1193 lines
36 KiB
C
1193 lines
36 KiB
C
/* dump.c
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*
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* Copyright (c) 1991-2001, Larry Wall
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*
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* You may distribute under the terms of either the GNU General Public
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* License or the Artistic License, as specified in the README file.
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*
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*/
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/*
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* "'You have talked long in your sleep, Frodo,' said Gandalf gently, 'and
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* it has not been hard for me to read your mind and memory.'"
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*/
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#include "EXTERN.h"
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#define PERL_IN_DUMP_C
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#include "perl.h"
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#include "regcomp.h"
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void
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Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
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{
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va_list args;
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va_start(args, pat);
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dump_vindent(level, file, pat, &args);
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va_end(args);
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}
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void
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Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
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{
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PerlIO_printf(file, "%*s", (int)(level*PL_dumpindent), "");
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PerlIO_vprintf(file, pat, *args);
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}
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void
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Perl_dump_all(pTHX)
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{
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PerlIO_setlinebuf(Perl_debug_log);
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if (PL_main_root)
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op_dump(PL_main_root);
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dump_packsubs(PL_defstash);
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}
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void
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Perl_dump_packsubs(pTHX_ HV *stash)
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{
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I32 i;
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HE *entry;
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if (!HvARRAY(stash))
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return;
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for (i = 0; i <= (I32) HvMAX(stash); i++) {
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for (entry = HvARRAY(stash)[i]; entry; entry = HeNEXT(entry)) {
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GV *gv = (GV*)HeVAL(entry);
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HV *hv;
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if (SvTYPE(gv) != SVt_PVGV || !GvGP(gv))
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continue;
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if (GvCVu(gv))
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dump_sub(gv);
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if (GvFORM(gv))
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dump_form(gv);
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if (HeKEY(entry)[HeKLEN(entry)-1] == ':' &&
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(hv = GvHV(gv)) && HvNAME(hv) && hv != PL_defstash)
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dump_packsubs(hv); /* nested package */
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}
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}
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}
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void
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Perl_dump_sub(pTHX_ GV *gv)
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{
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SV *sv = sv_newmortal();
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gv_fullname3(sv, gv, Nullch);
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Perl_dump_indent(aTHX_ 0, Perl_debug_log, "\nSUB %s = ", SvPVX(sv));
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if (CvXSUB(GvCV(gv)))
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Perl_dump_indent(aTHX_ 0, Perl_debug_log, "(xsub 0x%lx %d)\n",
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(long)CvXSUB(GvCV(gv)),
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(int)CvXSUBANY(GvCV(gv)).any_i32);
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else if (CvROOT(GvCV(gv)))
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op_dump(CvROOT(GvCV(gv)));
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else
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Perl_dump_indent(aTHX_ 0, Perl_debug_log, "<undef>\n");
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}
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void
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Perl_dump_form(pTHX_ GV *gv)
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{
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SV *sv = sv_newmortal();
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gv_fullname3(sv, gv, Nullch);
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Perl_dump_indent(aTHX_ 0, Perl_debug_log, "\nFORMAT %s = ", SvPVX(sv));
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if (CvROOT(GvFORM(gv)))
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op_dump(CvROOT(GvFORM(gv)));
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else
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Perl_dump_indent(aTHX_ 0, Perl_debug_log, "<undef>\n");
