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Integrate change #12615 from maintperl;
[p5sagit/p5-mst-13.2.git] / dump.c
CommitLineData
a0d0e21e 1/* dump.c
a687059c 2 *
bc89e66f 3 * Copyright (c) 1991-2001, Larry Wall
a687059c 4 *
6e21c824 5 * You may distribute under the terms of either the GNU General Public
6 * License or the Artistic License, as specified in the README file.
8d063cd8 7 *
a0d0e21e 8 */
9
10/*
11 * "'You have talked long in your sleep, Frodo,' said Gandalf gently, 'and
12 * it has not been hard for me to read your mind and memory.'"
8d063cd8 13 */
14
8d063cd8 15#include "EXTERN.h"
864dbfa3 16#define PERL_IN_DUMP_C
8d063cd8 17#include "perl.h"
f722798b 18#include "regcomp.h"
8d063cd8 19
3967c732 20void
864dbfa3 21Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
3967c732 22{
3967c732 23 va_list args;
3967c732 24 va_start(args, pat);
c5be433b 25 dump_vindent(level, file, pat, &args);
3967c732 26 va_end(args);
27}
8adcabd8 28
29void
c5be433b 30Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
31{
c8db6e60 32 PerlIO_printf(file, "%*s", (int)(level*PL_dumpindent), "");
c5be433b 33 PerlIO_vprintf(file, pat, *args);
34}
35
36void
864dbfa3 37Perl_dump_all(pTHX)
79072805 38{
760ac839 39 PerlIO_setlinebuf(Perl_debug_log);
3280af22 40 if (PL_main_root)
3967c732 41 op_dump(PL_main_root);
3280af22 42 dump_packsubs(PL_defstash);
463ee0b2 43}
44
45void
864dbfa3 46Perl_dump_packsubs(pTHX_ HV *stash)
463ee0b2 47{
a0d0e21e 48 I32 i;
463ee0b2 49 HE *entry;
50
8990e307 51 if (!HvARRAY(stash))
52 return;
a0d0e21e 53 for (i = 0; i <= (I32) HvMAX(stash); i++) {
4db58590 54 for (entry = HvARRAY(stash)[i]; entry; entry = HeNEXT(entry)) {
55 GV *gv = (GV*)HeVAL(entry);
463ee0b2 56 HV *hv;
e29cdcb3 57 if (SvTYPE(gv) != SVt_PVGV || !GvGP(gv))
58 continue;
8ebc5c01 59 if (GvCVu(gv))
463ee0b2 60 dump_sub(gv);
85e6fe83 61 if (GvFORM(gv))
62 dump_form(gv);
6676db26 63 if (HeKEY(entry)[HeKLEN(entry)-1] == ':'
64 && (hv = GvHV(gv)) && hv != PL_defstash)
463ee0b2 65 dump_packsubs(hv); /* nested package */
66 }
79072805 67 }
68}
69
70void
864dbfa3 71Perl_dump_sub(pTHX_ GV *gv)
a687059c 72{
8990e307 73 SV *sv = sv_newmortal();
85e6fe83 74
f6aff53a 75 gv_fullname3(sv, gv, Nullch);
cea2e8a9 76 Perl_dump_indent(aTHX_ 0, Perl_debug_log, "\nSUB %s = ", SvPVX(sv));
a0d0e21e 77 if (CvXSUB(GvCV(gv)))
894356b3 78 Perl_dump_indent(aTHX_ 0, Perl_debug_log, "(xsub 0x%lx %d)\n",
a0d0e21e 79 (long)CvXSUB(GvCV(gv)),
894356b3 80 (int)CvXSUBANY(GvCV(gv)).any_i32);
85e6fe83 81 else if (CvROOT(GvCV(gv)))
3967c732 82 op_dump(CvROOT(GvCV(gv)));
85e6fe83 83 else
cea2e8a9 84 Perl_dump_indent(aTHX_ 0, Perl_debug_log, "<undef>\n");
85e6fe83 85}
86
87void
864dbfa3 88Perl_dump_form(pTHX_ GV *gv)
85e6fe83 89{
90 SV *sv = sv_newmortal();
91
f6aff53a 92 gv_fullname3(sv, gv, Nullch);
cea2e8a9 93 Perl_dump_indent(aTHX_ 0, Perl_debug_log, "\nFORMAT %s = ", SvPVX(sv));
85e6fe83 94 if (CvROOT(GvFORM(gv)))
3967c732 95 op_dump(CvROOT(GvFORM(gv)));
85e6fe83 96 else
cea2e8a9 97 Perl_dump_indent(aTHX_ 0, Perl_debug_log, "<undef>\n");
a687059c 98}
99
8adcabd8 100void
864dbfa3 101Perl_dump_eval(pTHX)
8d063cd8 102{
3967c732 103 op_dump(PL_eval_root);
104}
105
106char *
e6abe6d8 107Perl_pv_display(pTHX_ SV *dsv, char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3967c732 108{
109 int truncated = 0;
110 int nul_terminated = len > cur && pv[cur] == '\0';
111
e6abe6d8 112 sv_setpvn(dsv, "\"", 1);
3967c732 113 for (; cur--; pv++) {
e6abe6d8 114 if (pvlim && SvCUR(dsv) >= pvlim) {
3967c732 115 truncated++;
116 break;
117 }
118 if (isPRINT(*pv)) {
119 switch (*pv) {
e6abe6d8 120 case '\t': sv_catpvn(dsv, "\\t", 2); break;
121 case '\n': sv_catpvn(dsv, "\\n", 2); break;
122 case '\r': sv_catpvn(dsv, "\\r", 2); break;
123 case '\f': sv_catpvn(dsv, "\\f", 2); break;
124 case '"': sv_catpvn(dsv, "\\\"", 2); break;
125 case '\\': sv_catpvn(dsv, "\\\\", 2); break;
126 default: sv_catpvn(dsv, pv, 1); break;
3967c732 127 }
128 }
129 else {
130 if (cur && isDIGIT(*(pv+1)))
e6abe6d8 131 Perl_sv_catpvf(aTHX_ dsv, "\\%03o", (U8)*pv);
3967c732 132 else
e6abe6d8 133 Perl_sv_catpvf(aTHX_ dsv, "\\%o", (U8)*pv);
3967c732 134 }
135 }
e6abe6d8 136 sv_catpvn(dsv, "\"", 1);
3967c732 137 if (truncated)
e6abe6d8 138 sv_catpvn(dsv, "...", 3);
3967c732 139 if (nul_terminated)
e6abe6d8 140 sv_catpvn(dsv, "\\0", 2);
3967c732 141
e6abe6d8 142 return SvPVX(dsv);
143}
144
145char *
b2ff9928 146Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
e6abe6d8 147{
148 int truncated = 0;
149 char *s, *e;
150
b2ff9928 151 sv_setpvn(dsv, "", 0);
e6abe6d8 152 for (s = SvPVX(ssv), e = s + SvCUR(ssv); s < e; s += UTF8SKIP(s)) {
153 UV u;
154 if (pvlim && SvCUR(dsv) >= pvlim) {
155 truncated++;
156 break;
157 }
158 u = utf8_to_uvchr((U8*)s, 0);
bc128d29 159 Perl_sv_catpvf(aTHX_ dsv, "\\x{%"UVxf"}", u);
e6abe6d8 160 }
e6abe6d8 161 if (truncated)
162 sv_catpvn(dsv, "...", 3);
163
164 return SvPVX(dsv);
3967c732 165}
166
167char *
864dbfa3 168Perl_sv_peek(pTHX_ SV *sv)
3967c732 169{
170 SV *t = sv_newmortal();
2d8e6c8d 171 STRLEN n_a;
3967c732 172 int unref = 0;
173
174 sv_setpvn(t, "", 0);
175 retry:
176 if (!sv) {
177 sv_catpv(t, "VOID");
178 goto finish;
179 }
180 else if (sv == (SV*)0x55555555 || SvTYPE(sv) == 'U') {
181 sv_catpv(t, "WILD");
182 goto finish;
183 }
184 else if (sv == &PL_sv_undef || sv == &PL_sv_no || sv == &PL_sv_yes) {
185 if (sv == &PL_sv_undef) {
186 sv_catpv(t, "SV_UNDEF");
187 if (!(SvFLAGS(sv) & (SVf_OK|SVf_OOK|SVs_OBJECT|
188 SVs_GMG|SVs_SMG|SVs_RMG)) &&
189 SvREADONLY(sv))
190 goto finish;
191 }
192 else if (sv == &PL_sv_no) {
193 sv_catpv(t, "SV_NO");
194 if (!(SvFLAGS(sv) & (SVf_ROK|SVf_OOK|SVs_OBJECT|
195 SVs_GMG|SVs_SMG|SVs_RMG)) &&
196 !(~SvFLAGS(sv) & (SVf_POK|SVf_NOK|SVf_READONLY|
197 SVp_POK|SVp_NOK)) &&
198 SvCUR(sv) == 0 &&
199 SvNVX(sv) == 0.0)
200 goto finish;
201 }
202 else {
203 sv_catpv(t, "SV_YES");
204 if (!(SvFLAGS(sv) & (SVf_ROK|SVf_OOK|SVs_OBJECT|
205 SVs_GMG|SVs_SMG|SVs_RMG)) &&
206 !(~SvFLAGS(sv) & (SVf_POK|SVf_NOK|SVf_READONLY|
207 SVp_POK|SVp_NOK)) &&
208 SvCUR(sv) == 1 &&
209 SvPVX(sv) && *SvPVX(sv) == '1' &&
210 SvNVX(sv) == 1.0)
211 goto finish;
212 }
213 sv_catpv(t, ":");
214 }
