", GvFILE(sv));
do_gv_dump (level, file, " EGV", GvEGV(sv));
break;
case SVt_PVIO:
- Perl_dump_indent(aTHX_ level, file, " IFP = 0x%"UVxf"\n", PTR2UV(IoIFP(sv)));
- Perl_dump_indent(aTHX_ level, file, " OFP = 0x%"UVxf"\n", PTR2UV(IoOFP(sv)));
- Perl_dump_indent(aTHX_ level, file, " DIRP = 0x%"UVxf"\n", PTR2UV(IoDIRP(sv)));
- Perl_dump_indent(aTHX_ level, file, " LINES = %"IVdf"\n", (IV)IoLINES(sv));
- Perl_dump_indent(aTHX_ level, file, " PAGE = %"IVdf"\n", (IV)IoPAGE(sv));
- Perl_dump_indent(aTHX_ level, file, " PAGE_LEN = %"IVdf"\n", (IV)IoPAGE_LEN(sv));
- Perl_dump_indent(aTHX_ level, file, " LINES_LEFT = %"IVdf"\n", (IV)IoLINES_LEFT(sv));
+ Perl_dump_indent(aTHX_ level, file, " IFP = 0x%" UVxf "\n", PTR2UV(IoIFP(sv)));
+ Perl_dump_indent(aTHX_ level, file, " OFP = 0x%" UVxf "\n", PTR2UV(IoOFP(sv)));
+ Perl_dump_indent(aTHX_ level, file, " DIRP = 0x%" UVxf "\n", PTR2UV(IoDIRP(sv)));
+ Perl_dump_indent(aTHX_ level, file, " LINES = %" IVdf "\n", (IV)IoLINES(sv));
+ Perl_dump_indent(aTHX_ level, file, " PAGE = %" IVdf "\n", (IV)IoPAGE(sv));
+ Perl_dump_indent(aTHX_ level, file, " PAGE_LEN = %" IVdf "\n", (IV)IoPAGE_LEN(sv));
+ Perl_dump_indent(aTHX_ level, file, " LINES_LEFT = %" IVdf "\n", (IV)IoLINES_LEFT(sv));
if (IoTOP_NAME(sv))
Perl_dump_indent(aTHX_ level, file, " TOP_NAME = \"%s\"\n", IoTOP_NAME(sv));
if (!IoTOP_GV(sv) || SvTYPE(IoTOP_GV(sv)) == SVt_PVGV)
do_gv_dump (level, file, " TOP_GV", IoTOP_GV(sv));
else {
- Perl_dump_indent(aTHX_ level, file, " TOP_GV = 0x%"UVxf"\n",
+ Perl_dump_indent(aTHX_ level, file, " TOP_GV = 0x%" UVxf "\n",
PTR2UV(IoTOP_GV(sv)));
do_sv_dump (level+1, file, MUTABLE_SV(IoTOP_GV(sv)), nest+1,
maxnest, dumpops, pvlim);
if (!IoFMT_GV(sv) || SvTYPE(IoFMT_GV(sv)) == SVt_PVGV)
do_gv_dump (level, file, " FMT_GV", IoFMT_GV(sv));
else {
- Perl_dump_indent(aTHX_ level, file, " FMT_GV = 0x%"UVxf"\n",
+ Perl_dump_indent(aTHX_ level, file, " FMT_GV = 0x%" UVxf "\n",
PTR2UV(IoFMT_GV(sv)));
do_sv_dump (level+1, file, MUTABLE_SV(IoFMT_GV(sv)), nest+1,
maxnest, dumpops, pvlim);
if (!IoBOTTOM_GV(sv) || SvTYPE(IoBOTTOM_GV(sv)) == SVt_PVGV)
do_gv_dump (level, file, " BOTTOM_GV", IoBOTTOM_GV(sv));
else {
- Perl_dump_indent(aTHX_ level, file, " BOTTOM_GV = 0x%"UVxf"\n",
+ Perl_dump_indent(aTHX_ level, file, " BOTTOM_GV = 0x%" UVxf "\n",
PTR2UV(IoBOTTOM_GV(sv)));
do_sv_dump (level+1, file, MUTABLE_SV(IoBOTTOM_GV(sv)), nest+1,
maxnest, dumpops, pvlim);
Perl_dump_indent(aTHX_ level, file, " TYPE = '%c'\n", IoTYPE(sv));
else
Perl_dump_indent(aTHX_ level, file, " TYPE = '\\%o'\n", IoTYPE(sv));
- Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%"UVxf"\n", (UV)IoFLAGS(sv));
+ Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%" UVxf "\n", (UV)IoFLAGS(sv));
break;
case SVt_REGEXP:
dumpregexp:
} \
} STMT_END
SV_SET_STRINGIFY_REGEXP_FLAGS(d,r->compflags,regexp_extflags_names);
- Perl_dump_indent(aTHX_ level, file, " COMPFLAGS = 0x%"UVxf" (%s)\n",
+ Perl_dump_indent(aTHX_ level, file, " COMPFLAGS = 0x%" UVxf " (%s)\n",
(UV)(r->compflags), SvPVX_const(d));
SV_SET_STRINGIFY_REGEXP_FLAGS(d,r->extflags,regexp_extflags_names);
- Perl_dump_indent(aTHX_ level, file, " EXTFLAGS = 0x%"UVxf" (%s)\n",
+ Perl_dump_indent(aTHX_ level, file, " EXTFLAGS = 0x%" UVxf " (%s)\n",
(UV)(r->extflags), SvPVX_const(d));
- Perl_dump_indent(aTHX_ level, file, " ENGINE = 0x%"UVxf" (%s)\n",
+ Perl_dump_indent(aTHX_ level, file, " ENGINE = 0x%" UVxf " (%s)\n",
PTR2UV(r->engine), (r->engine == &PL_core_reg_engine) ? "STANDARD" : "PLUG-IN" );
if (r->engine == &PL_core_reg_engine) {
SV_SET_STRINGIFY_REGEXP_FLAGS(d,r->intflags,regexp_core_intflags_names);
- Perl_dump_indent(aTHX_ level, file, " INTFLAGS = 0x%"UVxf" (%s)\n",
+ Perl_dump_indent(aTHX_ level, file, " INTFLAGS = 0x%" UVxf " (%s)\n",
(UV)(r->intflags), SvPVX_const(d));
} else {
- Perl_dump_indent(aTHX_ level, file, " INTFLAGS = 0x%"UVxf"\n",
+ Perl_dump_indent(aTHX_ level, file, " INTFLAGS = 0x%" UVxf "\n",
(UV)(r->intflags));
}
#undef SV_SET_STRINGIFY_REGEXP_FLAGS
- Perl_dump_indent(aTHX_ level, file, " NPARENS = %"UVuf"\n",
+ Perl_dump_indent(aTHX_ level, file, " NPARENS = %" UVuf "\n",
(UV)(r->nparens));
- Perl_dump_indent(aTHX_ level, file, " LASTPAREN = %"UVuf"\n",
+ Perl_dump_indent(aTHX_ level, file, " LASTPAREN = %" UVuf "\n",
(UV)(r->lastparen));
- Perl_dump_indent(aTHX_ level, file, " LASTCLOSEPAREN = %"UVuf"\n",
+ Perl_dump_indent(aTHX_ level, file, " LASTCLOSEPAREN = %" UVuf "\n",
(UV)(r->lastcloseparen));
- Perl_dump_indent(aTHX_ level, file, " MINLEN = %"IVdf"\n",
+ Perl_dump_indent(aTHX_ level, file, " MINLEN = %" IVdf "\n",
(IV)(r->minlen));
- Perl_dump_indent(aTHX_ level, file, " MINLENRET = %"IVdf"\n",
+ Perl_dump_indent(aTHX_ level, file, " MINLENRET = %" IVdf "\n",
(IV)(r->minlenret));
- Perl_dump_indent(aTHX_ level, file, " GOFS = %"UVuf"\n",
+ Perl_dump_indent(aTHX_ level, file, " GOFS = %" UVuf "\n",
(UV)(r->gofs));
- Perl_dump_indent(aTHX_ level, file, " PRE_PREFIX = %"UVuf"\n",
+ Perl_dump_indent(aTHX_ level, file, " PRE_PREFIX = %" UVuf "\n",
(UV)(r->pre_prefix));
- Perl_dump_indent(aTHX_ level, file, " SUBLEN = %"IVdf"\n",
+ Perl_dump_indent(aTHX_ level, file, " SUBLEN = %" IVdf "\n",
(IV)(r->sublen));
- Perl_dump_indent(aTHX_ level, file, " SUBOFFSET = %"IVdf"\n",
+ Perl_dump_indent(aTHX_ level, file, " SUBOFFSET = %" IVdf "\n",
(IV)(r->suboffset));