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}
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void
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Perl_dump_eval(pTHX)
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{
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op_dump(PL_eval_root);
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}
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char *
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Perl_pv_display(pTHX_ SV *sv, char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
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{
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int truncated = 0;
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int nul_terminated = len > cur && pv[cur] == '\0';
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sv_setpvn(sv, "\"", 1);
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for (; cur--; pv++) {
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if (pvlim && SvCUR(sv) >= pvlim) {
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truncated++;
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break;
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}
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if (isPRINT(*pv)) {
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switch (*pv) {
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case '\t': sv_catpvn(sv, "\\t", 2); break;
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case '\n': sv_catpvn(sv, "\\n", 2); break;
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case '\r': sv_catpvn(sv, "\\r", 2); break;
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case '\f': sv_catpvn(sv, "\\f", 2); break;
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case '"': sv_catpvn(sv, "\\\"", 2); break;
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case '\\': sv_catpvn(sv, "\\\\", 2); break;
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default: sv_catpvn(sv, pv, 1); break;
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}
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}
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else {
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if (cur && isDIGIT(*(pv+1)))
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Perl_sv_catpvf(aTHX_ sv, "\\%03o", (U8)*pv);
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else
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Perl_sv_catpvf(aTHX_ sv, "\\%o", (U8)*pv);
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}
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}
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sv_catpvn(sv, "\"", 1);
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if (truncated)
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sv_catpvn(sv, "...", 3);
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if (nul_terminated)
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sv_catpvn(sv, "\\0", 2);
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return SvPVX(sv);
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}
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char *
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Perl_sv_peek(pTHX_ SV *sv)
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{
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SV *t = sv_newmortal();
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STRLEN n_a;
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int unref = 0;
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sv_setpvn(t, "", 0);
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retry:
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if (!sv) {
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sv_catpv(t, "VOID");
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goto finish;
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}
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else if (sv == (SV*)0x55555555 || SvTYPE(sv) == 'U') {
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sv_catpv(t, "WILD");
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goto finish;
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}
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else if (sv == &PL_sv_undef || sv == &PL_sv_no || sv == &PL_sv_yes) {
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if (sv == &PL_sv_undef) {
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sv_catpv(t, "SV_UNDEF");
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if (!(SvFLAGS(sv) & (SVf_OK|SVf_OOK|SVs_OBJECT|
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SVs_GMG|SVs_SMG|SVs_RMG)) &&
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SvREADONLY(sv))
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goto finish;
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}
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else if (sv == &PL_sv_no) {
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sv_catpv(t, "SV_NO");
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if (!(SvFLAGS(sv) & (SVf_ROK|SVf_OOK|SVs_OBJECT|
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SVs_GMG|SVs_SMG|SVs_RMG)) &&
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!(~SvFLAGS(sv) & (SVf_POK|SVf_NOK|SVf_READONLY|
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SVp_POK|SVp_NOK)) &&
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SvCUR(sv) == 0 &&
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SvNVX(sv) == 0.0)
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goto finish;
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}
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else {
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sv_catpv(t, "SV_YES");
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if (!(SvFLAGS(sv) & (SVf_ROK|SVf_OOK|SVs_OBJECT|
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SVs_GMG|SVs_SMG|SVs_RMG)) &&
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!(~SvFLAGS(sv) & (SVf_POK|SVf_NOK|SVf_READONLY|
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SVp_POK|SVp_NOK)) &&
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SvCUR(sv) == 1 &&
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SvPVX(sv) && *SvPVX(sv) == '1' &&
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SvNVX(sv) == 1.0)
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goto finish;
