#include "EXTERN.h"
#define PERL_IN_OP_C
#include "perl.h"
+#include "keywords.h"
/* #define PL_OP_SLAB_ALLOC */
-
+
+/* XXXXXX testing */
+#define OP_REFCNT_LOCK NOOP
+#define OP_REFCNT_UNLOCK NOOP
+#define OpREFCNT_set(o,n) NOOP
+#define OpREFCNT_dec(o) 0
+
#ifdef PL_OP_SLAB_ALLOC
#define SLAB_SIZE 8192
static char *PL_OpPtr = NULL;
STATIC void
S_no_bareword_allowed(pTHX_ OP *o)
{
- Perl_warn(aTHX_ "Bareword \"%s\" not allowed while \"strict subs\" in use",
- SvPV_nolen(cSVOPo->op_sv));
- ++PL_error_count;
+ qerror(Perl_mess(aTHX_
+ "Bareword \"%s\" not allowed while \"strict subs\" in use",
+ SvPV_nolen(cSVOPo->op_sv)));
}
/* "register" allocation */
SV *sv;
if (!(
+ PL_in_my == KEY_our ||
isALPHA(name[1]) ||
(PL_hints & HINT_UTF8 && (name[1] & 0xc0) == 0xc0) ||
- name[1] == '_' && (int)strlen(name) > 2))
+ name[1] == '_' && (int)strlen(name) > 2 ))
{
if (!isPRINT(name[1]) || strchr("\t\n\r\f", name[1])) {
/* 1999-02-27 mjd@plover.com */
&& strEQ(name, SvPVX(sv)))
{
Perl_warner(aTHX_ WARN_UNSAFE,
- "\"my\" variable %s masks earlier declaration in same %s",
- name, (SvIVX(sv) == PAD_MAX ? "scope" : "statement"));
+ "\"%s\" variable %s masks earlier declaration in same %s",
+ (PL_in_my == KEY_our ? "our" : "my"),
+ name,
+ (SvIVX(sv) == PAD_MAX ? "scope" : "statement"));
break;
}
}
SvSTASH(sv) = (HV*)SvREFCNT_inc(PL_in_my_stash);
PL_sv_objcount++;
}
+ if (PL_in_my == KEY_our)
+ SvFLAGS(sv) |= SVpad_OUR;
av_store(PL_comppad_name, off, sv);
SvNVX(sv) = (NV)PAD_MAX;
SvIVX(sv) = 0; /* Not yet introduced--see newSTATEOP */
SvNVX(namesv) = (NV)PL_curcop->cop_seq;
SvIVX(namesv) = PAD_MAX; /* A ref, intro immediately */
SvFAKE_on(namesv); /* A ref, not a real var */
+ if (SvFLAGS(sv) & SVpad_OUR)/* An "our" variable */
+ SvFLAGS(namesv) |= SVpad_OUR;
if (SvOBJECT(sv)) { /* A typed var */
SvOBJECT_on(namesv);
(void)SvUPGRADE(namesv, SVt_PVMG);
seq > I_32(SvNVX(sv)))) &&
strEQ(SvPVX(sv), name))
{
- if (SvIVX(sv))
+ if (SvIVX(sv) || SvFLAGS(sv) & SVpad_OUR)
return (PADOFFSET)off;
pendoff = off; /* this pending def. will override import */
}
SvFLAGS(sv) |= tmptype;
PL_curpad = AvARRAY(PL_comppad);
#ifdef USE_THREADS
- DEBUG_X(PerlIO_printf(Perl_debug_log, "0x%lx Pad 0x%lx alloc %ld for %s\n",
- (unsigned long) thr, (unsigned long) PL_curpad,
+ DEBUG_X(PerlIO_printf(Perl_debug_log,
+ "0x%"UVxf" Pad 0x%"UVxf" alloc %ld for %s\n",
+ PTR2UV(thr), PTR2UV(PL_curpad),