215 else if (SvREFCNT(sv) == 0) {
216 sv_catpv(t, "(");
217 unref++;
218 }
04932ac8 219 else if (DEBUG_R_TEST && SvREFCNT(sv) > 1) {
29b291f7 220 Perl_sv_catpvf(aTHX_ t, "<%"UVuf">", (UV)SvREFCNT(sv));
04932ac8 221 }
222
223
3967c732 224 if (SvROK(sv)) {
225 sv_catpv(t, "\\");
226 if (SvCUR(t) + unref > 10) {
227 SvCUR(t) = unref + 3;
228 *SvEND(t) = '\0';
229 sv_catpv(t, "...");
230 goto finish;
231 }
232 sv = (SV*)SvRV(sv);
233 goto retry;
234 }
235 switch (SvTYPE(sv)) {
236 default:
237 sv_catpv(t, "FREED");
238 goto finish;
239
240 case SVt_NULL:
241 sv_catpv(t, "UNDEF");
242 goto finish;
243 case SVt_IV:
244 sv_catpv(t, "IV");
245 break;
246 case SVt_NV:
247 sv_catpv(t, "NV");
248 break;
249 case SVt_RV:
250 sv_catpv(t, "RV");
251 break;
252 case SVt_PV:
253 sv_catpv(t, "PV");
254 break;
255 case SVt_PVIV:
256 sv_catpv(t, "PVIV");
257 break;
258 case SVt_PVNV:
259 sv_catpv(t, "PVNV");
260 break;
261 case SVt_PVMG:
262 sv_catpv(t, "PVMG");
263 break;
264 case SVt_PVLV:
265 sv_catpv(t, "PVLV");
266 break;
267 case SVt_PVAV:
268 sv_catpv(t, "AV");
269 break;
270 case SVt_PVHV:
271 sv_catpv(t, "HV");
272 break;
273 case SVt_PVCV:
274 if (CvGV(sv))
cea2e8a9 275 Perl_sv_catpvf(aTHX_ t, "CV(%s)", GvNAME(CvGV(sv)));
3967c732 276 else
277 sv_catpv(t, "CV()");
278 goto finish;
279 case SVt_PVGV:
280 sv_catpv(t, "GV");
281 break;
282 case SVt_PVBM:
283 sv_catpv(t, "BM");
284 break;
285 case SVt_PVFM:
286 sv_catpv(t, "FM");
287 break;
288 case SVt_PVIO:
289 sv_catpv(t, "IO");
290 break;
291 }
292
293 if (SvPOKp(sv)) {
294 if (!SvPVX(sv))
295 sv_catpv(t, "(null)");
296 else {
79cb57f6 297 SV *tmp = newSVpvn("", 0);
3967c732 298 sv_catpv(t, "(");
299 if (SvOOK(sv))
cea2e8a9 300 Perl_sv_catpvf(aTHX_ t, "[%s]", pv_display(tmp, SvPVX(sv)-SvIVX(sv), SvIVX(sv), 0, 127));
301 Perl_sv_catpvf(aTHX_ t, "%s)", pv_display(tmp, SvPVX(sv), SvCUR(sv), SvLEN(sv), 127));
32639b87 302 if (SvUTF8(sv))
b2ff9928 303 Perl_sv_catpvf(aTHX_ t, " [UTF8 \"%s\"]",
304 sv_uni_display(tmp, sv, 8 * sv_len_utf8(sv), 0));
3967c732 305 SvREFCNT_dec(tmp);
306 }
307 }
308 else if (SvNOKp(sv)) {
e54dc35b 309 STORE_NUMERIC_LOCAL_SET_STANDARD();
cea2e8a9 310 Perl_sv_catpvf(aTHX_ t, "(%g)",SvNVX(sv));
e54dc35b 311 RESTORE_NUMERIC_LOCAL();
3967c732 312 }
57def98f 313 else if (SvIOKp(sv)) {
cf2093f6 314 if (SvIsUV(sv))
57def98f 315 Perl_sv_catpvf(aTHX_ t, "(%"UVuf")", (UV)SvUVX(sv));
cf2093f6 316 else
57def98f 317 Perl_sv_catpvf(aTHX_ t, "(%"IVdf")", (IV)SvIVX(sv));
25da4f38 318 }
3967c732 319 else
320 sv_catpv(t, "()");
2ef28da1 321
3967c732 322 finish:
323 if (unref) {
324 while (unref--)
325 sv_catpv(t, ")");
326 }
2d8e6c8d 327 return SvPV(t, n_a);
3967c732 328}
329
330void
864dbfa3 331Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, PMOP *pm)
3967c732 332{
333 char ch;
334
335 if (!pm) {
cea2e8a9 336 Perl_dump_indent(aTHX_ level, file, "{}\n");
3967c732 337 return;
338 }
cea2e8a9 339 Perl_dump_indent(aTHX_ level, file, "{\n");
3967c732 340 level++;
341 if (pm->op_pmflags & PMf_ONCE)
342 ch = '?';
343 else
344 ch = '/';
aaa362c4 345 if (PM_GETRE(pm))
cea2e8a9 346 Perl_dump_indent(aTHX_ level, file, "PMf_PRE %c%s%c%s\n",
aaa362c4 347 ch, PM_GETRE(pm)->precomp, ch,
3967c732 348 (pm->op_private & OPpRUNTIME) ? " (RUNTIME)" : "");
349 else
cea2e8a9 350 Perl_dump_indent(aTHX_ level, file, "PMf_PRE (RUNTIME)\n");
3967c732 351 if (pm->op_type != OP_PUSHRE && pm->op_pmreplroot) {
cea2e8a9 352 Perl_dump_indent(aTHX_ level, file, "PMf_REPL = ");
3967c732 353 op_dump(pm->op_pmreplroot);
354 }
aaa362c4 355 if (pm->op_pmflags || (PM_GETRE(pm) && PM_GETRE(pm)->check_substr)) {
79cb57f6 356 SV *tmpsv = newSVpvn("", 0);
3967c732 357 if (pm->op_pmdynflags & PMdf_USED)
358 sv_catpv(tmpsv, ",USED");
359 if (pm->op_pmdynflags & PMdf_TAINTED)
360 sv_catpv(tmpsv, ",TAINTED");
361 if (pm->op_pmflags & PMf_ONCE)
362 sv_catpv(tmpsv, ",ONCE");
aaa362c4 363 if (PM_GETRE(pm) && PM_GETRE(pm)->check_substr
364 && !(PM_GETRE(pm)->reganch & ROPT_NOSCAN))
3967c732 365 sv_catpv(tmpsv, ",SCANFIRST");
aaa362c4 366 if (PM_GETRE(pm) && PM_GETRE(pm)->check_substr
367 && PM_GETRE(pm)->reganch & ROPT_CHECK_ALL)
3967c732 368 sv_catpv(tmpsv, ",ALL");
369 if (pm->op_pmflags & PMf_SKIPWHITE)
370 sv_catpv(tmpsv, ",SKIPWHITE");
371 if (pm->op_pmflags & PMf_CONST)
372 sv_catpv(tmpsv, ",CONST");
373 if (pm->op_pmflags & PMf_KEEP)
374 sv_catpv(tmpsv, ",KEEP");
375 if (pm->op_pmflags & PMf_GLOBAL)
376 sv_catpv(tmpsv, ",GLOBAL");
377 if (pm->op_pmflags & PMf_CONTINUE)
378 sv_catpv(tmpsv, ",CONTINUE");
379 if (pm->op_pmflags & PMf_RETAINT)
380 sv_catpv(tmpsv, ",RETAINT");
381 if (pm->op_pmflags & PMf_EVAL)
382 sv_catpv(tmpsv, ",EVAL");
cea2e8a9 383 Perl_dump_indent(aTHX_ level, file, "PMFLAGS = (%s)\n", SvCUR(tmpsv) ? SvPVX(tmpsv) + 1 : "");
3967c732 384 SvREFCNT_dec(tmpsv);
385 }
386
cea2e8a9 387 Perl_dump_indent(aTHX_ level-1, file, "}\n");
3967c732 388}
389
390void
864dbfa3 391Perl_pmop_dump(pTHX_ PMOP *pm)
3967c732 392{
393 do_pmop_dump(0, Perl_debug_log, pm);
79072805 394}
395
396void
864dbfa3 397Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, OP *o)
79072805 398{
cea2e8a9 399 Perl_dump_indent(aTHX_ level, file, "{\n");
3967c732 400 level++;
11343788 401 if (o->op_seq)
3967c732 402 PerlIO_printf(file, "%-4d", o->op_seq);
93a17b20 403 else
3967c732 404 PerlIO_printf(file, " ");
c8db6e60 405 PerlIO_printf(file,
406 "%*sTYPE = %s ===> ",
53e06cf0 407 (int)(PL_dumpindent*level-4), "", OP_NAME(o));
11343788 408 if (o->op_next) {
409 if (o->op_seq)
3967c732 410 PerlIO_printf(file, "%d\n", o->op_next->op_seq);
93a17b20 411 else
3967c732 412 PerlIO_printf(file, "(%d)\n", o->op_next->op_seq);
93a17b20 413 }
79072805 414 else
3967c732 415 PerlIO_printf(file, "DONE\n");
11343788 416 if (o->op_targ) {
acb36ea4 417 if (o->op_type == OP_NULL)
ae7d165c 418 {
cea2e8a9 419 Perl_dump_indent(aTHX_ level, file, " (was %s)\n", PL_op_name[o->op_targ]);
ae7d165c 420 if (o->op_targ == OP_NEXTSTATE)
421 {
422 if (CopLINE(cCOPo))
423 Perl_dump_indent(aTHX_ level, file, "LINE = %d\n",CopLINE(cCOPo));
424 if (CopSTASHPV(cCOPo))
425 Perl_dump_indent(aTHX_ level, file, "PACKAGE = \"%s\"\n",
426 CopSTASHPV(cCOPo));
427 if (cCOPo->cop_label)
428 Perl_dump_indent(aTHX_ level, file, "LABEL = \"%s\"\n",
