# include <stdint.h>
#endif
-#define FCALL *f
-
#ifdef __Lynx__
/* Missing proto on LynxOS */
char *gconvert(double, int, int, char *);
&& (sv->sv_flags & mask) == flags
&& SvREFCNT(sv))
{
- (FCALL)(aTHX_ sv);
+ (*f)(aTHX_ sv);
++visited;
}
}
PERL_ARGS_ASSERT_SV_GROW;
-#ifdef HAS_64K_LIMIT
- if (newlen >= 0x10000) {
- PerlIO_printf(Perl_debug_log,
- "Allocation too large: %"UVxf"\n", (UV)newlen);
- my_exit(1);
- }
-#endif /* HAS_64K_LIMIT */
if (SvROK(sv))
sv_unref(sv);
if (SvTYPE(sv) < SVt_PV) {
s = SvPVX_mutable(sv);
if (newlen > SvLEN(sv))
newlen += 10 * (newlen - SvCUR(sv)); /* avoid copy each time */
-#ifdef HAS_64K_LIMIT
- if (newlen >= 0x10000)
- newlen = 0xFFFF;
-#endif
}
else
{
RESTORE_ERRNO;
while (*s) s++;
}
-#ifdef hcx
- if (s[-1] == '.')
- *--s = '\0';
-#endif
}
else if (isGV_with_GP(sv)) {
GV *const gv = MUTABLE_GV(sv);
*/
bool
-Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
+Perl_sv_2bool_flags(pTHX_ SV *sv, I32 flags)
{
dVAR;
PERL_ARGS_ASSERT_SV_2BOOL_FLAGS;
+ restart:
if(flags & SV_GMAGIC) SvGETMAGIC(sv);
if (!SvOK(sv))
if (SvROK(sv)) {
if (SvAMAGIC(sv)) {
SV * const tmpsv = AMG_CALLunary(sv, bool__amg);
- if (tmpsv && (!SvROK(tmpsv) || (SvRV(tmpsv) != SvRV(sv))))
- return cBOOL(SvTRUE(tmpsv));
+ if (tmpsv && (!SvROK(tmpsv) || (SvRV(tmpsv) != SvRV(sv)))) {
+ bool svb;
+ sv = tmpsv;
+ if(SvGMAGICAL(sv)) {
+ flags = SV_GMAGIC;
+ goto restart; /* call sv_2bool */
+ }
+ /* expanded SvTRUE_common(sv, (flags = 0, goto restart)) */
+ else if(!SvOK(sv)) {
+ svb = 0;
+ }
+ else if(SvPOK(sv)) {
+ svb = SvPVXtrue(sv);
+ }
+ else if((SvFLAGS(sv) & (SVf_IOK|SVf_NOK))) {
+ svb = (SvIOK(sv) && SvIVX(sv) != 0)
+ || (SvNOK(sv) && SvNVX(sv) != 0.0);
+ }
+ else {
+ flags = 0;
+ goto restart; /* call sv_2bool_nomg */
+ }
+ return cBOOL(svb);
+ }
}
return SvRV(sv) != 0;
}
if (SvTYPE(tsv) == SVt_PVHV) {
svp = (SV**)Perl_hv_backreferences_p(aTHX_ MUTABLE_HV(tsv));
} else {
- if (! ((mg =
- (SvMAGICAL(tsv) ? mg_find(tsv, PERL_MAGIC_backref) : NULL))))
- {
- sv_magic(tsv, NULL, PERL_MAGIC_backref, NULL, 0);
- mg = mg_find(tsv, PERL_MAGIC_backref);
- }
+ if (SvMAGICAL(tsv))
+ mg = mg_find(tsv, PERL_MAGIC_backref);
+ if (!mg)
+ mg = sv_magicext(tsv, NULL, PERL_MAGIC_backref, &PL_vtbl_backref, NULL, 0);
svp = &(mg->mg_obj);
}
|| (*svp && SvTYPE(*svp) != SVt_PVAV)
) {
/* create array */
+ if (mg)
+ mg->mg_flags |= MGf_REFCOUNTED;
av = newAV();
AvREAL_off(av);
- SvREFCNT_inc_simple_void(av);
+ SvREFCNT_inc_simple_void_NN(av);
/* av now has a refcnt of 2; see discussion above */
+ av_extend(av, *svp ? 2 : 1);
if (*svp) {
/* move single existing backref to the array */
- av_extend(av, 1);
AvARRAY(av)[++AvFILLp(av)] = *svp; /* av_push() */
}
*svp = (SV*)av;
- if (mg)
- mg->mg_flags |= MGf_REFCOUNTED;
}
- else
+ else {
av = MUTABLE_AV(*svp);
-
- if (!av) {
- /* optimisation: store single backref directly in HvAUX or mg_obj */
- *svp = sv;
- return;
+ if (!av) {
+ /* optimisation: store single backref directly in HvAUX or mg_obj */
+ *svp = sv;