(long) retval, PL_op_name[optype]));
#else
- DEBUG_X(PerlIO_printf(Perl_debug_log, "Pad 0x%lx alloc %ld for %s\n",
- (unsigned long) PL_curpad,
+ DEBUG_X(PerlIO_printf(Perl_debug_log,
+ "Pad 0x%"UVxf" alloc %ld for %s\n",
+ PTR2UV(PL_curpad),
(long) retval, PL_op_name[optype]));
#endif /* USE_THREADS */
return (PADOFFSET)retval;
{
dTHR;
#ifdef USE_THREADS
- DEBUG_X(PerlIO_printf(Perl_debug_log, "0x%lx Pad 0x%lx sv %d\n",
- (unsigned long) thr, (unsigned long) PL_curpad, po));
+ DEBUG_X(PerlIO_printf(Perl_debug_log,
+ "0x%"UVxf" Pad 0x%"UVxf" sv %"IVdf"\n",
+ PTR2UV(thr), PTR2UV(PL_curpad), (IV)po));
#else
if (!po)
Perl_croak(aTHX_ "panic: pad_sv po");
- DEBUG_X(PerlIO_printf(Perl_debug_log, "Pad 0x%lx sv %d\n",
- (unsigned long) PL_curpad, po));
+ DEBUG_X(PerlIO_printf(Perl_debug_log, "Pad 0x%"UVxf" sv %"IVdf"\n",
+ PTR2UV(PL_curpad), (IV)po));
#endif /* USE_THREADS */
return PL_curpad[po]; /* eventually we'll turn this into a macro */
}
if (!po)
Perl_croak(aTHX_ "panic: pad_free po");
#ifdef USE_THREADS
- DEBUG_X(PerlIO_printf(Perl_debug_log, "0x%lx Pad 0x%lx free %d\n",
- (unsigned long) thr, (unsigned long) PL_curpad, po));
+ DEBUG_X(PerlIO_printf(Perl_debug_log,
+ "0x%"UVxf" Pad 0x%"UVxf" free %"IVd"\n",
+ PTR2UV(thr), PTR2UV(PL_curpad), (IV)po));
#else
- DEBUG_X(PerlIO_printf(Perl_debug_log, "Pad 0x%lx free %d\n",
- (unsigned long) PL_curpad, po));
+ DEBUG_X(PerlIO_printf(Perl_debug_log, "Pad 0x%"UVxf" free %"IVdf"\n",
+ PTR2UV(PL_curpad), (IV)po));
#endif /* USE_THREADS */
if (PL_curpad[po] && PL_curpad[po] != &PL_sv_undef)
SvPADTMP_off(PL_curpad[po]);
if (!po)
Perl_croak(aTHX_ "panic: pad_swipe po");
#ifdef USE_THREADS
- DEBUG_X(PerlIO_printf(Perl_debug_log, "0x%lx Pad 0x%lx swipe %d\n",
- (unsigned long) thr, (unsigned long) PL_curpad, po));
+ DEBUG_X(PerlIO_printf(Perl_debug_log,
+ "0x%"UVxf" Pad 0x%"UVxf" swipe %"IVdf"\n",
+ PTR2UV(thr), PTR2UV(PL_curpad), (IV)po));
#else
- DEBUG_X(PerlIO_printf(Perl_debug_log, "Pad 0x%lx swipe %d\n",
- (unsigned long) PL_curpad, po));
+ DEBUG_X(PerlIO_printf(Perl_debug_log, "Pad 0x%"UVxf" swipe %"IVdf"\n",
+ PTR2UV(PL_curpad), (IV)po));
#endif /* USE_THREADS */
SvPADTMP_off(PL_curpad[po]);
PL_curpad[po] = NEWSV(1107,0);
if (AvARRAY(PL_comppad) != PL_curpad)
Perl_croak(aTHX_ "panic: pad_reset curpad");
#ifdef USE_THREADS
- DEBUG_X(PerlIO_printf(Perl_debug_log, "0x%lx Pad 0x%lx reset\n",
- (unsigned long) thr, (unsigned long) PL_curpad));