429 cCOPo->cop_label);
430 }
431 }
8990e307 432 else
894356b3 433 Perl_dump_indent(aTHX_ level, file, "TARG = %ld\n", (long)o->op_targ);
8990e307 434 }
748a9306 435#ifdef DUMPADDR
57def98f 436 Perl_dump_indent(aTHX_ level, file, "ADDR = 0x%"UVxf" => 0x%"UVxf"\n", (UV)o, (UV)o->op_next);
79072805 437#endif
11343788 438 if (o->op_flags) {
79cb57f6 439 SV *tmpsv = newSVpvn("", 0);
5dc0d613 440 switch (o->op_flags & OPf_WANT) {
54310121 441 case OPf_WANT_VOID:
46fc3d4c 442 sv_catpv(tmpsv, ",VOID");
54310121 443 break;
444 case OPf_WANT_SCALAR:
46fc3d4c 445 sv_catpv(tmpsv, ",SCALAR");
54310121 446 break;
447 case OPf_WANT_LIST:
46fc3d4c 448 sv_catpv(tmpsv, ",LIST");
54310121 449 break;
450 default:
46fc3d4c 451 sv_catpv(tmpsv, ",UNKNOWN");
54310121 452 break;
453 }
11343788 454 if (o->op_flags & OPf_KIDS)
46fc3d4c 455 sv_catpv(tmpsv, ",KIDS");
11343788 456 if (o->op_flags & OPf_PARENS)
46fc3d4c 457 sv_catpv(tmpsv, ",PARENS");
11343788 458 if (o->op_flags & OPf_STACKED)
46fc3d4c 459 sv_catpv(tmpsv, ",STACKED");
11343788 460 if (o->op_flags & OPf_REF)
46fc3d4c 461 sv_catpv(tmpsv, ",REF");
11343788 462 if (o->op_flags & OPf_MOD)
46fc3d4c 463 sv_catpv(tmpsv, ",MOD");
11343788 464 if (o->op_flags & OPf_SPECIAL)
46fc3d4c 465 sv_catpv(tmpsv, ",SPECIAL");
cea2e8a9 466 Perl_dump_indent(aTHX_ level, file, "FLAGS = (%s)\n", SvCUR(tmpsv) ? SvPVX(tmpsv) + 1 : "");
46fc3d4c 467 SvREFCNT_dec(tmpsv);
79072805 468 }
11343788 469 if (o->op_private) {
79cb57f6 470 SV *tmpsv = newSVpvn("", 0);
07447971 471 if (PL_opargs[o->op_type] & OA_TARGLEX) {
472 if (o->op_private & OPpTARGET_MY)
473 sv_catpv(tmpsv, ",TARGET_MY");
474 }
bf91b999 475 else if (o->op_type == OP_LEAVESUB ||
476 o->op_type == OP_LEAVE ||
477 o->op_type == OP_LEAVESUBLV ||
478 o->op_type == OP_LEAVEWRITE) {
479 if (o->op_private & OPpREFCOUNTED)
480 sv_catpv(tmpsv, ",REFCOUNTED");
481 }
482 else if (o->op_type == OP_AASSIGN) {
11343788 483 if (o->op_private & OPpASSIGN_COMMON)
46fc3d4c 484 sv_catpv(tmpsv, ",COMMON");
10c8fecd 485 if (o->op_private & OPpASSIGN_HASH)
486 sv_catpv(tmpsv, ",HASH");
8d063cd8 487 }
11343788 488 else if (o->op_type == OP_SASSIGN) {
489 if (o->op_private & OPpASSIGN_BACKWARDS)
46fc3d4c 490 sv_catpv(tmpsv, ",BACKWARDS");
a0d0e21e 491 }
11343788 492 else if (o->op_type == OP_TRANS) {
493 if (o->op_private & OPpTRANS_SQUASH)
46fc3d4c 494 sv_catpv(tmpsv, ",SQUASH");
11343788 495 if (o->op_private & OPpTRANS_DELETE)
46fc3d4c 496 sv_catpv(tmpsv, ",DELETE");
11343788 497 if (o->op_private & OPpTRANS_COMPLEMENT)
46fc3d4c 498 sv_catpv(tmpsv, ",COMPLEMENT");
bf91b999 499 if (o->op_private & OPpTRANS_IDENTICAL)
500 sv_catpv(tmpsv, ",IDENTICAL");
501 if (o->op_private & OPpTRANS_GROWS)
502 sv_catpv(tmpsv, ",GROWS");
8d063cd8 503 }
11343788 504 else if (o->op_type == OP_REPEAT) {
505 if (o->op_private & OPpREPEAT_DOLIST)
46fc3d4c 506 sv_catpv(tmpsv, ",DOLIST");
8d063cd8 507 }
11343788 508 else if (o->op_type == OP_ENTERSUB ||
509 o->op_type == OP_RV2SV ||
23f1ca44 510 o->op_type == OP_GVSV ||
11343788 511 o->op_type == OP_RV2AV ||
512 o->op_type == OP_RV2HV ||
513 o->op_type == OP_RV2GV ||
514 o->op_type == OP_AELEM ||
515 o->op_type == OP_HELEM )
85e6fe83 516 {
5dc0d613 517 if (o->op_type == OP_ENTERSUB) {
518 if (o->op_private & OPpENTERSUB_AMPER)
46fc3d4c 519 sv_catpv(tmpsv, ",AMPER");
5dc0d613 520 if (o->op_private & OPpENTERSUB_DB)
46fc3d4c 521 sv_catpv(tmpsv, ",DB");
d3011074 522 if (o->op_private & OPpENTERSUB_HASTARG)
523 sv_catpv(tmpsv, ",HASTARG");
bf91b999 524 if (o->op_private & OPpENTERSUB_NOPAREN)
525 sv_catpv(tmpsv, ",NOPAREN");
526 if (o->op_private & OPpENTERSUB_INARGS)
527 sv_catpv(tmpsv, ",INARGS");
68dc0745 528 }
bf91b999 529 else {
d3011074 530 switch (o->op_private & OPpDEREF) {
5f05dabc 531 case OPpDEREF_SV:
46fc3d4c 532 sv_catpv(tmpsv, ",SV");
5f05dabc 533 break;
534 case OPpDEREF_AV:
46fc3d4c 535 sv_catpv(tmpsv, ",AV");
5f05dabc 536 break;
537 case OPpDEREF_HV:
46fc3d4c 538 sv_catpv(tmpsv, ",HV");
5f05dabc 539 break;
540 }
bf91b999 541 if (o->op_private & OPpMAYBE_LVSUB)
542 sv_catpv(tmpsv, ",MAYBE_LVSUB");
543 }
5dc0d613 544 if (o->op_type == OP_AELEM || o->op_type == OP_HELEM) {
545 if (o->op_private & OPpLVAL_DEFER)
46fc3d4c 546 sv_catpv(tmpsv, ",LVAL_DEFER");
68dc0745 547 }
548 else {
5dc0d613 549 if (o->op_private & HINT_STRICT_REFS)
46fc3d4c 550 sv_catpv(tmpsv, ",STRICT_REFS");
192587c2 551 if (o->op_private & OPpOUR_INTRO)
552 sv_catpv(tmpsv, ",OUR_INTRO");
68dc0745 553 }
8d063cd8 554 }
11343788 555 else if (o->op_type == OP_CONST) {
556 if (o->op_private & OPpCONST_BARE)
46fc3d4c 557 sv_catpv(tmpsv, ",BARE");
7a52d87a 558 if (o->op_private & OPpCONST_STRICT)
559 sv_catpv(tmpsv, ",STRICT");
bf91b999 560 if (o->op_private & OPpCONST_ARYBASE)
561 sv_catpv(tmpsv, ",ARYBASE");
562 if (o->op_private & OPpCONST_WARNING)
563 sv_catpv(tmpsv, ",WARNING");
564 if (o->op_private & OPpCONST_ENTERED)
565 sv_catpv(tmpsv, ",ENTERED");
79072805 566 }
11343788 567 else if (o->op_type == OP_FLIP) {
568 if (o->op_private & OPpFLIP_LINENUM)
46fc3d4c 569 sv_catpv(tmpsv, ",LINENUM");
79072805 570 }
11343788 571 else if (o->op_type == OP_FLOP) {
572 if (o->op_private & OPpFLIP_LINENUM)
46fc3d4c 573 sv_catpv(tmpsv, ",LINENUM");
cd06dffe 574 } else if (o->op_type == OP_RV2CV) {
575 if (o->op_private & OPpLVAL_INTRO)
576 sv_catpv(tmpsv, ",INTRO");
79072805 577 }
bf91b999 578 else if (o->op_type == OP_GV) {
579 if (o->op_private & OPpEARLY_CV)
580 sv_catpv(tmpsv, ",EARLY_CV");
581 }
582 else if (o->op_type == OP_LIST) {
583 if (o->op_private & OPpLIST_GUESSED)
584 sv_catpv(tmpsv, ",GUESSED");
585 }
586 else if (o->op_type == OP_DELETE) {
587 if (o->op_private & OPpSLICE)
588 sv_catpv(tmpsv, ",SLICE");
589 }
590 else if (o->op_type == OP_EXISTS) {
591 if (o->op_private & OPpEXISTS_SUB)
592 sv_catpv(tmpsv, ",EXISTS_SUB");
593 }
594 else if (o->op_type == OP_SORT) {
595 if (o->op_private & OPpSORT_NUMERIC)
596 sv_catpv(tmpsv, ",NUMERIC");
597 if (o->op_private & OPpSORT_INTEGER)
598 sv_catpv(tmpsv, ",INTEGER");
599 if (o->op_private & OPpSORT_REVERSE)
600 sv_catpv(tmpsv, ",REVERSE");
601 }
602 else if (o->op_type == OP_THREADSV) {
603 if (o->op_private & OPpDONE_SVREF)
604 sv_catpv(tmpsv, ",SVREF");