- Perl_dump_indent(aTHX_ level, file, " SUBCOFFSET = %"IVdf"\n",
+ Perl_dump_indent(aTHX_ level, file, " SUBCOFFSET = %" IVdf "\n",
(IV)(r->subcoffset));
if (r->subbeg)
- Perl_dump_indent(aTHX_ level, file, " SUBBEG = 0x%"UVxf" %s\n",
+ Perl_dump_indent(aTHX_ level, file, " SUBBEG = 0x%" UVxf " %s\n",
PTR2UV(r->subbeg),
pv_display(d, r->subbeg, r->sublen, 50, pvlim));
else
Perl_dump_indent(aTHX_ level, file, " SUBBEG = 0x0\n");
- Perl_dump_indent(aTHX_ level, file, " MOTHER_RE = 0x%"UVxf"\n",
+ Perl_dump_indent(aTHX_ level, file, " MOTHER_RE = 0x%" UVxf "\n",
PTR2UV(r->mother_re));
if (nest < maxnest && r->mother_re)
do_sv_dump(level+1, file, (SV *)r->mother_re, nest+1,
maxnest, dumpops, pvlim);
- Perl_dump_indent(aTHX_ level, file, " PAREN_NAMES = 0x%"UVxf"\n",
+ Perl_dump_indent(aTHX_ level, file, " PAREN_NAMES = 0x%" UVxf "\n",
PTR2UV(r->paren_names));
- Perl_dump_indent(aTHX_ level, file, " SUBSTRS = 0x%"UVxf"\n",
+ Perl_dump_indent(aTHX_ level, file, " SUBSTRS = 0x%" UVxf "\n",
PTR2UV(r->substrs));
- Perl_dump_indent(aTHX_ level, file, " PPRIVATE = 0x%"UVxf"\n",
+ Perl_dump_indent(aTHX_ level, file, " PPRIVATE = 0x%" UVxf "\n",
PTR2UV(r->pprivate));
- Perl_dump_indent(aTHX_ level, file, " OFFS = 0x%"UVxf"\n",
+ Perl_dump_indent(aTHX_ level, file, " OFFS = 0x%" UVxf "\n",
PTR2UV(r->offs));
- Perl_dump_indent(aTHX_ level, file, " QR_ANONCV = 0x%"UVxf"\n",
+ Perl_dump_indent(aTHX_ level, file, " QR_ANONCV = 0x%" UVxf "\n",
PTR2UV(r->qr_anoncv));
#ifdef PERL_ANY_COW
- Perl_dump_indent(aTHX_ level, file, " SAVED_COPY = 0x%"UVxf"\n",
+ Perl_dump_indent(aTHX_ level, file, " SAVED_COPY = 0x%" UVxf "\n",
PTR2UV(r->saved_copy));
#endif
}
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;
if (PL_watchaddr && (*PL_watchaddr != PL_watchok))
PerlIO_printf(Perl_debug_log,
- "WARNING: %"UVxf" changed from %"UVxf" to %"UVxf"\n",
+ "WARNING: %" UVxf " changed from %" UVxf " to %" UVxf "\n",
PTR2UV(PL_watchaddr), PTR2UV(PL_watchok),
PTR2UV(*PL_watchaddr));
if (DEBUG_s_TEST_) {
if (DEBUG_t_TEST_) debop(PL_op);
if (DEBUG_P_TEST_) debprof(PL_op);
+ FREETMPS;
+ LEAVE;
}
- OP_ENTRY_PROBE(OP_NAME(PL_op));
+ PERL_DTRACE_PROBE_OP(PL_op);
} while ((PL_op = PL_op->op_ppaddr(aTHX)));
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;
}
/* print the names of the n lexical vars starting at pad offset off */
-void
+STATIC void
S_deb_padvar(pTHX_ PADOFFSET off, int n, bool paren)
{
PADNAME *sv;
PerlIO_printf(Perl_debug_log, "(");
for (i = 0; i < n; i++) {
if (comppad && (sv = padnamelist_fetch(comppad, off + i)))
- PerlIO_printf(Perl_debug_log, "%"PNf, PNfARG(sv));
+ PerlIO_printf(Perl_debug_log, "%" PNf, PNfARG(sv));
else
- PerlIO_printf(Perl_debug_log, "[%"UVuf"]",