+ return;
+ }
+ assert(SvTYPE(av) == SVt_PVAV);
+ if (AvFILLp(av) >= AvMAX(av)) {
+ av_extend(av, AvFILLp(av)+1);
+ }
}
/* push new backref */
- assert(SvTYPE(av) == SVt_PVAV);
- if (AvFILLp(av) >= AvMAX(av)) {
- av_extend(av, AvFILLp(av)+1);
- }
AvARRAY(av)[++AvFILLp(av)] = sv; /* av_push() */
}
if (PL_stashcache) {
DEBUG_o(Perl_deb(aTHX_ "sv_clear clearing PL_stashcache for '%"SVf"'\n",
sv));
- (void)hv_delete(PL_stashcache, name,
- HvNAMEUTF8((HV*)sv) ? -HvNAMELEN_get((HV*)sv) : HvNAMELEN_get((HV*)sv), G_DISCARD);
+ (void)hv_deletehek(PL_stashcache,
+ HvNAME_HEK((HV*)sv), G_DISCARD);
}
hv_name_set((HV*)sv, NULL, 0, 0);
}
PerlIO_clone(aTHX_ proto_perl, param);
#endif
- PL_envgv = gv_dup(proto_perl->Ienvgv, param);
- PL_incgv = gv_dup(proto_perl->Iincgv, param);
- PL_hintgv = gv_dup(proto_perl->Ihintgv, param);
+ PL_envgv = gv_dup_inc(proto_perl->Ienvgv, param);
+ PL_incgv = gv_dup_inc(proto_perl->Iincgv, param);
+ PL_hintgv = gv_dup_inc(proto_perl->Ihintgv, param);
PL_origfilename = SAVEPV(proto_perl->Iorigfilename);
PL_diehook = sv_dup_inc(proto_perl->Idiehook, param);
PL_warnhook = sv_dup_inc(proto_perl->Iwarnhook, param);
PL_stdingv = gv_dup(proto_perl->Istdingv, param);
PL_stderrgv = gv_dup(proto_perl->Istderrgv, param);
PL_defgv = gv_dup(proto_perl->Idefgv, param);
- PL_argvgv = gv_dup(proto_perl->Iargvgv, param);
+ PL_argvgv = gv_dup_inc(proto_perl->Iargvgv, param);
PL_argvoutgv = gv_dup(proto_perl->Iargvoutgv, param);
PL_argvout_stack = av_dup_inc(proto_perl->Iargvout_stack, param);
/* shortcuts to regexp stuff */
- PL_replgv = gv_dup(proto_perl->Ireplgv, param);
+ PL_replgv = gv_dup_inc(proto_perl->Ireplgv, param);
/* shortcuts to misc objects */
PL_errgv = gv_dup(proto_perl->Ierrgv, param);
/* shortcuts to debugging objects */
- PL_DBgv = gv_dup(proto_perl->IDBgv, param);
- PL_DBline = gv_dup(proto_perl->IDBline, param);
- PL_DBsub = gv_dup(proto_perl->IDBsub, param);
+ PL_DBgv = gv_dup_inc(proto_perl->IDBgv, param);
+ PL_DBline = gv_dup_inc(proto_perl->IDBline, param);
+ PL_DBsub = gv_dup_inc(proto_perl->IDBsub, param);
PL_DBsingle = sv_dup(proto_perl->IDBsingle, param);
PL_DBtrace = sv_dup(proto_perl->IDBtrace, param);
PL_DBsignal = sv_dup(proto_perl->IDBsignal, param);
#endif /* !USE_LOCALE_NUMERIC */
/* Unicode inversion lists */
- PL_ASCII = sv_dup_inc(proto_perl->IASCII, param);
PL_Latin1 = sv_dup_inc(proto_perl->ILatin1, param);
+ PL_UpperLatin1 = sv_dup_inc(proto_perl->IUpperLatin1, param);
PL_AboveLatin1 = sv_dup_inc(proto_perl->IAboveLatin1, param);
PL_NonL1NonFinalFold = sv_dup_inc(proto_perl->INonL1NonFinalFold, param);
PL_errors = sv_dup_inc(proto_perl->Ierrors, param);
PL_sortcop = (OP*)any_dup(proto_perl->Isortcop, proto_perl);
- PL_firstgv = gv_dup(proto_perl->Ifirstgv, param);
- PL_secondgv = gv_dup(proto_perl->Isecondgv, param);
+ PL_firstgv = gv_dup_inc(proto_perl->Ifirstgv, param);
+ PL_secondgv = gv_dup_inc(proto_perl->Isecondgv, param);
PL_stashcache = newHV();
https://perl5.git.perl.org / perl5.git / blobdiff