605 }
606 else if (o->op_type == OP_OPEN || o->op_type == OP_BACKTICK) {
607 if (o->op_private & OPpOPEN_IN_RAW)
608 sv_catpv(tmpsv, ",IN_RAW");
609 if (o->op_private & OPpOPEN_IN_CRLF)
610 sv_catpv(tmpsv, ",IN_CRLF");
611 if (o->op_private & OPpOPEN_OUT_RAW)
612 sv_catpv(tmpsv, ",OUT_RAW");
613 if (o->op_private & OPpOPEN_OUT_CRLF)
614 sv_catpv(tmpsv, ",OUT_CRLF");
615 }
616 else if (o->op_type == OP_EXIT) {
617 if (o->op_private & OPpEXIT_VMSISH)
96e176bf 618 sv_catpv(tmpsv, ",EXIT_VMSISH");
619 if (o->op_private & OPpHUSH_VMSISH)
620 sv_catpv(tmpsv, ",HUSH_VMSISH");
621 }
622 else if (o->op_type == OP_DIE) {
623 if (o->op_private & OPpHUSH_VMSISH)
624 sv_catpv(tmpsv, ",HUSH_VMSISH");
bf91b999 625 }
11343788 626 if (o->op_flags & OPf_MOD && o->op_private & OPpLVAL_INTRO)
46fc3d4c 627 sv_catpv(tmpsv, ",INTRO");
628 if (SvCUR(tmpsv))
cea2e8a9 629 Perl_dump_indent(aTHX_ level, file, "PRIVATE = (%s)\n", SvPVX(tmpsv) + 1);
46fc3d4c 630 SvREFCNT_dec(tmpsv);
8d063cd8 631 }
8d063cd8 632
11343788 633 switch (o->op_type) {
971a9dd3 634 case OP_AELEMFAST:
93a17b20 635 case OP_GVSV:
79072805 636 case OP_GV:
971a9dd3 637#ifdef USE_ITHREADS
638 Perl_dump_indent(aTHX_ level, file, "PADIX = %d\n", cPADOPo->op_padix);
639#else
640 if (cSVOPo->op_sv) {
46fc3d4c 641 SV *tmpsv = NEWSV(0,0);
155aba94 642 STRLEN n_a;
8990e307 643 ENTER;
8990e307 644 SAVEFREESV(tmpsv);
971a9dd3 645 gv_fullname3(tmpsv, (GV*)cSVOPo->op_sv, Nullch);
cea2e8a9 646 Perl_dump_indent(aTHX_ level, file, "GV = %s\n", SvPV(tmpsv, n_a));
8990e307 647 LEAVE;
378cc40b 648 }
79072805 649 else
cea2e8a9 650 Perl_dump_indent(aTHX_ level, file, "GV = NULL\n");
971a9dd3 651#endif
79072805 652 break;
653 case OP_CONST:
f5d5a27c 654 case OP_METHOD_NAMED:
cea2e8a9 655 Perl_dump_indent(aTHX_ level, file, "SV = %s\n", SvPEEK(cSVOPo->op_sv));
79072805 656 break;
7399586d 657 case OP_SETSTATE:
93a17b20 658 case OP_NEXTSTATE:
659 case OP_DBSTATE:
57843af0 660 if (CopLINE(cCOPo))
661 Perl_dump_indent(aTHX_ level, file, "LINE = %d\n",CopLINE(cCOPo));
ed094faf 662 if (CopSTASHPV(cCOPo))
663 Perl_dump_indent(aTHX_ level, file, "PACKAGE = \"%s\"\n",
664 CopSTASHPV(cCOPo));
11343788 665 if (cCOPo->cop_label)
ed094faf 666 Perl_dump_indent(aTHX_ level, file, "LABEL = \"%s\"\n",
667 cCOPo->cop_label);
79072805 668 break;
669 case OP_ENTERLOOP:
cea2e8a9 670 Perl_dump_indent(aTHX_ level, file, "REDO ===> ");
11343788 671 if (cLOOPo->op_redoop)
3967c732 672 PerlIO_printf(file, "%d\n", cLOOPo->op_redoop->op_seq);
79072805 673 else
3967c732 674 PerlIO_printf(file, "DONE\n");
cea2e8a9 675 Perl_dump_indent(aTHX_ level, file, "NEXT ===> ");
11343788 676 if (cLOOPo->op_nextop)
3967c732 677 PerlIO_printf(file, "%d\n", cLOOPo->op_nextop->op_seq);
79072805 678 else
3967c732 679 PerlIO_printf(file, "DONE\n");
cea2e8a9 680 Perl_dump_indent(aTHX_ level, file, "LAST ===> ");
11343788 681 if (cLOOPo->op_lastop)
3967c732 682 PerlIO_printf(file, "%d\n", cLOOPo->op_lastop->op_seq);
79072805 683 else
3967c732 684 PerlIO_printf(file, "DONE\n");
79072805 685 break;
686 case OP_COND_EXPR:
1a67a97c 687 case OP_RANGE:
a0d0e21e 688 case OP_MAPWHILE:
79072805 689 case OP_GREPWHILE:
690 case OP_OR:
691 case OP_AND:
cea2e8a9 692 Perl_dump_indent(aTHX_ level, file, "OTHER ===> ");
11343788 693 if (cLOGOPo->op_other)
3967c732 694 PerlIO_printf(file, "%d\n", cLOGOPo->op_other->op_seq);
79072805 695 else
3967c732 696 PerlIO_printf(file, "DONE\n");
79072805 697 break;
698 case OP_PUSHRE:
699 case OP_MATCH:
8782bef2 700 case OP_QR:
79072805 701 case OP_SUBST:
3967c732 702 do_pmop_dump(level, file, cPMOPo);
79072805 703 break;
7934575e 704 case OP_LEAVE:
705 case OP_LEAVEEVAL:
706 case OP_LEAVESUB:
707 case OP_LEAVESUBLV:
708 case OP_LEAVEWRITE:
709 case OP_SCOPE:
710 if (o->op_private & OPpREFCOUNTED)
711 Perl_dump_indent(aTHX_ level, file, "REFCNT = %"UVuf"\n", (UV)o->op_targ);
712 break;
a0d0e21e 713 default:
714 break;
79072805 715 }
11343788 716 if (o->op_flags & OPf_KIDS) {
79072805 717 OP *kid;
11343788 718 for (kid = cUNOPo->op_first; kid; kid = kid->op_sibling)
3967c732 719 do_op_dump(level, file, kid);
8d063cd8 720 }
cea2e8a9 721 Perl_dump_indent(aTHX_ level-1, file, "}\n");
3967c732 722}
723
724void
864dbfa3 725Perl_op_dump(pTHX_ OP *o)
3967c732 726{
727 do_op_dump(0, Perl_debug_log, o);
8d063cd8 728}
729
8adcabd8 730void
864dbfa3 731Perl_gv_dump(pTHX_ GV *gv)
378cc40b 732{
79072805 733 SV *sv;
378cc40b 734
79072805 735 if (!gv) {
760ac839 736 PerlIO_printf(Perl_debug_log, "{}\n");
378cc40b 737 return;
738 }
8990e307 739 sv = sv_newmortal();
760ac839 740 PerlIO_printf(Perl_debug_log, "{\n");
f6aff53a 741 gv_fullname3(sv, gv, Nullch);
cea2e8a9 742 Perl_dump_indent(aTHX_ 1, Perl_debug_log, "GV_NAME = %s", SvPVX(sv));
79072805 743 if (gv != GvEGV(gv)) {
f6aff53a 744 gv_efullname3(sv, GvEGV(gv), Nullch);
cea2e8a9 745 Perl_dump_indent(aTHX_ 1, Perl_debug_log, "-> %s", SvPVX(sv));
8adcabd8 746 }
3967c732 747 PerlIO_putc(Perl_debug_log, '\n');
cea2e8a9 748 Perl_dump_indent(aTHX_ 0, Perl_debug_log, "}\n");
8d063cd8 749}
750
14befaf4 751
752/* map magic types to the symbolic name
753 * (with the PERL_MAGIC_ prefixed stripped)
754 */
755
756static struct { char type; char *name; } magic_names[] = {
516a5887 757 { PERL_MAGIC_sv, "sv(\\0)" },
758 { PERL_MAGIC_arylen, "arylen(#)" },
759 { PERL_MAGIC_glob, "glob(*)" },
760 { PERL_MAGIC_pos, "pos(.)" },
761 { PERL_MAGIC_backref, "backref(<)" },
762 { PERL_MAGIC_overload, "overload(A)" },
763 { PERL_MAGIC_bm, "bm(B)" },
764 { PERL_MAGIC_regdata, "regdata(D)" },
765 { PERL_MAGIC_env, "env(E)" },
766 { PERL_MAGIC_isa, "isa(I)" },
767 { PERL_MAGIC_dbfile, "dbfile(L)" },
768 { PERL_MAGIC_tied, "tied(P)" },
769 { PERL_MAGIC_sig, "sig(S)" },
770 { PERL_MAGIC_uvar, "uvar(U)" },
771 { PERL_MAGIC_overload_elem, "overload_elem(a)" },
772 { PERL_MAGIC_overload_table, "overload_table(c)" },
773 { PERL_MAGIC_regdatum, "regdatum(d)" },
774 { PERL_MAGIC_envelem, "envelem(e)" },
775 { PERL_MAGIC_fm, "fm(f)" },
776 { PERL_MAGIC_regex_global, "regex_global(g)" },
777 { PERL_MAGIC_isaelem, "isaelem(i)" },
778 { PERL_MAGIC_nkeys, "nkeys(k)" },
779 { PERL_MAGIC_dbline, "dbline(l)" },
780 { PERL_MAGIC_mutex, "mutex(m)" },