+ PerlIO_printf(Perl_debug_log, "[%" UVuf "]",
(UV)(off+i));
if (i < n - 1)
PerlIO_printf(Perl_debug_log, ",");
if (namepad && (sv = padnamelist_fetch(namepad, off + i)))
{
STRLEN cur = SvCUR(out);
- Perl_sv_catpvf(aTHX_ out, "[%"UTF8f,
+ Perl_sv_catpvf(aTHX_ out, "[%" UTF8f,
UTF8fARG(1, PadnameLEN(sv) - 1,
PadnamePV(sv) + 1));
if (is_scalar)
SvPVX(out)[cur] = '$';
}
else
- Perl_sv_catpvf(aTHX_ out, "[%"UVuf"]", (UV)(off+i));
+ Perl_sv_catpvf(aTHX_ out, "[%" UVuf "]", (UV)(off+i));
if (i < n - 1)
sv_catpvs_nomg(out, ",");
}
}
sv = newSV(0);
gv_fullname4(sv, gv, NULL, FALSE);
- Perl_sv_catpvf(aTHX_ out, "$%"SVf, SVfARG(sv));
+ Perl_sv_catpvf(aTHX_ out, "$%" SVf, SVfARG(sv));
SvREFCNT_dec_NN(sv);
}
}
}
else
- Perl_sv_catpvf(aTHX_ out, "%"IVdf, (++items)->iv);
+ Perl_sv_catpvf(aTHX_ out, "%" IVdf, (++items)->iv);
break;
case MDEREF_INDEX_padsv:
S_append_padvar(aTHX_ (++items)->pad_offset, cv, out, 1, 0, 1);
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:
case OP_PADAV:
case OP_PADHV:
+ case OP_ARGELEM:
S_deb_padvar(aTHX_ o->op_targ, 1, 1);
break;
break;
case OP_MULTIDEREF:
- PerlIO_printf(Perl_debug_log, "(%"SVf")",
+ PerlIO_printf(Perl_debug_log, "(%" SVf ")",
SVfARG(multideref_stringify(o, deb_curcv(cxstack_ix))));
break;
return 0;
}
+
+/*
+=for apidoc op_class
+
+Given an op, determine what type of struct it has been allocated as.
+Returns one of the OPclass enums, such as OPclass_LISTOP.
+
+=cut
+*/
+
+
+OPclass
+Perl_op_class(pTHX_ const OP *o)
+{
+ bool custom = 0;
+
+ if (!o)
+ return OPclass_NULL;
+
+ if (o->op_type == 0) {
+ if (o->op_targ == OP_NEXTSTATE || o->op_targ == OP_DBSTATE)
+ return OPclass_COP;
+ return (o->op_flags & OPf_KIDS) ? OPclass_UNOP : OPclass_BASEOP;
+ }
+
+ if (o->op_type == OP_SASSIGN)
+ return ((o->op_private & OPpASSIGN_BACKWARDS) ? OPclass_UNOP : OPclass_BINOP);
+
+ if (o->op_type == OP_AELEMFAST) {
+#ifdef USE_ITHREADS
+ return OPclass_PADOP;
+#else
+ return OPclass_SVOP;
+#endif
+ }
+
+#ifdef USE_ITHREADS
+ if (o->op_type == OP_GV || o->op_type == OP_GVSV ||
+ o->op_type == OP_RCATLINE)
+ return OPclass_PADOP;
+#endif
+
+ if (o->op_type == OP_CUSTOM)
+ custom = 1;
+
+ switch (OP_CLASS(o)) {
+ case OA_BASEOP:
+ return OPclass_BASEOP;
+
+ case OA_UNOP:
+ return OPclass_UNOP;
+
+ case OA_BINOP:
+ return OPclass_BINOP;
+
+ case OA_LOGOP:
+ return OPclass_LOGOP;
+
+ case OA_LISTOP:
+ return OPclass_LISTOP;
+
+ case OA_PMOP:
+ return OPclass_PMOP;
+
+ case OA_SVOP:
+ return OPclass_SVOP;
+
+ case OA_PADOP:
+ return OPclass_PADOP;
+
+ case OA_PVOP_OR_SVOP:
+ /*
+ * Character translations (tr///) are usually a PVOP, keeping a
+ * pointer to a table of shorts used to look up translations.