+ DEBUG_X(PerlIO_printf(Perl_debug_log,
+ "0x%"UVxf" Pad 0x%"UVxf" reset\n",
+ PTR2UV(thr), PTR2UV(PL_curpad)));
#else
- DEBUG_X(PerlIO_printf(Perl_debug_log, "Pad 0x%lx reset\n",
- (unsigned long) PL_curpad));
+ DEBUG_X(PerlIO_printf(Perl_debug_log, "Pad 0x%"UVxf" reset\n",
+ PTR2UV(PL_curpad)));
#endif /* USE_THREADS */
if (!PL_tainting) { /* Can't mix tainted and non-tainted temporaries. */
for (po = AvMAX(PL_comppad); po > PL_padix_floor; po--) {
default:
sv_magic(sv, 0, 0, name, 1);
}
- DEBUG_S(PerlIO_printf(PerlIO_stderr(),
+ DEBUG_S(PerlIO_printf(Perl_error_log,
"find_threadsv: new SV %p for $%s%c\n",
sv, (*name < 32) ? "^" : "",
(*name < 32) ? toCTRL(*name) : *name));
if (!o || o->op_seq == (U16)-1)
return;
+ if (o->op_private & OPpREFCOUNTED) {
+ switch (o->op_type) {
+ case OP_LEAVESUB:
+ case OP_LEAVESUBLV:
+ case OP_LEAVEEVAL:
+ case OP_LEAVE:
+ case OP_SCOPE:
+ case OP_LEAVEWRITE:
+ OP_REFCNT_LOCK;
+ if (OpREFCNT_dec(o)) {
+ OP_REFCNT_UNLOCK;
+ return;
+ }
+ OP_REFCNT_UNLOCK;
+ break;
+ default:
+ break;
+ }
+ }
+
if (o->op_flags & OPf_KIDS) {
for (kid = cUNOPo->op_first; kid; kid = nextkid) {
nextkid = kid->op_sibling; /* Get before next freeing kid */
case OP_GVSV:
case OP_GV:
case OP_AELEMFAST:
- SvREFCNT_dec(cGVOPo->op_gv);
- cGVOPo->op_gv = Nullgv;
+ SvREFCNT_dec(cSVOPo->op_sv);
+ cSVOPo->op_sv = Nullsv;
break;
case OP_CONST:
SvREFCNT_dec(cSVOPo->op_sv);
S_cop_free(pTHX_ COP* cop)
{
Safefree(cop->cop_label);
- SvREFCNT_dec(cop->cop_filegv);
+ SvREFCNT_dec(CopFILEGV(cop));
if (! specialWARN(cop->cop_warnings))
SvREFCNT_dec(cop->cop_warnings);
}
}
else { /* lvalue subroutine call */
o->op_private |= OPpLVAL_INTRO;
- if (type == OP_GREPSTART || type == OP_ENTERSUB) {
+ if (type == OP_GREPSTART || type == OP_ENTERSUB || type == OP_REFGEN) {
/* Backward compatibility mode: */
o->op_private |= OPpENTERSUB_INARGS;
break;
if (kid->op_type == OP_METHOD_NAMED
|| kid->op_type == OP_METHOD)
{
- OP *new;
+ OP *newop;
if (kid->op_sibling || kid->op_next != kid) {
yyerror("panic: unexpected optree near method call");
break;
}
- NewOp(1101, new, 1, OP);
- new->op_type = OP_RV2CV;
- new->op_ppaddr = PL_ppaddr[OP_RV2CV];
- new->op_next = new;
- kid->op_sibling = new;
- new->op_private |= OPpLVAL_INTRO;
+ NewOp(1101, newop, 1, OP);
+ newop->op_type = OP_RV2CV;
+ newop->op_ppaddr = PL_ppaddr[OP_RV2CV];
+ newop->op_next = newop;
+ kid->op_sibling = newop;