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}
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sv_catpv(t, ":");
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}
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else if (SvREFCNT(sv) == 0) {
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sv_catpv(t, "(");
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unref++;
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}
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if (SvROK(sv)) {
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sv_catpv(t, "\\");
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if (SvCUR(t) + unref > 10) {
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SvCUR(t) = unref + 3;
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*SvEND(t) = '\0';
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sv_catpv(t, "...");
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goto finish;
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}
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sv = (SV*)SvRV(sv);
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goto retry;
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}
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switch (SvTYPE(sv)) {
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default:
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sv_catpv(t, "FREED");
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goto finish;
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case SVt_NULL:
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sv_catpv(t, "UNDEF");
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goto finish;
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case SVt_IV:
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sv_catpv(t, "IV");
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break;
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case SVt_NV:
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sv_catpv(t, "NV");
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break;
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case SVt_RV:
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sv_catpv(t, "RV");
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break;
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case SVt_PV:
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sv_catpv(t, "PV");
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break;
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case SVt_PVIV:
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sv_catpv(t, "PVIV");
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break;
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case SVt_PVNV:
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sv_catpv(t, "PVNV");
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break;
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case SVt_PVMG:
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sv_catpv(t, "PVMG");
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break;
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case SVt_PVLV:
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sv_catpv(t, "PVLV");
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break;
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case SVt_PVAV:
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sv_catpv(t, "AV");
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break;
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case SVt_PVHV:
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sv_catpv(t, "HV");
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break;
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case SVt_PVCV:
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if (CvGV(sv))
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Perl_sv_catpvf(aTHX_ t, "CV(%s)", GvNAME(CvGV(sv)));
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else
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sv_catpv(t, "CV()");
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goto finish;
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case SVt_PVGV:
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sv_catpv(t, "GV");
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break;
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case SVt_PVBM:
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sv_catpv(t, "BM");
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break;
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case SVt_PVFM:
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sv_catpv(t, "FM");
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break;
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case SVt_PVIO:
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sv_catpv(t, "IO");
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break;
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}
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if (SvPOKp(sv)) {
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if (!SvPVX(sv))
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sv_catpv(t, "(null)");
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else {
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SV *tmp = newSVpvn("", 0);
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sv_catpv(t, "(");
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if (SvOOK(sv))
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Perl_sv_catpvf(aTHX_ t, "[%s]", pv_display(tmp, SvPVX(sv)-SvIVX(sv), SvIVX(sv), 0, 127));
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Perl_sv_catpvf(aTHX_ t, "%s)", pv_display(tmp, SvPVX(sv), SvCUR(sv), SvLEN(sv), 127));
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SvREFCNT_dec(tmp);
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}
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}
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else if (SvNOKp(sv)) {
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STORE_NUMERIC_LOCAL_SET_STANDARD();
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Perl_sv_catpvf(aTHX_ t, "(%g)",SvNVX(sv));
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RESTORE_NUMERIC_LOCAL();
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}
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else if (SvIOKp(sv)) {
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if (SvIsUV(sv))
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Perl_sv_catpvf(aTHX_ t, "(%"UVuf")", (UV)SvUVX(sv));