+ * Under utf8, however, a simple table isn't practical; instead,
+ * the OP is an SVOP (or, under threads, a PADOP),
+ * and the SV is a reference to a swash
+ * (i.e., an RV pointing to an HV).
+ */
+ return (!custom &&
+ (o->op_private & (OPpTRANS_TO_UTF|OPpTRANS_FROM_UTF))
+ )
+#if defined(USE_ITHREADS)
+ ? OPclass_PADOP : OPclass_PVOP;
+#else
+ ? OPclass_SVOP : OPclass_PVOP;
+#endif
+
+ case OA_LOOP:
+ return OPclass_LOOP;
+
+ case OA_COP:
+ return OPclass_COP;
+
+ case OA_BASEOP_OR_UNOP:
+ /*
+ * UNI(OP_foo) in toke.c returns token UNI or FUNC1 depending on
+ * whether parens were seen. perly.y uses OPf_SPECIAL to
+ * signal whether a BASEOP had empty parens or none.
+ * Some other UNOPs are created later, though, so the best
+ * test is OPf_KIDS, which is set in newUNOP.
+ */
+ return (o->op_flags & OPf_KIDS) ? OPclass_UNOP : OPclass_BASEOP;
+
+ case OA_FILESTATOP:
+ /*
+ * The file stat OPs are created via UNI(OP_foo) in toke.c but use
+ * the OPf_REF flag to distinguish between OP types instead of the
+ * usual OPf_SPECIAL flag. As usual, if OPf_KIDS is set, then we
+ * return OPclass_UNOP so that walkoptree can find our children. If
+ * OPf_KIDS is not set then we check OPf_REF. Without OPf_REF set
+ * (no argument to the operator) it's an OP; with OPf_REF set it's
+ * an SVOP (and op_sv is the GV for the filehandle argument).
+ */
+ return ((o->op_flags & OPf_KIDS) ? OPclass_UNOP :
+#ifdef USE_ITHREADS
+ (o->op_flags & OPf_REF) ? OPclass_PADOP : OPclass_BASEOP);
+#else
+ (o->op_flags & OPf_REF) ? OPclass_SVOP : OPclass_BASEOP);
+#endif
+ case OA_LOOPEXOP:
+ /*
+ * next, last, redo, dump and goto use OPf_SPECIAL to indicate that a
+ * label was omitted (in which case it's a BASEOP) or else a term was
+ * seen. In this last case, all except goto are definitely PVOP but
+ * goto is either a PVOP (with an ordinary constant label), an UNOP
+ * with OPf_STACKED (with a non-constant non-sub) or an UNOP for
+ * OP_REFGEN (with goto &sub) in which case OPf_STACKED also seems to
+ * get set.
+ */
+ if (o->op_flags & OPf_STACKED)
+ return OPclass_UNOP;
+ else if (o->op_flags & OPf_SPECIAL)
+ return OPclass_BASEOP;
+ else
+ return OPclass_PVOP;
+ case OA_METHOP:
+ return OPclass_METHOP;
+ case OA_UNOP_AUX:
+ return OPclass_UNOP_AUX;
+ }
+ Perl_warn(aTHX_ "Can't determine class of operator %s, assuming BASEOP\n",
+ OP_NAME(o));
+ return OPclass_BASEOP;
+}
+
+
+
STATIC CV*
S_deb_curcv(pTHX_ I32 ix)
{
PL_watchaddr = addr;
PL_watchok = *addr;
- PerlIO_printf(Perl_debug_log, "WATCHING, %"UVxf" is currently %"UVxf"\n",
+ PerlIO_printf(Perl_debug_log, "WATCHING, %" UVxf " is currently %" UVxf "\n",
PTR2UV(PL_watchaddr), PTR2UV(PL_watchok));
}
https://perl5.git.perl.org / perl5.git / blobdiff