781 { PERL_MAGIC_collxfrm, "collxfrm(o)" },
782 { PERL_MAGIC_tiedelem, "tiedelem(p)" },
783 { PERL_MAGIC_tiedscalar, "tiedscalar(q)" },
784 { PERL_MAGIC_qr, "qr(r)" },
785 { PERL_MAGIC_sigelem, "sigelem(s)" },
786 { PERL_MAGIC_taint, "taint(t)" },
787 { PERL_MAGIC_vec, "vec(v)" },
788 { PERL_MAGIC_substr, "substr(x)" },
789 { PERL_MAGIC_defelem, "defelem(y)" },
790 { PERL_MAGIC_ext, "ext(~)" },
791 /* this null string terminates the list */
792 { 0, 0 },
14befaf4 793};
794
8adcabd8 795void
864dbfa3 796Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
8d063cd8 797{
3967c732 798 for (; mg; mg = mg->mg_moremagic) {
b900a521 799 Perl_dump_indent(aTHX_ level, file,
800 " MAGIC = 0x%"UVxf"\n", PTR2UV(mg));
3967c732 801 if (mg->mg_virtual) {
802 MGVTBL *v = mg->mg_virtual;
803 char *s = 0;
804 if (v == &PL_vtbl_sv) s = "sv";
805 else if (v == &PL_vtbl_env) s = "env";
806 else if (v == &PL_vtbl_envelem) s = "envelem";
807 else if (v == &PL_vtbl_sig) s = "sig";
808 else if (v == &PL_vtbl_sigelem) s = "sigelem";
809 else if (v == &PL_vtbl_pack) s = "pack";
810 else if (v == &PL_vtbl_packelem) s = "packelem";
811 else if (v == &PL_vtbl_dbline) s = "dbline";
812 else if (v == &PL_vtbl_isa) s = "isa";
813 else if (v == &PL_vtbl_arylen) s = "arylen";
814 else if (v == &PL_vtbl_glob) s = "glob";
815 else if (v == &PL_vtbl_mglob) s = "mglob";
816 else if (v == &PL_vtbl_nkeys) s = "nkeys";
817 else if (v == &PL_vtbl_taint) s = "taint";
818 else if (v == &PL_vtbl_substr) s = "substr";
819 else if (v == &PL_vtbl_vec) s = "vec";
820 else if (v == &PL_vtbl_pos) s = "pos";
821 else if (v == &PL_vtbl_bm) s = "bm";
822 else if (v == &PL_vtbl_fm) s = "fm";
823 else if (v == &PL_vtbl_uvar) s = "uvar";
824 else if (v == &PL_vtbl_defelem) s = "defelem";
825#ifdef USE_LOCALE_COLLATE
826 else if (v == &PL_vtbl_collxfrm) s = "collxfrm";
827#endif
3967c732 828 else if (v == &PL_vtbl_amagic) s = "amagic";
829 else if (v == &PL_vtbl_amagicelem) s = "amagicelem";
810b8aa5 830 else if (v == &PL_vtbl_backref) s = "backref";
3967c732 831 if (s)
cea2e8a9 832 Perl_dump_indent(aTHX_ level, file, " MG_VIRTUAL = &PL_vtbl_%s\n", s);
3967c732 833 else
b900a521 834 Perl_dump_indent(aTHX_ level, file, " MG_VIRTUAL = 0x%"UVxf"\n", PTR2UV(v));
3967c732 835 }
836 else
cea2e8a9 837 Perl_dump_indent(aTHX_ level, file, " MG_VIRTUAL = 0\n");
8d063cd8 838
3967c732 839 if (mg->mg_private)
cea2e8a9 840 Perl_dump_indent(aTHX_ level, file, " MG_PRIVATE = %d\n", mg->mg_private);
3967c732 841
14befaf4 842 {
843 int n;
844 char *name = 0;
845 for (n=0; magic_names[n].name; n++) {
846 if (mg->mg_type == magic_names[n].type) {
847 name = magic_names[n].name;
848 break;
849 }
850 }
851 if (name)
852 Perl_dump_indent(aTHX_ level, file,
853 " MG_TYPE = PERL_MAGIC_%s\n", name);
854 else
855 Perl_dump_indent(aTHX_ level, file,
856 " MG_TYPE = UNKNOWN(\\%o)\n", mg->mg_type);
857 }
3967c732 858
859 if (mg->mg_flags) {
cea2e8a9 860 Perl_dump_indent(aTHX_ level, file, " MG_FLAGS = 0x%02X\n", mg->mg_flags);
3967c732 861 if (mg->mg_flags & MGf_TAINTEDDIR)
cea2e8a9 862 Perl_dump_indent(aTHX_ level, file, " TAINTEDDIR\n");
3967c732 863 if (mg->mg_flags & MGf_REFCOUNTED)
cea2e8a9 864 Perl_dump_indent(aTHX_ level, file, " REFCOUNTED\n");
3967c732 865 if (mg->mg_flags & MGf_GSKIP)
cea2e8a9 866 Perl_dump_indent(aTHX_ level, file, " GSKIP\n");
3967c732 867 if (mg->mg_flags & MGf_MINMATCH)
cea2e8a9 868 Perl_dump_indent(aTHX_ level, file, " MINMATCH\n");
3967c732 869 }
870 if (mg->mg_obj) {
b900a521 871 Perl_dump_indent(aTHX_ level, file, " MG_OBJ = 0x%"UVxf"\n", PTR2UV(mg->mg_obj));
3967c732 872 if (mg->mg_flags & MGf_REFCOUNTED)
873 do_sv_dump(level+2, file, mg->mg_obj, nest+1, maxnest, dumpops, pvlim); /* MG is already +1 */
874 }
875 if (mg->mg_len)
894356b3 876 Perl_dump_indent(aTHX_ level, file, " MG_LEN = %ld\n", (long)mg->mg_len);
3967c732 877 if (mg->mg_ptr) {
b900a521 878 Perl_dump_indent(aTHX_ level, file, " MG_PTR = 0x%"UVxf, PTR2UV(mg->mg_ptr));
3967c732 879 if (mg->mg_len >= 0) {
79cb57f6 880 SV *sv = newSVpvn("", 0);
3967c732 881 PerlIO_printf(file, " %s", pv_display(sv, mg->mg_ptr, mg->mg_len, 0, pvlim));
882 SvREFCNT_dec(sv);
883 }
884 else if (mg->mg_len == HEf_SVKEY) {
885 PerlIO_puts(file, " => HEf_SVKEY\n");
886 do_sv_dump(level+2, file, (SV*)((mg)->mg_ptr), nest+1, maxnest, dumpops, pvlim); /* MG is already +1 */
887 continue;
888 }
889 else
890 PerlIO_puts(file, " ???? - please notify IZ");
891 PerlIO_putc(file, '\n');
892 }
378cc40b 893 }
3967c732 894}
895
896void
864dbfa3 897Perl_magic_dump(pTHX_ MAGIC *mg)
3967c732 898{
899 do_magic_dump(0, Perl_debug_log, mg, 0, 0, 0, 0);
900}
901
902void
864dbfa3 903Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, char *name, HV *sv)
3967c732 904{
b900a521 905 Perl_dump_indent(aTHX_ level, file, "%s = 0x%"UVxf, name, PTR2UV(sv));
3967c732 906 if (sv && HvNAME(sv))
907 PerlIO_printf(file, "\t\"%s\"\n", HvNAME(sv));
79072805 908 else
3967c732 909 PerlIO_putc(file, '\n');
910}
911
912void
864dbfa3 913Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, char *name, GV *sv)
3967c732 914{
b900a521 915 Perl_dump_indent(aTHX_ level, file, "%s = 0x%"UVxf, name, PTR2UV(sv));
3967c732 916 if (sv && GvNAME(sv))
917 PerlIO_printf(file, "\t\"%s\"\n", GvNAME(sv));
c90c0ff4 918 else
3967c732 919 PerlIO_putc(file, '\n');
920}
921
922void
864dbfa3 923Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, char *name, GV *sv)
3967c732 924{
b900a521 925 Perl_dump_indent(aTHX_ level, file, "%s = 0x%"UVxf, name, PTR2UV(sv));
3967c732 926 if (sv && GvNAME(sv)) {
927 PerlIO_printf(file, "\t\"");
6676db26 928 if (GvSTASH(sv))
3967c732 929 PerlIO_printf(file, "%s\" :: \"", HvNAME(GvSTASH(sv)));
930 PerlIO_printf(file, "%s\"\n", GvNAME(sv));
8d063cd8 931 }
3967c732 932 else
933 PerlIO_putc(file, '\n');
934}
935
936void
864dbfa3 937Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
3967c732 938{
cea89e20 939 SV *d;
3967c732 940 char *s;
941 U32 flags;
942 U32 type;
2d8e6c8d 943 STRLEN n_a;
3967c732 944
945 if (!sv) {
cea2e8a9 946 Perl_dump_indent(aTHX_ level, file, "SV = 0\n");
3967c732 947 return;
378cc40b 948 }
2ef28da1 949
3967c732 950 flags = SvFLAGS(sv);
951 type = SvTYPE(sv);
79072805 952
cea89e20 953 d = Perl_newSVpvf(aTHX_