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else
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Perl_sv_catpvf(aTHX_ t, "(%"IVdf")", (IV)SvIVX(sv));
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}
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else
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sv_catpv(t, "()");
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finish:
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if (unref) {
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while (unref--)
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sv_catpv(t, ")");
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}
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return SvPV(t, n_a);
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}
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void
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Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, PMOP *pm)
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{
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char ch;
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if (!pm) {
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Perl_dump_indent(aTHX_ level, file, "{}\n");
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return;
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}
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Perl_dump_indent(aTHX_ level, file, "{\n");
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level++;
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if (pm->op_pmflags & PMf_ONCE)
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ch = '?';
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else
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ch = '/';
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if (pm->op_pmregexp)
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Perl_dump_indent(aTHX_ level, file, "PMf_PRE %c%s%c%s\n",
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ch, pm->op_pmregexp->precomp, ch,
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(pm->op_private & OPpRUNTIME) ? " (RUNTIME)" : "");
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else
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Perl_dump_indent(aTHX_ level, file, "PMf_PRE (RUNTIME)\n");
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if (pm->op_type != OP_PUSHRE && pm->op_pmreplroot) {
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Perl_dump_indent(aTHX_ level, file, "PMf_REPL = ");
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op_dump(pm->op_pmreplroot);
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}
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if (pm->op_pmflags || (pm->op_pmregexp && pm->op_pmregexp->check_substr)) {
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SV *tmpsv = newSVpvn("", 0);
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if (pm->op_pmdynflags & PMdf_USED)
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sv_catpv(tmpsv, ",USED");
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if (pm->op_pmdynflags & PMdf_TAINTED)
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sv_catpv(tmpsv, ",TAINTED");
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if (pm->op_pmflags & PMf_ONCE)
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sv_catpv(tmpsv, ",ONCE");
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if (pm->op_pmregexp && pm->op_pmregexp->check_substr
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&& !(pm->op_pmregexp->reganch & ROPT_NOSCAN))
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sv_catpv(tmpsv, ",SCANFIRST");
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if (pm->op_pmregexp && pm->op_pmregexp->check_substr
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&& pm->op_pmregexp->reganch & ROPT_CHECK_ALL)
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sv_catpv(tmpsv, ",ALL");
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if (pm->op_pmflags & PMf_SKIPWHITE)
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sv_catpv(tmpsv, ",SKIPWHITE");
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if (pm->op_pmflags & PMf_CONST)
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sv_catpv(tmpsv, ",CONST");
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if (pm->op_pmflags & PMf_KEEP)
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sv_catpv(tmpsv, ",KEEP");
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if (pm->op_pmflags & PMf_GLOBAL)
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sv_catpv(tmpsv, ",GLOBAL");
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if (pm->op_pmflags & PMf_CONTINUE)
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sv_catpv(tmpsv, ",CONTINUE");
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if (pm->op_pmflags & PMf_RETAINT)
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sv_catpv(tmpsv, ",RETAINT");
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if (pm->op_pmflags & PMf_EVAL)
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sv_catpv(tmpsv, ",EVAL");
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Perl_dump_indent(aTHX_ level, file, "PMFLAGS = (%s)\n", SvCUR(tmpsv) ? SvPVX(tmpsv) + 1 : "");
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SvREFCNT_dec(tmpsv);
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}
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Perl_dump_indent(aTHX_ level-1, file, "}\n");
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}
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void
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Perl_pmop_dump(pTHX_ PMOP *pm)
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{
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do_pmop_dump(0, Perl_debug_log, pm);
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}
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void
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Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, OP *o)
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{
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Perl_dump_indent(aTHX_ level, file, "{\n");
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level++;
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if (o->op_seq)
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PerlIO_printf(file, "%-4d", o->op_seq);