+ newop->op_private |= OPpLVAL_INTRO;
break;
}
break;
}
- cv = GvCV(kGVOP->op_gv);
+ cv = GvCV((GV*)kSVOP->op_sv);
if (!cv)
goto restore_2cv;
if (CvLVALUE(cv))
my_kid(kid, attrs);
} else if (type == OP_UNDEF) {
return o;
+ } else if (type == OP_RV2SV || /* "our" declaration */
+ type == OP_RV2AV ||
+ type == OP_RV2HV) { /* XXX does this let anything illegal in? */
+ return o;
} else if (type != OP_PADSV &&
type != OP_PADAV &&
type != OP_PADHV &&
char *desc = PL_op_desc[(right->op_type == OP_SUBST ||
right->op_type == OP_TRANS)
? right->op_type : OP_MATCH];
- char *sample = ((left->op_type == OP_RV2AV ||
- left->op_type == OP_PADAV)
- ? "@array" : "%hash");
+ const char *sample = ((left->op_type == OP_RV2AV ||
+ left->op_type == OP_PADAV)
+ ? "@array" : "%hash");
Perl_warner(aTHX_ WARN_UNSAFE,
"Applying %s to %s will act on scalar(%s)",
desc, sample, sample);
o->op_type = OP_SCOPE;
o->op_ppaddr = PL_ppaddr[OP_SCOPE];
kid = ((LISTOP*)o)->op_first;
- if (kid->op_type == OP_NEXTSTATE || kid->op_type == OP_DBSTATE){
- kid->op_type = OP_SETSTATE;
- kid->op_ppaddr = PL_ppaddr[OP_SETSTATE];
- }
+ if (kid->op_type == OP_NEXTSTATE || kid->op_type == OP_DBSTATE)
+ null(kid);
}
else
o = newLISTOP(OP_SCOPE, 0, o, Nullop);
((PL_in_eval & EVAL_KEEPERR)
? OPf_SPECIAL : 0), o);
PL_eval_start = linklist(PL_eval_root);
+ PL_eval_root->op_private |= OPpREFCOUNTED;
+ OpREFCNT_set(PL_eval_root, 1);
PL_eval_root->op_next = 0;
peep(PL_eval_start);
}
PL_main_root = scope(sawparens(scalarvoid(o)));
PL_curcop = &PL_compiling;
PL_main_start = LINKLIST(PL_main_root);
+ PL_main_root->op_private |= OPpREFCOUNTED;
+ OpREFCNT_set(PL_main_root, 1);
PL_main_root->op_next = 0;
peep(PL_main_start);
PL_compcv = 0;
if (cv) {
dSP;
PUSHMARK(SP);
- XPUSHs((SV*)PL_compiling.cop_filegv);
+ XPUSHs((SV*)CopFILEGV(&PL_compiling));
PUTBACK;
call_sv((SV*)cv, G_DISCARD);
}
return o;
if (!(PL_hints & HINT_INTEGER)) {
- if (type == OP_DIVIDE || !(o->op_flags & OPf_KIDS))
+ if (type == OP_MODULO
+ || type == OP_DIVIDE
+ || !(o->op_flags & OPf_KIDS))
+ {
return o;
+ }
for (curop = ((UNOP*)o)->op_first; curop; curop = curop->op_sibling) {
if (curop->op_type == OP_CONST) {
}
#else
if (curop->op_type == OP_GV) {
- GV *gv = ((GVOP*)curop)->op_gv;
+ GV *gv = (GV*)((SVOP*)curop)->op_sv;
repl_has_vars = 1;
if (strchr("&`'123456789+", *GvENAME(gv)))
break;
Perl_newGVOP(pTHX_ I32 type, I32 flags, GV *gv)
{
dTHR;