57def98f 954 "(0x%"UVxf") at 0x%"UVxf"\n%*s REFCNT = %"IVdf"\n%*s FLAGS = (",
56431972 955 PTR2UV(SvANY(sv)), PTR2UV(sv),
894356b3 956 (int)(PL_dumpindent*level), "", (IV)SvREFCNT(sv),
957 (int)(PL_dumpindent*level), "");
8d063cd8 958
3967c732 959 if (flags & SVs_PADBUSY) sv_catpv(d, "PADBUSY,");
960 if (flags & SVs_PADTMP) sv_catpv(d, "PADTMP,");
961 if (flags & SVs_PADMY) sv_catpv(d, "PADMY,");
962 if (flags & SVs_TEMP) sv_catpv(d, "TEMP,");
963 if (flags & SVs_OBJECT) sv_catpv(d, "OBJECT,");
964 if (flags & SVs_GMG) sv_catpv(d, "GMG,");
965 if (flags & SVs_SMG) sv_catpv(d, "SMG,");
966 if (flags & SVs_RMG) sv_catpv(d, "RMG,");
4db58590 967
3967c732 968 if (flags & SVf_IOK) sv_catpv(d, "IOK,");
969 if (flags & SVf_NOK) sv_catpv(d, "NOK,");
970 if (flags & SVf_POK) sv_catpv(d, "POK,");
810b8aa5 971 if (flags & SVf_ROK) {
972 sv_catpv(d, "ROK,");
973 if (SvWEAKREF(sv)) sv_catpv(d, "WEAKREF,");
974 }
3967c732 975 if (flags & SVf_OOK) sv_catpv(d, "OOK,");
976 if (flags & SVf_FAKE) sv_catpv(d, "FAKE,");
977 if (flags & SVf_READONLY) sv_catpv(d, "READONLY,");
4db58590 978
3967c732 979 if (flags & SVf_AMAGIC) sv_catpv(d, "OVERLOAD,");
3967c732 980 if (flags & SVp_IOK) sv_catpv(d, "pIOK,");
981 if (flags & SVp_NOK) sv_catpv(d, "pNOK,");
982 if (flags & SVp_POK) sv_catpv(d, "pPOK,");
983 if (flags & SVp_SCREAM) sv_catpv(d, "SCREAM,");
984
985 switch (type) {
986 case SVt_PVCV:
987 case SVt_PVFM:
988 if (CvANON(sv)) sv_catpv(d, "ANON,");
989 if (CvUNIQUE(sv)) sv_catpv(d, "UNIQUE,");
990 if (CvCLONE(sv)) sv_catpv(d, "CLONE,");
991 if (CvCLONED(sv)) sv_catpv(d, "CLONED,");
de3f1649 992 if (CvCONST(sv)) sv_catpv(d, "CONST,");
3967c732 993 if (CvNODEBUG(sv)) sv_catpv(d, "NODEBUG,");
25da4f38 994 if (SvCOMPILED(sv)) sv_catpv(d, "COMPILED,");
18f7acf9 995 if (CvLVALUE(sv)) sv_catpv(d, "LVALUE,");
996 if (CvMETHOD(sv)) sv_catpv(d, "METHOD,");
3967c732 997 break;
998 case SVt_PVHV:
999 if (HvSHAREKEYS(sv)) sv_catpv(d, "SHAREKEYS,");
1000 if (HvLAZYDEL(sv)) sv_catpv(d, "LAZYDEL,");
1001 break;
1002 case SVt_PVGV:
1003 if (GvINTRO(sv)) sv_catpv(d, "INTRO,");
1004 if (GvMULTI(sv)) sv_catpv(d, "MULTI,");
7fb37951 1005 if (GvUNIQUE(sv)) sv_catpv(d, "UNIQUE,");
3967c732 1006 if (GvASSUMECV(sv)) sv_catpv(d, "ASSUMECV,");
12c18039 1007 if (GvIN_PAD(sv)) sv_catpv(d, "IN_PAD,");
addd1794 1008 if (flags & SVpad_OUR) sv_catpv(d, "OUR,");
3967c732 1009 if (GvIMPORTED(sv)) {
1010 sv_catpv(d, "IMPORT");
1011 if (GvIMPORTED(sv) == GVf_IMPORTED)
1012 sv_catpv(d, "ALL,");
1013 else {
1014 sv_catpv(d, "(");
1015 if (GvIMPORTED_SV(sv)) sv_catpv(d, " SV");
1016 if (GvIMPORTED_AV(sv)) sv_catpv(d, " AV");
1017 if (GvIMPORTED_HV(sv)) sv_catpv(d, " HV");
1018 if (GvIMPORTED_CV(sv)) sv_catpv(d, " CV");
1019 sv_catpv(d, " ),");
1020 }
1021 }
addd1794 1022 /* FALL THROUGH */
25da4f38 1023 default:
1024 if (SvEVALED(sv)) sv_catpv(d, "EVALED,");
1025 if (SvIsUV(sv)) sv_catpv(d, "IsUV,");
1026 break;
3967c732 1027 case SVt_PVBM:
1028 if (SvTAIL(sv)) sv_catpv(d, "TAIL,");
25da4f38 1029 if (SvVALID(sv)) sv_catpv(d, "VALID,");
3967c732 1030 break;
addd1794 1031 case SVt_PVMG:
1032 if (flags & SVpad_TYPED)
1033 sv_catpv(d, "TYPED,");
1034 break;
3967c732 1035 }
8b1981a6 1036 if (SvPOK(sv) && SvUTF8(sv))
9fe74ede 1037 sv_catpv(d, "UTF8");
3967c732 1038
1039 if (*(SvEND(d) - 1) == ',')
1040 SvPVX(d)[--SvCUR(d)] = '\0';
1041 sv_catpv(d, ")");
1042 s = SvPVX(d);
1043
cea2e8a9 1044 Perl_dump_indent(aTHX_ level, file, "SV = ");
3967c732 1045 switch (type) {
1046 case SVt_NULL:
1047 PerlIO_printf(file, "NULL%s\n", s);
cea89e20 1048 SvREFCNT_dec(d);
3967c732 1049 return;
1050 case SVt_IV:
1051 PerlIO_printf(file, "IV%s\n", s);
1052 break;
1053 case SVt_NV:
1054 PerlIO_printf(file, "NV%s\n", s);
1055 break;
1056 case SVt_RV:
1057 PerlIO_printf(file, "RV%s\n", s);
1058 break;
1059 case SVt_PV:
1060 PerlIO_printf(file, "PV%s\n", s);
1061 break;
1062 case SVt_PVIV:
1063 PerlIO_printf(file, "PVIV%s\n", s);
1064 break;
1065 case SVt_PVNV:
1066 PerlIO_printf(file, "PVNV%s\n", s);
1067 break;
1068 case SVt_PVBM:
1069 PerlIO_printf(file, "PVBM%s\n", s);
1070 break;
1071 case SVt_PVMG:
1072 PerlIO_printf(file, "PVMG%s\n", s);
1073 break;
1074 case SVt_PVLV:
1075 PerlIO_printf(file, "PVLV%s\n", s);
1076 break;
1077 case SVt_PVAV:
1078 PerlIO_printf(file, "PVAV%s\n", s);
1079 break;
1080 case SVt_PVHV:
1081 PerlIO_printf(file, "PVHV%s\n", s);
1082 break;
1083 case SVt_PVCV:
1084 PerlIO_printf(file, "PVCV%s\n", s);
1085 break;
1086 case SVt_PVGV:
1087 PerlIO_printf(file, "PVGV%s\n", s);
1088 break;
1089 case SVt_PVFM:
1090 PerlIO_printf(file, "PVFM%s\n", s);
1091 break;
1092 case SVt_PVIO:
1093 PerlIO_printf(file, "PVIO%s\n", s);
1094 break;
1095 default:
faccc32b 1096 PerlIO_printf(file, "UNKNOWN(0x%"UVxf") %s\n", (UV)type, s);
cea89e20 1097 SvREFCNT_dec(d);
3967c732 1098 return;
1099 }
1100 if (type >= SVt_PVIV || type == SVt_IV) {
cf2093f6 1101 if (SvIsUV(sv))
57def98f 1102 Perl_dump_indent(aTHX_ level, file, " UV = %"UVuf, (UV)SvUVX(sv));
cf2093f6 1103 else
57def98f 1104 Perl_dump_indent(aTHX_ level, file, " IV = %"IVdf, (IV)SvIVX(sv));
3967c732 1105 if (SvOOK(sv))
1106 PerlIO_printf(file, " (OFFSET)");
1107 PerlIO_putc(file, '\n');
1108 }
1109 if (type >= SVt_PVNV || type == SVt_NV) {
e54dc35b 1110 STORE_NUMERIC_LOCAL_SET_STANDARD();
57def98f 1111 /* %Vg doesn't work? --jhi */
cf2093f6 1112#ifdef USE_LONG_DOUBLE
2d4389e4 1113 Perl_dump_indent(aTHX_ level, file, " NV = %.*" PERL_PRIgldbl "\n", LDBL_DIG, SvNVX(sv));
cf2093f6 1114#else
cea2e8a9 1115 Perl_dump_indent(aTHX_ level, file, " NV = %.*g\n", DBL_DIG, SvNVX(sv));
cf2093f6 1116#endif
e54dc35b 1117 RESTORE_NUMERIC_LOCAL();
3967c732 1118 }
1119 if (SvROK(sv)) {
57def98f 1120 Perl_dump_indent(aTHX_ level, file, " RV = 0x%"UVxf"\n", PTR2UV(SvRV(sv)));
3967c732 1121 if (nest < maxnest)
1122 do_sv_dump(level+1, file, SvRV(sv), nest+1, maxnest, dumpops, pvlim);
cea89e20 1123 SvREFCNT_dec(d);
3967c732 1124 return;
1125 }
cea89e20 1126 if (type < SVt_PV) {
1127 SvREFCNT_dec(d);
3967c732 1128 return;
cea89e20 1129 }
3967c732 1130 if (type <= SVt_PVLV) {
1131 if (SvPVX(sv)) {
57def98f 1132 Perl_dump_indent(aTHX_ level, file," PV = 0x%"UVxf" ", PTR2UV(SvPVX(sv)));