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else
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PerlIO_printf(file, " ");
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PerlIO_printf(file,
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"%*sTYPE = %s ===> ",
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(int)(PL_dumpindent*level-4), "", PL_op_name[o->op_type]);
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if (o->op_next) {
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if (o->op_seq)
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PerlIO_printf(file, "%d\n", o->op_next->op_seq);
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else
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PerlIO_printf(file, "(%d)\n", o->op_next->op_seq);
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}
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else
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PerlIO_printf(file, "DONE\n");
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|
if (o->op_targ) {
|
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if (o->op_type == OP_NULL)
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Perl_dump_indent(aTHX_ level, file, " (was %s)\n", PL_op_name[o->op_targ]);
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else
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Perl_dump_indent(aTHX_ level, file, "TARG = %ld\n", (long)o->op_targ);
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}
|
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#ifdef DUMPADDR
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Perl_dump_indent(aTHX_ level, file, "ADDR = 0x%"UVxf" => 0x%"UVxf"\n", (UV)o, (UV)o->op_next);
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|
#endif
|
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if (o->op_flags) {
|
|
SV *tmpsv = newSVpvn("", 0);
|
|
switch (o->op_flags & OPf_WANT) {
|
|
case OPf_WANT_VOID:
|
|
sv_catpv(tmpsv, ",VOID");
|
|
break;
|
|
case OPf_WANT_SCALAR:
|
|
sv_catpv(tmpsv, ",SCALAR");
|
|
break;
|
|
case OPf_WANT_LIST:
|
|
sv_catpv(tmpsv, ",LIST");
|
|
break;
|
|
default:
|
|
sv_catpv(tmpsv, ",UNKNOWN");
|
|
break;
|
|
}
|
|
if (o->op_flags & OPf_KIDS)
|
|
sv_catpv(tmpsv, ",KIDS");
|
|
if (o->op_flags & OPf_PARENS)
|
|
sv_catpv(tmpsv, ",PARENS");
|
|
if (o->op_flags & OPf_STACKED)
|
|
sv_catpv(tmpsv, ",STACKED");
|
|
if (o->op_flags & OPf_REF)
|
|
sv_catpv(tmpsv, ",REF");
|
|
if (o->op_flags & OPf_MOD)
|
|
sv_catpv(tmpsv, ",MOD");
|
|
if (o->op_flags & OPf_SPECIAL)
|
|
sv_catpv(tmpsv, ",SPECIAL");
|
|
Perl_dump_indent(aTHX_ level, file, "FLAGS = (%s)\n", SvCUR(tmpsv) ? SvPVX(tmpsv) + 1 : "");
|
|
SvREFCNT_dec(tmpsv);
|
|
}
|
|
if (o->op_private) {
|
|
SV *tmpsv = newSVpvn("", 0);
|
|
if (PL_opargs[o->op_type] & OA_TARGLEX) {
|
|
if (o->op_private & OPpTARGET_MY)
|
|
sv_catpv(tmpsv, ",TARGET_MY");
|
|
}
|
|
if (o->op_type == OP_AASSIGN) {
|
|
if (o->op_private & OPpASSIGN_COMMON)
|
|
sv_catpv(tmpsv, ",COMMON");
|
|
if (o->op_private & OPpASSIGN_HASH)
|
|
sv_catpv(tmpsv, ",HASH");
|
|
}
|
|
else if (o->op_type == OP_SASSIGN) {
|
|
if (o->op_private & OPpASSIGN_BACKWARDS)
|
|
sv_catpv(tmpsv, ",BACKWARDS");
|
|
}
|
|
else if (o->op_type == OP_TRANS) {
|
|
if (o->op_private & OPpTRANS_SQUASH)
|
|
sv_catpv(tmpsv, ",SQUASH");
|
|
if (o->op_private & OPpTRANS_DELETE)
|
|
sv_catpv(tmpsv, ",DELETE");
|
|
if (o->op_private & OPpTRANS_COMPLEMENT)
|
|
sv_catpv(tmpsv, ",COMPLEMENT");
|
|
}
|
|
else if (o->op_type == OP_REPEAT) {
|
|
if (o->op_private & OPpREPEAT_DOLIST)
|
|
sv_catpv(tmpsv, ",DOLIST");
|
|
}
|
|
else if (o->op_type == OP_ENTERSUB ||
|
|
o->op_type == OP_RV2SV ||
|
|
o->op_type == OP_GVSV ||
|
|
o->op_type == OP_RV2AV ||
|
|
o->op_type == OP_RV2HV ||
|
|
o->op_type == OP_RV2GV ||
|
|
o->op_type == OP_AELEM ||
|
|
o->op_type == OP_HELEM )
|
|
{
|
|
if (o->op_type == OP_ENTERSUB) {
|
|
if (o->op_private & OPpENTERSUB_AMPER)
|
|
sv_catpv(tmpsv, ",AMPER");
|
|
if (o->op_private & OPpENTERSUB_DB)
|
|
sv_catpv(tmpsv, ",DB");
|
|
if (o->op_private & OPpENTERSUB_HASTARG)
|
|
sv_catpv(tmpsv, ",HASTARG");
|
|
}
|
|
else
|
|
switch (o->op_private & OPpDEREF) {
|
|
case OPpDEREF_SV:
|
|
sv_catpv(tmpsv, ",SV");
|
|
break;
|
|
case OPpDEREF_AV:
|
|
sv_catpv(tmpsv, ",AV");
|
|
break;
|
|
case OPpDEREF_HV:
|
|
sv_catpv(tmpsv, ",HV");
|
|
break;
|
|
}
|
|
if (o->op_type == OP_AELEM || o->op_type == OP_HELEM) {
|
|
if (o->op_private & OPpLVAL_DEFER)
|
|
sv_catpv(tmpsv, ",LVAL_DEFER");
|
|
}
|
|
else {
|
|
if (o->op_private & HINT_STRICT_REFS)
|
|
sv_catpv(tmpsv, ",STRICT_REFS");
|
|
if (o->op_private & OPpOUR_INTRO)
|
|
sv_catpv(tmpsv, ",OUR_INTRO");
|
|
}
|
|
}
|
|
else if (o->op_type == OP_CONST) {
|
|
if (o->op_private & OPpCONST_BARE)
|
|
sv_catpv(tmpsv, ",BARE");
|
|
if (o->op_private & OPpCONST_STRICT)
|
|
sv_catpv(tmpsv, ",STRICT");
|
|
}
|
|
else if (o->op_type == OP_FLIP) {
|
|
if (o->op_private & OPpFLIP_LINENUM)
|
|
sv_catpv(tmpsv, ",LINENUM");
|
|
}
|
|
else if (o->op_type == OP_FLOP) {
|
|
if (o->op_private & OPpFLIP_LINENUM)
|
|
sv_catpv(tmpsv, ",LINENUM");
|
|
} else if (o->op_type == OP_RV2CV) {
|
|
if (o->op_private & OPpLVAL_INTRO)
|
|
sv_catpv(tmpsv, ",INTRO");
|
|
}
|
|
if (o->op_flags & OPf_MOD && o->op_private & OPpLVAL_INTRO)
|
|
sv_catpv(tmpsv, ",INTRO");
|
|
if (SvCUR(tmpsv))
|
|
Perl_dump_indent(aTHX_ level, file, "PRIVATE = (%s)\n", SvPVX(tmpsv) + 1);
|
|
SvREFCNT_dec(tmpsv);
|
|
}
|
|
|
|
switch (o->op_type) {
|
|
case OP_AELEMFAST:
|
|
case OP_GVSV:
|
|
case OP_GV:
|
|
#ifdef USE_ITHREADS
|
|
Perl_dump_indent(aTHX_ level, file, "PADIX = %d\n", cPADOPo->op_padix);
|
|
#else
|
|
if (cSVOPo->op_sv) {
|
|
SV *tmpsv = NEWSV(0,0);
|
|
STRLEN n_a;
|
|
ENTER;
|
|
SAVEFREESV(tmpsv);
|
|
gv_fullname3(tmpsv, (GV*)cSVOPo->op_sv, Nullch);
|
|
Perl_dump_indent(aTHX_ level, file, "GV = %s\n", SvPV(tmpsv, n_a));
|
|
LEAVE;
|
|
}
|
|
else
|
|
Perl_dump_indent(aTHX_ level, file, "GV = NULL\n");
|
|
#endif
|
|
break;
|
|
case OP_CONST:
|
|
case OP_METHOD_NAMED:
|
|
Perl_dump_indent(aTHX_ level, file, "SV = %s\n", SvPEEK(cSVOPo->op_sv));
|
|
break;
|
|
case OP_SETSTATE:
|
|
case OP_NEXTSTATE:
|
|
case OP_DBSTATE:
|
|
if (CopLINE(cCOPo))
|
|
Perl_dump_indent(aTHX_ level, file, "LINE = %d\n",CopLINE(cCOPo));
|
|
if (CopSTASHPV(cCOPo))
|
|
Perl_dump_indent(aTHX_ level, file, "PACKAGE = \"%s\"\n",
|
|
CopSTASHPV(cCOPo));
|
|
if (cCOPo->cop_label)
|
|
Perl_dump_indent(aTHX_ level, file, "LABEL = \"%s\"\n",
|
|
cCOPo->cop_label);
|
|
break;
|
|
case OP_ENTERLOOP:
|
|
Perl_dump_indent(aTHX_ level, file, "REDO ===> ");