- GVOP *gvop;
- NewOp(1101, gvop, 1, GVOP);
- gvop->op_type = type;
- gvop->op_ppaddr = PL_ppaddr[type];
- gvop->op_gv = (GV*)SvREFCNT_inc(gv);
- gvop->op_next = (OP*)gvop;
- gvop->op_flags = flags;
- if (PL_opargs[type] & OA_RETSCALAR)
- scalar((OP*)gvop);
- if (PL_opargs[type] & OA_TARGET)
- gvop->op_targ = pad_alloc(type, SVs_PADTMP);
- return CHECKOP(type, gvop);
+ return newSVOP(type, flags, SvREFCNT_inc(gv));
}
OP *
newSTATEOP(0, Nullch, veop)),
newSTATEOP(0, Nullch, imop) ));
+ PL_hints |= HINT_BLOCK_SCOPE;
PL_copline = NOLINE;
PL_expect = XSTATE;
}
for (curop = LINKLIST(o); curop != o; curop = LINKLIST(curop)) {
if (PL_opargs[curop->op_type] & OA_DANGEROUS) {
if (curop->op_type == OP_GV) {
- GV *gv = ((GVOP*)curop)->op_gv;
+ GV *gv = (GV*)((SVOP*)curop)->op_sv;
if (gv == PL_defgv || SvCUR(gv) == PL_generation)
break;
SvCUR(gv) = PL_generation;
{
tmpop = ((UNOP*)left)->op_first;
if (tmpop->op_type == OP_GV && !pm->op_pmreplroot) {
- pm->op_pmreplroot = (OP*)((GVOP*)tmpop)->op_gv;
+ pm->op_pmreplroot = (OP*)((SVOP*)tmpop)->op_sv;
pm->op_pmflags |= PMf_ONCE;
tmpop = cUNOPo->op_first; /* to list (nulled) */
tmpop = ((UNOP*)tmpop)->op_first; /* to pushmark */
if (PL_copline == NOLINE)
cop->cop_line = PL_curcop->cop_line;
else {
- cop->cop_line = PL_copline;
+ cop->cop_line = PL_copline;
PL_copline = NOLINE;
}
- cop->cop_filegv = (GV*)SvREFCNT_inc(PL_curcop->cop_filegv);
+ CopFILEGV_set(cop, (GV*)SvREFCNT_inc(CopFILEGV(PL_curcop)));
cop->cop_stash = PL_curstash;
if (PERLDB_LINE && PL_curstash != PL_debstash) {
- SV **svp = av_fetch(GvAV(PL_curcop->cop_filegv),(I32)cop->cop_line, FALSE);
+ SV **svp = av_fetch(CopFILEAV(PL_curcop), (I32)CopLINE(cop), FALSE);
if (svp && *svp != &PL_sv_undef && !SvIOK(*svp)) {
(void)SvIOK_on(*svp);
SvIVX(*svp) = 1;
if (k2 && k2->op_type == OP_READLINE
&& (k2->op_flags & OPf_STACKED)
&& ((k1->op_flags & OPf_WANT) == OPf_WANT_SCALAR))
+ {
warnop = k2->op_type;
+ }
break;
case OP_SASSIGN:
if (k1->op_type == OP_READDIR
|| k1->op_type == OP_GLOB
+ || (k1->op_type == OP_NULL && k1->op_targ == OP_GLOB)
|| k1->op_type == OP_EACH)
- warnop = k1->op_type;
+ {
+ warnop = ((k1->op_type == OP_NULL)
+ ? k1->op_targ : k1->op_type);
+ }
break;
}
if (warnop) {
case OP_SASSIGN:
if (k1->op_type == OP_READDIR
|| k1->op_type == OP_GLOB
+ || (k1->op_type == OP_NULL && k1->op_targ == OP_NULL)
|| k1->op_type == OP_EACH)
expr = newUNOP(OP_DEFINED, 0, expr);