3967c732 1133 if (SvOOK(sv))
1134 PerlIO_printf(file, "( %s . ) ", pv_display(d, SvPVX(sv)-SvIVX(sv), SvIVX(sv), 0, pvlim));
e6abe6d8 1135 PerlIO_printf(file, "%s", pv_display(d, SvPVX(sv), SvCUR(sv), SvLEN(sv), pvlim));
1136 if (SvUTF8(sv)) /* the 8? \x{....} */
b2ff9928 1137 PerlIO_printf(file, " [UTF8 \"%s\"]", sv_uni_display(d, sv, 8 * sv_len_utf8(sv), 0));
e6abe6d8 1138 PerlIO_printf(file, "\n");
57def98f 1139 Perl_dump_indent(aTHX_ level, file, " CUR = %"IVdf"\n", (IV)SvCUR(sv));
1140 Perl_dump_indent(aTHX_ level, file, " LEN = %"IVdf"\n", (IV)SvLEN(sv));
3967c732 1141 }
1142 else
cea2e8a9 1143 Perl_dump_indent(aTHX_ level, file, " PV = 0\n");
3967c732 1144 }
1145 if (type >= SVt_PVMG) {
1146 if (SvMAGIC(sv))
1147 do_magic_dump(level, file, SvMAGIC(sv), nest, maxnest, dumpops, pvlim);
1148 if (SvSTASH(sv))
1149 do_hv_dump(level, file, " STASH", SvSTASH(sv));
1150 }
1151 switch (type) {
1152 case SVt_PVLV:
cea2e8a9 1153 Perl_dump_indent(aTHX_ level, file, " TYPE = %c\n", LvTYPE(sv));
57def98f 1154 Perl_dump_indent(aTHX_ level, file, " TARGOFF = %"IVdf"\n", (IV)LvTARGOFF(sv));
1155 Perl_dump_indent(aTHX_ level, file, " TARGLEN = %"IVdf"\n", (IV)LvTARGLEN(sv));
1156 Perl_dump_indent(aTHX_ level, file, " TARG = 0x%"UVxf"\n", PTR2UV(LvTARG(sv)));
3967c732 1157 /* XXX level+1 ??? */
1158 do_sv_dump(level, file, LvTARG(sv), nest+1, maxnest, dumpops, pvlim);
1159 break;
1160 case SVt_PVAV:
57def98f 1161 Perl_dump_indent(aTHX_ level, file, " ARRAY = 0x%"UVxf, PTR2UV(AvARRAY(sv)));
3967c732 1162 if (AvARRAY(sv) != AvALLOC(sv)) {
57def98f 1163 PerlIO_printf(file, " (offset=%"IVdf")\n", (IV)(AvARRAY(sv) - AvALLOC(sv)));
1164 Perl_dump_indent(aTHX_ level, file, " ALLOC = 0x%"UVxf"\n", PTR2UV(AvALLOC(sv)));
3967c732 1165 }
1166 else
1167 PerlIO_putc(file, '\n');
57def98f 1168 Perl_dump_indent(aTHX_ level, file, " FILL = %"IVdf"\n", (IV)AvFILLp(sv));
1169 Perl_dump_indent(aTHX_ level, file, " MAX = %"IVdf"\n", (IV)AvMAX(sv));
1170 Perl_dump_indent(aTHX_ level, file, " ARYLEN = 0x%"UVxf"\n", PTR2UV(AvARYLEN(sv)));
3967c732 1171 flags = AvFLAGS(sv);
1172 sv_setpv(d, "");
1173 if (flags & AVf_REAL) sv_catpv(d, ",REAL");
1174 if (flags & AVf_REIFY) sv_catpv(d, ",REIFY");
1175 if (flags & AVf_REUSED) sv_catpv(d, ",REUSED");
cea2e8a9 1176 Perl_dump_indent(aTHX_ level, file, " FLAGS = (%s)\n", SvCUR(d) ? SvPVX(d) + 1 : "");
3967c732 1177 if (nest < maxnest && av_len((AV*)sv) >= 0) {
1178 int count;
1179 for (count = 0; count <= av_len((AV*)sv) && count < maxnest; count++) {
1180 SV** elt = av_fetch((AV*)sv,count,0);
1181
57def98f 1182 Perl_dump_indent(aTHX_ level + 1, file, "Elt No. %"IVdf"\n", (IV)count);
2ef28da1 1183 if (elt)
3967c732 1184 do_sv_dump(level+1, file, *elt, nest+1, maxnest, dumpops, pvlim);
1185 }
1186 }
1187 break;
1188 case SVt_PVHV:
57def98f 1189 Perl_dump_indent(aTHX_ level, file, " ARRAY = 0x%"UVxf, PTR2UV(HvARRAY(sv)));
3967c732 1190 if (HvARRAY(sv) && HvKEYS(sv)) {
1191 /* Show distribution of HEs in the ARRAY */
1192 int freq[200];
1193#define FREQ_MAX (sizeof freq / sizeof freq[0] - 1)
1194 int i;
1195 int max = 0;
1196 U32 pow2 = 2, keys = HvKEYS(sv);
65202027 1197 NV theoret, sum = 0;
3967c732 1198
1199 PerlIO_printf(file, " (");
1200 Zero(freq, FREQ_MAX + 1, int);
1201 for (i = 0; i <= HvMAX(sv); i++) {
1202 HE* h; int count = 0;
1203 for (h = HvARRAY(sv)[i]; h; h = HeNEXT(h))
1204 count++;
1205 if (count > FREQ_MAX)
1206 count = FREQ_MAX;
1207 freq[count]++;
1208 if (max < count)
1209 max = count;
1210 }
1211 for (i = 0; i <= max; i++) {
1212 if (freq[i]) {
1213 PerlIO_printf(file, "%d%s:%d", i,
1214 (i == FREQ_MAX) ? "+" : "",
1215 freq[i]);
1216 if (i != max)
1217 PerlIO_printf(file, ", ");
1218 }
1219 }
1220 PerlIO_putc(file, ')');
b8fa94d8 1221 /* The "quality" of a hash is defined as the total number of
1222 comparisons needed to access every element once, relative
1223 to the expected number needed for a random hash.
1224
1225 The total number of comparisons is equal to the sum of
e76cd0fa 1226 the squares of the number of entries in each bucket.
1227 For a random hash of n keys into k buckets, the expected
b8fa94d8 1228 value is
1229 n + n(n-1)/2k
1230 */
1231
3967c732 1232 for (i = max; i > 0; i--) { /* Precision: count down. */
1233 sum += freq[i] * i * i;
1234 }
155aba94 1235 while ((keys = keys >> 1))
3967c732 1236 pow2 = pow2 << 1;
3967c732 1237 theoret = HvKEYS(sv);
b8fa94d8 1238 theoret += theoret * (theoret-1)/pow2;
3967c732 1239 PerlIO_putc(file, '\n');
6b4667fc 1240 Perl_dump_indent(aTHX_ level, file, " hash quality = %.1"NVff"%%", theoret/sum*100);
3967c732 1241 }
1242 PerlIO_putc(file, '\n');
57def98f 1243 Perl_dump_indent(aTHX_ level, file, " KEYS = %"IVdf"\n", (IV)HvKEYS(sv));
1244 Perl_dump_indent(aTHX_ level, file, " FILL = %"IVdf"\n", (IV)HvFILL(sv));
1245 Perl_dump_indent(aTHX_ level, file, " MAX = %"IVdf"\n", (IV)HvMAX(sv));
1246 Perl_dump_indent(aTHX_ level, file, " RITER = %"IVdf"\n", (IV)HvRITER(sv));
1247 Perl_dump_indent(aTHX_ level, file, " EITER = 0x%"UVxf"\n", PTR2UV(HvEITER(sv)));
3967c732 1248 if (HvPMROOT(sv))
57def98f 1249 Perl_dump_indent(aTHX_ level, file, " PMROOT = 0x%"UVxf"\n", PTR2UV(HvPMROOT(sv)));
3967c732 1250 if (HvNAME(sv))
cea2e8a9 1251 Perl_dump_indent(aTHX_ level, file, " NAME = \"%s\"\n", HvNAME(sv));
3967c732 1252 if (nest < maxnest && !HvEITER(sv)) { /* Try to preserve iterator */
1253 HE *he;
1254 HV *hv = (HV*)sv;
1255 int count = maxnest - nest;
1256
1257 hv_iterinit(hv);
1258 while ((he = hv_iternext(hv)) && count--) {
98c991d1 1259 SV *elt, *keysv;
1260 char *keypv;
1261 STRLEN len;
3967c732 1262 U32 hash = HeHASH(he);
1263
98c991d1 1264 keysv = hv_iterkeysv(he);
1265 keypv = SvPV(keysv, len);
3967c732 1266 elt = hv_iterval(hv, he);
98c991d1 1267 Perl_dump_indent(aTHX_ level+1, file, "Elt %s ", pv_display(d, keypv, len, 0, pvlim));
1268 if (SvUTF8(keysv))
b2ff9928 1269 PerlIO_printf(file, "[UTF8 \"%s\"] ", sv_uni_display(d, keysv, 8 * sv_len_utf8(keysv), 0));
98c991d1 1270 PerlIO_printf(file, "HASH = 0x%"UVxf"\n", (UV)hash);
3967c732 1271 do_sv_dump(level+1, file, elt, nest+1, maxnest, dumpops, pvlim);
1272 }
1273 hv_iterinit(hv); /* Return to status quo */
1274 }
1275 break;
1276 case SVt_PVCV:
1277 if (SvPOK(sv))
cea2e8a9 1278 Perl_dump_indent(aTHX_ level, file, " PROTOTYPE = \"%s\"\n", SvPV(sv,n_a));
3967c732 1279 /* FALL THROUGH */
1280 case SVt_PVFM:
1281 do_hv_dump(level, file, " COMP_STASH", CvSTASH(sv));
1282 if (CvSTART(sv))
57def98f 1283 Perl_dump_indent(aTHX_ level, file, " START = 0x%"UVxf" ===> %"IVdf"\n", PTR2UV(CvSTART(sv)), (IV)CvSTART(sv)->op_seq);
1284 Perl_dump_indent(aTHX_ level, file, " ROOT = 0x%"UVxf"\n", PTR2UV(CvROOT(sv)));
3967c732 1285 if (CvROOT(sv) && dumpops)
1286 do_op_dump(level+1, file, CvROOT(sv));
57def98f 1287 Perl_dump_indent(aTHX_ level, file, " XSUB = 0x%"UVxf"\n", PTR2UV(CvXSUB(sv)));
1288 Perl_dump_indent(aTHX_ level, file, " XSUBANY = %"IVdf"\n", (IV)CvXSUBANY(sv).any_i32);
3967c732 1289 do_gvgv_dump(level, file, " GVGV::GV", CvGV(sv));
57843af0 1290 Perl_dump_indent(aTHX_ level, file, " FILE = \"%s\"\n", CvFILE(sv));
57def98f 1291 Perl_dump_indent(aTHX_ level, file, " DEPTH = %"IVdf"\n", (IV)CvDEPTH(sv));
4d1ff10f 1292#ifdef USE_5005THREADS
07270b1a 1293 Perl_dump_indent(aTHX_ level, file, " MUTEXP = 0x%"UVxf"\n", PTR2UV(CvMUTEXP(sv)));
1294 Perl_dump_indent(aTHX_ level, file, " OWNER = 0x%"UVxf"\n", PTR2UV(CvOWNER(sv)));
4d1ff10f 1295#endif /* USE_5005THREADS */
894356b3 1296 Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%"UVxf"\n", (UV)CvFLAGS(sv));
3967c732 1297 if (type == SVt_PVFM)
57def98f 1298 Perl_dump_indent(aTHX_ level, file, " LINES = %"IVdf"\n", (IV)FmLINES(sv));
1299 Perl_dump_indent(aTHX_ level, file, " PADLIST = 0x%"UVxf"\n", PTR2UV(CvPADLIST(sv)));
3967c732 1300 if (nest < maxnest && CvPADLIST(sv)) {
1301 AV* padlist = CvPADLIST(sv);
1302 AV* pad_name = (AV*)*av_fetch(padlist, 0, FALSE);
1303 AV* pad = (AV*)*av_fetch(padlist, 1, FALSE);
1304 SV** pname = AvARRAY(pad_name);
1305 SV** ppad = AvARRAY(pad);
1306 I32 ix;
1307
1308 for (ix = 1; ix <= AvFILL(pad_name); ix++) {
b9c39e73 1309 if (SvPOK(pname[ix]))
57def98f 1310 Perl_dump_indent(aTHX_ level,
1311 /* %5d below is enough whitespace. */
2ef28da1 1312 file,
57def98f 1313 "%5d. 0x%"UVxf" (%s\"%s\" %"IVdf"-%"IVdf")\n",
894356b3 1314 (int)ix, PTR2UV(ppad[ix]),
cf2093f6 1315 SvFAKE(pname[ix]) ? "FAKE " : "",
1316 SvPVX(pname[ix]),
1317 (IV)SvNVX(pname[ix]),
1318 (IV)SvIVX(pname[ix]));
3967c732 1319 }
1320 }
1321 {
1322 CV *outside = CvOUTSIDE(sv);
2ef28da1 1323 Perl_dump_indent(aTHX_ level, file, " OUTSIDE = 0x%"UVxf" (%s)\n",
57def98f 1324 PTR2UV(outside),
cf2093f6 1325 (!outside ? "null"
1326 : CvANON(outside) ? "ANON"
1327 : (outside == PL_main_cv) ? "MAIN"
1328 : CvUNIQUE(outside) ? "UNIQUE"
1329 : CvGV(outside) ? GvNAME(CvGV(outside)) : "UNDEFINED"));
3967c732 1330 }
1331 if (nest < maxnest && (CvCLONE(sv) || CvCLONED(sv)))
1332 do_sv_dump(level+1, file, (SV*)CvOUTSIDE(sv), nest+1, maxnest, dumpops, pvlim);
1333 break;
1334 case SVt_PVGV:
cea2e8a9 1335 Perl_dump_indent(aTHX_ level, file, " NAME = \"%s\"\n", GvNAME(sv));
57def98f 1336 Perl_dump_indent(aTHX_ level, file, " NAMELEN = %"IVdf"\n", (IV)GvNAMELEN(sv));
3967c732 1337 do_hv_dump (level, file, " GvSTASH", GvSTASH(sv));
57def98f 1338 Perl_dump_indent(aTHX_ level, file, " GP = 0x%"UVxf"\n", PTR2UV(GvGP(sv)));
f472eb5c 1339 if (!GvGP(sv))
1340 break;
57def98f 1341 Perl_dump_indent(aTHX_ level, file, " SV = 0x%"UVxf"\n", PTR2UV(GvSV(sv)));
1342 Perl_dump_indent(aTHX_ level, file, " REFCNT = %"IVdf"\n", (IV)GvREFCNT(sv));
1343 Perl_dump_indent(aTHX_ level, file, " IO = 0x%"UVxf"\n", PTR2UV(GvIOp(sv)));
1344 Perl_dump_indent(aTHX_ level, file, " FORM = 0x%"UVxf" \n", PTR2UV(GvFORM(sv)));
1345 Perl_dump_indent(aTHX_ level, file, " AV = 0x%"UVxf"\n", PTR2UV(GvAV(sv)));
1346 Perl_dump_indent(aTHX_ level, file, " HV = 0x%"UVxf"\n", PTR2UV(GvHV(sv)));
1347 Perl_dump_indent(aTHX_ level, file, " CV = 0x%"UVxf"\n", PTR2UV(GvCV(sv)));
1348 Perl_dump_indent(aTHX_ level, file, " CVGEN = 0x%"UVxf"\n", (UV)GvCVGEN(sv));
f4c556ac 1349 Perl_dump_indent(aTHX_ level, file, " GPFLAGS = 0x%"UVxf"\n", (UV)GvGPFLAGS(sv));
57def98f 1350 Perl_dump_indent(aTHX_ level, file, " LINE = %"IVdf"\n", (IV)GvLINE(sv));
b195d487 1351 Perl_dump_indent(aTHX_ level, file, " FILE = \"%s\"\n", GvFILE(sv));
e39917cc 1352 Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%"UVxf"\n", (UV)GvFLAGS(sv));
3967c732 1353 do_gv_dump (level, file, " EGV", GvEGV(sv));
1354 break;
1355 case SVt_PVIO:
57def98f 1356 Perl_dump_indent(aTHX_ level, file, " IFP = 0x%"UVxf"\n", PTR2UV(IoIFP(sv)));
1357 Perl_dump_indent(aTHX_ level, file, " OFP = 0x%"UVxf"\n", PTR2UV(IoOFP(sv)));
1358 Perl_dump_indent(aTHX_ level, file, " DIRP = 0x%"UVxf"\n", PTR2UV(IoDIRP(sv)));
1359 Perl_dump_indent(aTHX_ level, file, " LINES = %"IVdf"\n", (IV)IoLINES(sv));
1360 Perl_dump_indent(aTHX_ level, file, " PAGE = %"IVdf"\n", (IV)IoPAGE(sv));
1361 Perl_dump_indent(aTHX_ level, file, " PAGE_LEN = %"IVdf"\n", (IV)IoPAGE_LEN(sv));
1362 Perl_dump_indent(aTHX_ level, file, " LINES_LEFT = %"IVdf"\n", (IV)IoLINES_LEFT(sv));
27533608 1363 if (IoTOP_NAME(sv))
cea2e8a9 1364 Perl_dump_indent(aTHX_ level, file, " TOP_NAME = \"%s\"\n", IoTOP_NAME(sv));
3967c732 1365 do_gv_dump (level, file, " TOP_GV", IoTOP_GV(sv));
27533608 1366 if (IoFMT_NAME(sv))
cea2e8a9 1367 Perl_dump_indent(aTHX_ level, file, " FMT_NAME = \"%s\"\n", IoFMT_NAME(sv));
3967c732 1368 do_gv_dump (level, file, " FMT_GV", IoFMT_GV(sv));
27533608 1369 if (IoBOTTOM_NAME(sv))
cea2e8a9 1370 Perl_dump_indent(aTHX_ level, file, " BOTTOM_NAME = \"%s\"\n", IoBOTTOM_NAME(sv));
3967c732 1371 do_gv_dump (level, file, " BOTTOM_GV", IoBOTTOM_GV(sv));
57def98f 1372 Perl_dump_indent(aTHX_ level, file, " SUBPROCESS = %"IVdf"\n", (IV)IoSUBPROCESS(sv));
27533608 1373 if (isPRINT(IoTYPE(sv)))
cea2e8a9 1374 Perl_dump_indent(aTHX_ level, file, " TYPE = '%c'\n", IoTYPE(sv));
27533608 1375 else
cea2e8a9 1376 Perl_dump_indent(aTHX_ level, file, " TYPE = '\\%o'\n", IoTYPE(sv));
57def98f 1377 Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%"UVxf"\n", (UV)IoFLAGS(sv));
3967c732 1378 break;
1379 }
cea89e20 1380 SvREFCNT_dec(d);
3967c732 1381}
1382
1383void
864dbfa3 1384Perl_sv_dump(pTHX_ SV *sv)
3967c732 1385{
1386 do_sv_dump(0, Perl_debug_log, sv, 0, 0, 0, 0);
8d063cd8 1387}
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