|
|
if (cLOOPo->op_redoop)
|
|
PerlIO_printf(file, "%d\n", cLOOPo->op_redoop->op_seq);
|
|
else
|
|
PerlIO_printf(file, "DONE\n");
|
|
Perl_dump_indent(aTHX_ level, file, "NEXT ===> ");
|
|
if (cLOOPo->op_nextop)
|
|
PerlIO_printf(file, "%d\n", cLOOPo->op_nextop->op_seq);
|
|
else
|
|
PerlIO_printf(file, "DONE\n");
|
|
Perl_dump_indent(aTHX_ level, file, "LAST ===> ");
|
|
if (cLOOPo->op_lastop)
|
|
PerlIO_printf(file, "%d\n", cLOOPo->op_lastop->op_seq);
|
|
else
|
|
PerlIO_printf(file, "DONE\n");
|
|
break;
|
|
case OP_COND_EXPR:
|
|
case OP_RANGE:
|
|
case OP_MAPWHILE:
|
|
case OP_GREPWHILE:
|
|
case OP_OR:
|
|
case OP_AND:
|
|
Perl_dump_indent(aTHX_ level, file, "OTHER ===> ");
|
|
if (cLOGOPo->op_other)
|
|
PerlIO_printf(file, "%d\n", cLOGOPo->op_other->op_seq);
|
|
else
|
|
PerlIO_printf(file, "DONE\n");
|
|
break;
|
|
case OP_PUSHRE:
|
|
case OP_MATCH:
|
|
case OP_QR:
|
|
case OP_SUBST:
|
|
do_pmop_dump(level, file, cPMOPo);
|
|
break;
|
|
case OP_LEAVE:
|
|
case OP_LEAVEEVAL:
|
|
case OP_LEAVESUB:
|
|
case OP_LEAVESUBLV:
|
|
case OP_LEAVEWRITE:
|
|
case OP_SCOPE:
|
|
if (o->op_private & OPpREFCOUNTED)
|
|
Perl_dump_indent(aTHX_ level, file, "REFCNT = %"UVuf"\n", (UV)o->op_targ);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
if (o->op_flags & OPf_KIDS) {
|
|
OP *kid;
|
|
for (kid = cUNOPo->op_first; kid; kid = kid->op_sibling)
|
|
do_op_dump(level, file, kid);
|
|
}
|
|
Perl_dump_indent(aTHX_ level-1, file, "}\n");
|
|
}
|
|
|
|
void
|
|
Perl_op_dump(pTHX_ OP *o)
|
|
{
|
|
do_op_dump(0, Perl_debug_log, o);
|
|
}
|
|
|
|
void
|
|
Perl_gv_dump(pTHX_ GV *gv)
|
|
{
|
|
SV *sv;
|
|
|
|
if (!gv) {
|
|
PerlIO_printf(Perl_debug_log, "{}\n");
|
|
return;
|
|
}
|
|
sv = sv_newmortal();
|
|
PerlIO_printf(Perl_debug_log, "{\n");
|
|
gv_fullname3(sv, gv, Nullch);
|
|
Perl_dump_indent(aTHX_ 1, Perl_debug_log, "GV_NAME = %s", SvPVX(sv));
|
|
if (gv != GvEGV(gv)) {
|
|
gv_efullname3(sv, GvEGV(gv), Nullch);
|
|
Perl_dump_indent(aTHX_ 1, Perl_debug_log, "-> %s", SvPVX(sv));
|
|
}
|
|
PerlIO_putc(Perl_debug_log, '\n');
|
|
Perl_dump_indent(aTHX_ 0, Perl_debug_log, "}\n");
|
|
}
|
|
|
|
void
|
|
Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
|
|
{
|
|
for (; mg; mg = mg->mg_moremagic) {
|
|
Perl_dump_indent(aTHX_ level, file,
|
|
" MAGIC = 0x%"UVxf"\n", PTR2UV(mg));
|
|
if (mg->mg_virtual) {
|
|
MGVTBL *v = mg->mg_virtual;
|
|
char *s = 0;
|
|
if (v == &PL_vtbl_sv) s = "sv";
|
|
else if (v == &PL_vtbl_env) s = "env";
|
|
else if (v == &PL_vtbl_envelem) s = "envelem";
|
|
else if (v == &PL_vtbl_sig) s = "sig";
|
|
else if (v == &PL_vtbl_sigelem) s = "sigelem";
|
|
else if (v == &PL_vtbl_pack) s = "pack";
|
|
else if (v == &PL_vtbl_packelem) s = "packelem";
|
|
else if (v == &PL_vtbl_dbline) s = "dbline";
|
|
else if (v == &PL_vtbl_isa) s = "isa";
|
|
else if (v == &PL_vtbl_arylen) s = "arylen";
|
|
else if (v == &PL_vtbl_glob) s = "glob";
|
|
else if (v == &PL_vtbl_mglob) s = "mglob";
|
|
else if (v == &PL_vtbl_nkeys) s = "nkeys";
|
|
else if (v == &PL_vtbl_taint) s = "taint";
|
|
else if (v == &PL_vtbl_substr) s = "substr";
|
|
else if (v == &PL_vtbl_vec) s = "vec";
|
|
else if (v == &PL_vtbl_pos) s = "pos";
|
|
else if (v == &PL_vtbl_bm) s = "bm";
|
|
else if (v == &PL_vtbl_fm) s = "fm";
|
|
else if (v == &PL_vtbl_uvar) s = "uvar";
|
|
else if (v == &PL_vtbl_defelem) s = "defelem";
|
|
#ifdef USE_LOCALE_COLLATE
|
|
else if (v == &PL_vtbl_collxfrm) s = "collxfrm";
|
|
#endif
|
|
else if (v == &PL_vtbl_amagic) s = "amagic";
|
|
else if (v == &PL_vtbl_amagicelem) s = "amagicelem";
|
|
else if (v == &PL_vtbl_backref) s = "backref";
|
|
if (s)
|
|
Perl_dump_indent(aTHX_ level, file, " MG_VIRTUAL = &PL_vtbl_%s\n", s);
|
|
else
|
|
Perl_dump_indent(aTHX_ level, file, " MG_VIRTUAL = 0x%"UVxf"\n", PTR2UV(v));
|
|
}
|
|
else
|
|
Perl_dump_indent(aTHX_ level, file, " MG_VIRTUAL = 0\n");
|
|
|
|
if (mg->mg_private)
|
|
Perl_dump_indent(aTHX_ level, file, " MG_PRIVATE = %d\n", mg->mg_private);
|
|
|
|
if (isPRINT(mg->mg_type))
|
|
Perl_dump_indent(aTHX_ level, file, " MG_TYPE = '%c'\n", mg->mg_type);
|
|
else
|
|
Perl_dump_indent(aTHX_ level, file, " MG_TYPE = '\\%o'\n", mg->mg_type);
|
|
|
|
if (mg->mg_flags) {
|
|
Perl_dump_indent(aTHX_ level, file, " MG_FLAGS = 0x%02X\n", mg->mg_flags);
|
|
if (mg->mg_flags & MGf_TAINTEDDIR)
|
|
Perl_dump_indent(aTHX_ level, file, " TAINTEDDIR\n");
|
|
if (mg->mg_flags & MGf_REFCOUNTED)
|
|
Perl_dump_indent(aTHX_ level, file, " REFCOUNTED\n");
|
|
if (mg->mg_flags & MGf_GSKIP)
|
|
Perl_dump_indent(aTHX_ level, file, " GSKIP\n");
|
|
if (mg->mg_flags & MGf_MINMATCH)
|
|
Perl_dump_indent(aTHX_ level, file, " MINMATCH\n");
|
|
}
|
|
if (mg->mg_obj) {
|
|
Perl_dump_indent(aTHX_ level, file, " MG_OBJ = 0x%"UVxf"\n", PTR2UV(mg->mg_obj));
|
|
if (mg->mg_flags & MGf_REFCOUNTED)
|
|
do_sv_dump(level+2, file, mg->mg_obj, nest+1, maxnest, dumpops, pvlim); /* MG is already +1 */
|
|
}
|
|
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));
|
|
if (mg->mg_len >= 0) {
|
|
SV *sv = newSVpvn("", 0);
|
|
PerlIO_printf(file, " %s", pv_display(sv, mg->mg_ptr, mg->mg_len, 0, pvlim));
|
|
SvREFCNT_dec(sv);
|
|
}
|
|
else if (mg->mg_len == HEf_SVKEY) {
|
|
PerlIO_puts(file, " => HEf_SVKEY\n");
|
|
do_sv_dump(level+2, file, (SV*)((mg)->mg_ptr), nest+1, maxnest, dumpops, pvlim); /* MG is already +1 */
|
|
continue;
|
|
}
|
|
else
|
|
PerlIO_puts(file, " ???? - please notify IZ");
|
|
PerlIO_putc(file, '\n');
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
Perl_magic_dump(pTHX_ MAGIC *mg)
|
|
{
|
|
do_magic_dump(0, Perl_debug_log, mg, 0, 0, 0, 0);
|
|
}
|
|
|
|
void
|
|
Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, char *name, HV *sv)
|
|
{
|
|
Perl_dump_indent(aTHX_ level, file, "%s = 0x%"UVxf, name, PTR2UV(sv));
|
|
if (sv && HvNAME(sv))
|
|
PerlIO_printf(file, "\t\"%s\"\n", HvNAME(sv));
|
|
else
|
|
PerlIO_putc(file, '\n');
|
|
}
|
|
|
|
void
|
|
Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, char *name, GV *sv)
|
|
{
|
|
Perl_dump_indent(aTHX_ level, file, "%s = 0x%"UVxf, name, PTR2UV(sv));
|
|
if (sv && GvNAME(sv))
|
|
PerlIO_printf(file, "\t\"%s\"\n", GvNAME(sv));
|
|
else
|
|
PerlIO_putc(file, '\n');
|
|
}
|
|
|
|
void
|
|
Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, char *name, GV *sv)
|
|
{
|
|
Perl_dump_indent(aTHX_ level, file, "%s = 0x%"UVxf, name, PTR2UV(sv));
|
|
if (sv && GvNAME(sv)) {
|
|
PerlIO_printf(file, "\t\"");
|
|
if (GvSTASH(sv) && HvNAME(GvSTASH(sv)))
|
|
PerlIO_printf(file, "%s\" :: \"", HvNAME(GvSTASH(sv)));
|
|
PerlIO_printf(file, "%s\"\n", GvNAME(sv));
|
|
}
|
|
else
|
|
PerlIO_putc(file, '\n');
|
|
}
|
|
|
|
void
|
|
Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
|
|
{
|
|
SV *d;
|
|
char *s;
|
|
U32 flags;
|
|
U32 type;
|
|
STRLEN n_a;
|
|
|
|
if (!sv) {
|
|
Perl_dump_indent(aTHX_ level, file, "SV = 0\n");
|
|
return;
|
|
}
|
|
|
|
flags = SvFLAGS(sv);
|
|
type = SvTYPE(sv);
|
|
|
|
d = Perl_newSVpvf(aTHX_
|
|
"(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), "");
|
|
|
|
if (flags & SVs_PADBUSY) sv_catpv(d, "PADBUSY,");
|
|
if (flags & SVs_PADTMP) sv_catpv(d, "PADTMP,");
|
|
if (flags & SVs_PADMY) sv_catpv(d, "PADMY,");
|
|
if (flags & SVs_TEMP) sv_catpv(d, "TEMP,");
|
|
if (flags & SVs_OBJECT) sv_catpv(d, "OBJECT,");
|
|
if (flags & SVs_GMG) sv_catpv(d, "GMG,");
|
|
if (flags & SVs_SMG) sv_catpv(d, "SMG,");
|
|
if (flags & SVs_RMG) sv_catpv(d, "RMG,");
|
|
|
|
if (flags & SVf_IOK) sv_catpv(d, "IOK,");
|
|
if (flags & SVf_NOK) sv_catpv(d, "NOK,");
|
|
if (flags & SVf_POK) sv_catpv(d, "POK,");
|
|
if (flags & SVf_ROK) {
|
|
sv_catpv(d, "ROK,");
|
|
if (SvWEAKREF(sv)) sv_catpv(d, "WEAKREF,");
|
|
}
|
|
if (flags & SVf_OOK) sv_catpv(d, "OOK,");
|
|
if (flags & SVf_FAKE) sv_catpv(d, "FAKE,");
|
|
if (flags & SVf_READONLY) sv_catpv(d, "READONLY,");
|
|
|
|
if (flags & SVf_AMAGIC) sv_catpv(d, "OVERLOAD,");
|
|
if (flags & SVp_IOK) sv_catpv(d, "pIOK,");
|
|
if (flags & SVp_NOK) sv_catpv(d, "pNOK,");
|
|
if (flags & SVp_POK) sv_catpv(d, "pPOK,");
|
|
if (flags & SVp_SCREAM) sv_catpv(d, "SCREAM,");
|
|
|
|
switch (type) {
|
|
case SVt_PVCV:
|
|
case SVt_PVFM:
|
|
if (CvANON(sv)) sv_catpv(d, "ANON,");
|
|
if (CvUNIQUE(sv)) sv_catpv(d, "UNIQUE,");
|
|
if (CvCLONE(sv)) sv_catpv(d, "CLONE,");
|
|
if (CvCLONED(sv)) sv_catpv(d, "CLONED,");
|
|
if (CvNODEBUG(sv)) sv_catpv(d, "NODEBUG,");
|
|
if (SvCOMPILED(sv)) sv_catpv(d, "COMPILED,");
|
|
if (CvLVALUE(sv)) sv_catpv(d, "LVALUE,");
|
|
if (CvMETHOD(sv)) sv_catpv(d, "METHOD,");
|
|
break;
|
|
case SVt_PVHV:
|
|
if (HvSHAREKEYS(sv)) sv_catpv(d, "SHAREKEYS,");
|
|
if (HvLAZYDEL(sv)) sv_catpv(d, "LAZYDEL,");
|
|
break;
|
|
case SVt_PVGV:
|
|
if (GvINTRO(sv)) sv_catpv(d, "INTRO,");
|
|
if (GvMULTI(sv)) sv_catpv(d, "MULTI,");
|
|
if (GvASSUMECV(sv)) sv_catpv(d, "ASSUMECV,");
|
|
if (GvIN_PAD(sv)) sv_catpv(d, "IN_PAD,");
|
|
if (GvIMPORTED(sv)) {
|
|
sv_catpv(d, "IMPORT");
|
|
if (GvIMPORTED(sv) == GVf_IMPORTED)
|
|
sv_catpv(d, "ALL,");
|
|
else {
|
|
sv_catpv(d, "(");
|
|
if (GvIMPORTED_SV(sv)) sv_catpv(d, " SV");
|
|
if (GvIMPORTED_AV(sv)) sv_catpv(d, " AV");
|
|
if (GvIMPORTED_HV(sv)) sv_catpv(d, " HV");
|
|
if (GvIMPORTED_CV(sv)) sv_catpv(d, " CV");
|
|
sv_catpv(d, " ),");
|
|
}
|
|
}
|
|
/* FALL THROGH */
|
|
default:
|
|
if (SvEVALED(sv)) sv_catpv(d, "EVALED,");
|
|
if (SvIsUV(sv)) sv_catpv(d, "IsUV,");
|
|
if (SvUTF8(sv)) sv_catpv(d, "UTF8");
|
|
break;
|
|
case SVt_PVBM:
|
|
if (SvTAIL(sv)) sv_catpv(d, "TAIL,");
|
|
if (SvVALID(sv)) sv_catpv(d, "VALID,");
|
|
break;
|
|
}
|
|
|
|
if (*(SvEND(d) - 1) == ',')
|
|
SvPVX(d)[--SvCUR(d)] = '\0';
|
|
sv_catpv(d, ")");
|
|
s = SvPVX(d);
|
|
|
|
Perl_dump_indent(aTHX_ level, file, "SV = ");
|
|
switch (type) {
|
|
case SVt_NULL:
|
|
PerlIO_printf(file, "NULL%s\n", s);
|
|
SvREFCNT_dec(d);
|
|
return;
|
|
case SVt_IV:
|
|
PerlIO_printf(file, "IV%s\n", s);
|
|
break;
|
|
case SVt_NV:
|
|
PerlIO_printf(file, "NV%s\n", s);
|
|
break;
|
|
case SVt_RV:
|
|
PerlIO_printf(file, "RV%s\n", s);
|
|
break;
|
|
case SVt_PV:
|
|
PerlIO_printf(file, "PV%s\n", s);
|
|
break;
|
|
case SVt_PVIV:
|
|
PerlIO_printf(file, "PVIV%s\n", s);
|
|
break;
|
|
case SVt_PVNV:
|
|
PerlIO_printf(file, "PVNV%s\n", s);
|
|
break;
|
|
case SVt_PVBM:
|
|
PerlIO_printf(file, "PVBM%s\n", s);
|
|
break;
|
|
case SVt_PVMG:
|
|
PerlIO_printf(file, "PVMG%s\n", s);
|
|
break;
|
|
case SVt_PVLV:
|
|
PerlIO_printf(file, "PVLV%s\n", s);
|
|
break;
|
|
case SVt_PVAV:
|
|
PerlIO_printf(file, "PVAV%s\n", s);
|
|
break;
|
|
case SVt_PVHV:
|
|
PerlIO_printf(file, "PVHV%s\n", s);
|
|
break;
|
|
case SVt_PVCV:
|
|
PerlIO_printf(file, "PVCV%s\n", s);
|
|
break;
|
|
case SVt_PVGV:
|
|
PerlIO_printf(file, "PVGV%s\n", s);
|
|
break;
|
|
case SVt_PVFM:
|
|
PerlIO_printf(file, "PVFM%s\n", s);
|
|
break;
|
|
case SVt_PVIO:
|
|
PerlIO_printf(file, "PVIO%s\n", s);
|
|
break;
|
|
default:
|
|
PerlIO_printf(file, "UNKNOWN(0x%"UVxf") %s\n", (UV)type, s);
|
|
SvREFCNT_dec(d);
|
|
return;
|
|
}
|
|
if (type >= SVt_PVIV || type == SVt_IV) {
|
|
if (SvIsUV(sv))
|
|
Perl_dump_indent(aTHX_ level, file, " UV = %"UVuf, (UV)SvUVX(sv));
|
|
else
|
|
Perl_dump_indent(aTHX_ level, file, " IV = %"IVdf, (IV)SvIVX(sv));
|
|
if (SvOOK(sv))
|
|
PerlIO_printf(file, " (OFFSET)");
|
|
PerlIO_putc(file, '\n');
|
|
}
|
|
if (type >= SVt_PVNV || type == SVt_NV) {
|
|
STORE_NUMERIC_LOCAL_SET_STANDARD();
|
|
/* %Vg doesn't work? --jhi */
|
|
#ifdef USE_LONG_DOUBLE
|
|
Perl_dump_indent(aTHX_ level, file, " NV = %.*" PERL_PRIgldbl "\n", LDBL_DIG, SvNVX(sv));
|
|
#else
|
|
Perl_dump_indent(aTHX_ level, file, " NV = %.*g\n", DBL_DIG, SvNVX(sv));
|
|
#endif
|
|
RESTORE_NUMERIC_LOCAL();
|
|
}
|
|
if (SvROK(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);
|
|
SvREFCNT_dec(d);
|
|
return;
|
|
}
|
|
if (type < SVt_PV) {
|
|
SvREFCNT_dec(d);
|
|
return;
|
|
}
|
|
if (type <= SVt_PVLV) {
|
|
if (SvPVX(sv)) {
|
|
Perl_dump_indent(aTHX_ level, file," PV = 0x%"UVxf" ", PTR2UV(SvPVX(sv)));
|
|
if (SvOOK(sv))
|
|
PerlIO_printf(file, "( %s . ) ", pv_display(d, SvPVX(sv)-SvIVX(sv), SvIVX(sv), 0, pvlim));
|
|
PerlIO_printf(file, "%s\n", pv_display(d, SvPVX(sv), SvCUR(sv), SvLEN(sv), pvlim));
|
|
Perl_dump_indent(aTHX_ level, file, " CUR = %"IVdf"\n", (IV)SvCUR(sv));
|
|
Perl_dump_indent(aTHX_ level, file, " LEN = %"IVdf"\n", (IV)SvLEN(sv));
|
|
}
|
|
else
|
|
Perl_dump_indent(aTHX_ level, file, " PV = 0\n");
|
|
}
|
|
if (type >= SVt_PVMG) {
|
|
if (SvMAGIC(sv))
|
|
do_magic_dump(level, file, SvMAGIC(sv), nest, maxnest, dumpops, pvlim);
|
|
if (SvSTASH(sv))
|
|
do_hv_dump(level, file, " STASH", SvSTASH(sv));
|
|
}
|
|
switch (type) {
|
|
case 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)));
|
|
/* XXX level+1 ??? */
|
|
do_sv_dump(level, file, LvTARG(sv), nest+1, maxnest, dumpops, pvlim);
|
|
break;
|
|
case SVt_PVAV:
|
|
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)));
|
|
}
|
|
else
|
|
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", PTR2UV(AvARYLEN(sv)));
|
|
flags = AvFLAGS(sv);
|
|
sv_setpv(d, "");
|
|
if (flags & AVf_REAL) sv_catpv(d, ",REAL");
|
|
if (flags & AVf_REIFY) sv_catpv(d, ",REIFY");
|
|
if (flags & AVf_REUSED) sv_catpv(d, ",REUSED");
|
|
Perl_dump_indent(aTHX_ level, file, " FLAGS = (%s)\n", SvCUR(d) ? SvPVX(d) + 1 : "");
|
|
if (nest < maxnest && av_len((AV*)sv) >= 0) {
|
|
int count;
|
|
for (count = 0; count <= av_len((AV*)sv) && count < maxnest; count++) {
|
|
SV** elt = av_fetch((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);
|
|
}
|
|
}
|
|
break;
|
|
case SVt_PVHV:
|
|
Perl_dump_indent(aTHX_ level, file, " ARRAY = 0x%"UVxf, PTR2UV(HvARRAY(sv)));
|
|
if (HvARRAY(sv) && HvKEYS(sv)) {
|
|
/* Show distribution of HEs in the ARRAY */
|
|
int freq[200];
|
|
#define FREQ_MAX (sizeof freq / sizeof freq[0] - 1)
|
|
int i;
|
|
int max = 0;
|
|
U32 pow2 = 2, keys = HvKEYS(sv);
|
|
NV theoret, sum = 0;
|
|
|
|
PerlIO_printf(file, " (");
|
|
Zero(freq, FREQ_MAX + 1, int);
|
|
for (i = 0; i <= HvMAX(sv); i++) {
|
|
HE* h; int count = 0;
|
|
for (h = HvARRAY(sv)[i]; h; h = HeNEXT(h))
|
|
count++;
|
|
if (count > FREQ_MAX)
|
|
count = FREQ_MAX;
|
|
freq[count]++;
|
|
if (max < count)
|
|
max = count;
|
|
}
|
|
for (i = 0; i <= max; i++) {
|
|
if (freq[i]) {
|
|
PerlIO_printf(file, "%d%s:%d", i,
|
|
(i == FREQ_MAX) ? "+" : "",
|
|
freq[i]);
|
|
if (i != max)
|
|
PerlIO_printf(file, ", ");
|
|
}
|
|
}
|
|
PerlIO_putc(file, ')');
|
|
/* Now calculate quality wrt theoretical value */
|
|
for (i = max; i > 0; i--) { /* Precision: count down. */
|
|
sum += freq[i] * i * i;
|
|
}
|
|
while ((keys = keys >> 1))
|
|
pow2 = pow2 << 1;
|
|
/* Approximate by Poisson distribution */
|
|
theoret = HvKEYS(sv);
|
|
theoret += theoret * theoret/pow2;
|
|
PerlIO_putc(file, '\n');
|
|
Perl_dump_indent(aTHX_ level, file, " hash quality = %.1"NVff"%%", theoret/sum*100);
|
|
}
|
|
PerlIO_putc(file, '\n');
|
|
Perl_dump_indent(aTHX_ level, file, " KEYS = %"IVdf"\n", (IV)HvKEYS(sv));
|
|
Perl_dump_indent(aTHX_ level, file, " FILL = %"IVdf"\n", (IV)HvFILL(sv));
|
|
Perl_dump_indent(aTHX_ level, file, " MAX = %"IVdf"\n", (IV)HvMAX(sv));
|
|
Perl_dump_indent(aTHX_ level, file, " RITER = %"IVdf"\n", (IV)HvRITER(sv));
|
|
Perl_dump_indent(aTHX_ level, file, " EITER = 0x%"UVxf"\n", PTR2UV(HvEITER(sv)));
|
|
if (HvPMROOT(sv))
|
|
Perl_dump_indent(aTHX_ level, file, " PMROOT = 0x%"UVxf"\n", PTR2UV(HvPMROOT(sv)));
|
|
if (HvNAME(sv))
|
|
Perl_dump_indent(aTHX_ level, file, " NAME = \"%s\"\n", HvNAME(sv));
|
|
if (nest < maxnest && !HvEITER(sv)) { /* Try to preserve iterator */
|
|
HE *he;
|
|
HV *hv = (HV*)sv;
|
|
int count = maxnest - nest;
|
|
|
|
hv_iterinit(hv);
|
|
while ((he = hv_iternext(hv)) && count--) {
|
|
SV *elt;
|
|
char *key;
|
|
I32 len;
|
|
U32 hash = HeHASH(he);
|
|
|
|
key = hv_iterkey(he, &len);
|
|
elt = hv_iterval(hv, he);
|
|
Perl_dump_indent(aTHX_ level+1, file, "Elt %s HASH = 0x%"UVxf"\n", pv_display(d, key, len, 0, pvlim), (UV)hash);
|
|
do_sv_dump(level+1, file, elt, nest+1, maxnest, dumpops, pvlim);
|
|
}
|
|
hv_iterinit(hv); /* Return to status quo */
|
|
}
|
|
break;
|
|
case SVt_PVCV:
|
|
if (SvPOK(sv))
|
|
Perl_dump_indent(aTHX_ level, file, " PROTOTYPE = \"%s\"\n", SvPV(sv,n_a));
|
|
/* FALL THROUGH */
|
|
case SVt_PVFM:
|
|
do_hv_dump(level, file, " COMP_STASH", CvSTASH(sv));
|
|
if (CvSTART(sv))
|
|
Perl_dump_indent(aTHX_ level, file, " START = 0x%"UVxf" ===> %"IVdf"\n", PTR2UV(CvSTART(sv)), (IV)CvSTART(sv)->op_seq);
|
|
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));
|
|
Perl_dump_indent(aTHX_ level, file, " XSUB = 0x%"UVxf"\n", PTR2UV(CvXSUB(sv)));
|
|
Perl_dump_indent(aTHX_ level, file, " XSUBANY = %"IVdf"\n", (IV)CvXSUBANY(sv).any_i32);
|
|
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));
|
|
#ifdef USE_THREADS
|
|
Perl_dump_indent(aTHX_ level, file, " MUTEXP = 0x%"UVxf"\n", PTR2UV(CvMUTEXP(sv)));
|
|
Perl_dump_indent(aTHX_ level, file, " OWNER = 0x%"UVxf"\n", PTR2UV(CvOWNER(sv)));
|
|
#endif /* USE_THREADS */
|
|
Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%"UVxf"\n", (UV)CvFLAGS(sv));
|
|
if (type == SVt_PVFM)
|
|
Perl_dump_indent(aTHX_ level, file, " LINES = %"IVdf"\n", (IV)FmLINES(sv));
|
|
Perl_dump_indent(aTHX_ level, file, " PADLIST = 0x%"UVxf"\n", PTR2UV(CvPADLIST(sv)));
|
|
if (nest < maxnest && CvPADLIST(sv)) {
|
|
AV* padlist = CvPADLIST(sv);
|
|
AV* pad_name = (AV*)*av_fetch(padlist, 0, FALSE);
|
|
AV* pad = (AV*)*av_fetch(padlist, 1, FALSE);
|
|
SV** pname = AvARRAY(pad_name);
|
|
SV** ppad = AvARRAY(pad);
|
|
I32 ix;
|
|
|
|
for (ix = 1; ix <= AvFILL(pad_name); ix++) {
|
|
if (SvPOK(pname[ix]))
|
|
Perl_dump_indent(aTHX_ level,
|
|
/* %5d below is enough whitespace. */
|
|
file,
|
|
"%5d. 0x%"UVxf" (%s\"%s\" %"IVdf"-%"IVdf")\n",
|
|
(int)ix, PTR2UV(ppad[ix]),
|
|
SvFAKE(pname[ix]) ? "FAKE " : "",
|
|
SvPVX(pname[ix]),
|
|
(IV)SvNVX(pname[ix]),
|
|
(IV)SvIVX(pname[ix]));
|
|
}
|
|
}
|
|
{
|
|
CV *outside = CvOUTSIDE(sv);
|
|
Perl_dump_indent(aTHX_ level, file, " OUTSIDE = 0x%"UVxf" (%s)\n",
|
|
PTR2UV(outside),
|
|
(!outside ? "null"
|
|
: CvANON(outside) ? "ANON"
|
|
: (outside == PL_main_cv) ? "MAIN"
|
|
: CvUNIQUE(outside) ? "UNIQUE"
|
|
: CvGV(outside) ? GvNAME(CvGV(outside)) : "UNDEFINED"));
|
|
}
|
|
if (nest < maxnest && (CvCLONE(sv) || CvCLONED(sv)))
|
|
do_sv_dump(level+1, file, (SV*)CvOUTSIDE(sv), nest+1, maxnest, dumpops, pvlim);
|
|
break;
|
|
case SVt_PVGV:
|
|
Perl_dump_indent(aTHX_ level, file, " NAME = \"%s\"\n", GvNAME(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, " 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"\n", (UV)GvGPFLAGS(sv));
|
|
Perl_dump_indent(aTHX_ level, file, " LINE = %"IVdf"\n", (IV)GvLINE(sv));
|
|
Perl_dump_indent(aTHX_ level, file, " FILE = \"%s\"\n", GvFILE(sv));
|
|
Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%"UVxf"\n", (UV)GvFLAGS(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));
|
|
if (IoTOP_NAME(sv))
|
|
Perl_dump_indent(aTHX_ level, file, " TOP_NAME = \"%s\"\n", IoTOP_NAME(sv));
|
|
do_gv_dump (level, file, " TOP_GV", IoTOP_GV(sv));
|
|
if (IoFMT_NAME(sv))
|
|
Perl_dump_indent(aTHX_ level, file, " FMT_NAME = \"%s\"\n", IoFMT_NAME(sv));
|
|
do_gv_dump (level, file, " FMT_GV", IoFMT_GV(sv));
|
|
if (IoBOTTOM_NAME(sv))
|
|
Perl_dump_indent(aTHX_ level, file, " BOTTOM_NAME = \"%s\"\n", IoBOTTOM_NAME(sv));
|
|
do_gv_dump (level, file, " BOTTOM_GV", IoBOTTOM_GV(sv));
|
|
Perl_dump_indent(aTHX_ level, file, " SUBPROCESS = %"IVdf"\n", (IV)IoSUBPROCESS(sv));
|
|
if (isPRINT(IoTYPE(sv)))
|
|
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));
|
|
break;
|
|
}
|
|
SvREFCNT_dec(d);
|
|
}
|
|
|
|
void
|
|
Perl_sv_dump(pTHX_ SV *sv)
|
|
{
|
|
do_sv_dump(0, Perl_debug_log, sv, 0, 0, 0, 0);
|
|
}
|