break;
case OP_SASSIGN:
if (k1->op_type == OP_READDIR
|| k1->op_type == OP_GLOB
+ || (k1->op_type == OP_NULL && k1->op_targ == OP_GLOB)
|| k1->op_type == OP_EACH)
expr = newUNOP(OP_DEFINED, 0, expr);
break;
SV** ppad;
I32 ix;
- PerlIO_printf(Perl_debug_log, "\tCV=0x%lx (%s), OUTSIDE=0x%lx (%s)\n",
- cv,
+ PerlIO_printf(Perl_debug_log,
+ "\tCV=0x%"UVxf" (%s), OUTSIDE=0x%"UVxf" (%s)\n",
+ PTR2UV(cv),
(CvANON(cv) ? "ANON"
: (cv == PL_main_cv) ? "MAIN"
: CvUNIQUE(cv) ? "UNIQUE"
: CvGV(cv) ? GvNAME(CvGV(cv)) : "UNDEFINED"),
- outside,
+ PTR2UV(outside),
(!outside ? "null"
: CvANON(outside) ? "ANON"
: (outside == PL_main_cv) ? "MAIN"
for (ix = 1; ix <= AvFILLp(pad_name); ix++) {
if (SvPOK(pname[ix]))
- PerlIO_printf(Perl_debug_log, "\t%4d. 0x%lx (%s\"%s\" %ld-%ld)\n",
- ix, ppad[ix],
+ PerlIO_printf(Perl_debug_log,
+ "\t%4d. 0x%"UVxf" (%s\"%s\" %"IVdf"-%"IVdf")\n",
+ ix, PTR2UV(ppad[ix]),
SvFAKE(pname[ix]) ? "FAKE " : "",
SvPVX(pname[ix]),
- (long)I_32(SvNVX(pname[ix])),
- (long)SvIVX(pname[ix]));
+ (IV)I_32(SvNVX(pname[ix])),
+ SvIVX(pname[ix]));
}
}
#endif /* DEBUG_CLOSURES */
MUTEX_INIT(CvMUTEXP(cv));
CvOWNER(cv) = 0;
#endif /* USE_THREADS */
- CvFILEGV(cv) = CvFILEGV(proto);
CvGV(cv) = (GV*)SvREFCNT_inc(CvGV(proto));
CvSTASH(cv) = CvSTASH(proto);
CvROOT(cv) = CvROOT(proto);
}
}
CvGV(cv) = (GV*)SvREFCNT_inc(gv);
- CvFILEGV(cv) = PL_curcop->cop_filegv;
CvSTASH(cv) = PL_curstash;
#ifdef USE_THREADS
CvOWNER(cv) = 0;
}
}
- if(CvLVALUE(cv)) {
+ if (CvLVALUE(cv)) {
CvROOT(cv) = newUNOP(OP_LEAVESUBLV, 0, scalarseq(block));
}
else {
CvROOT(cv) = newUNOP(OP_LEAVESUB, 0, scalarseq(block));
}
+ CvROOT(cv)->op_private |= OPpREFCOUNTED;
+ OpREFCNT_set(CvROOT(cv), 1);
CvSTART(cv) = LINKLIST(CvROOT(cv));
CvROOT(cv)->op_next = 0;
peep(CvSTART(cv));
HV *hv;
Perl_sv_setpvf(aTHX_ sv, "%_:%ld-%ld",
- GvSV(PL_curcop->cop_filegv),
- (long)PL_subline, (long)PL_curcop->cop_line);
+ CopFILESV(PL_curcop),
+ (long)PL_subline, (long)CopLINE(PL_curcop));
gv_efullname3(tmpstr, gv, Nullch);
hv_store(GvHV(PL_DBsub), SvPVX(tmpstr), SvCUR(tmpstr), sv, 0);
hv = GvHVn(db_postponed);
if (strEQ(s, "BEGIN")) {
I32 oldscope = PL_scopestack_ix;
ENTER;
- SAVESPTR(PL_compiling.cop_filegv);
+ SAVESPTR(CopFILEGV(&PL_compiling));
SAVEI16(PL_compiling.cop_line);
save_svref(&PL_rs);
sv_setsv(PL_rs, PL_nrs);
av_store(PL_endav, 0, (SV *)cv);
GvCV(gv) = 0;
}
+ else if (strEQ(s, "STOP") && !PL_error_count) {
+ if (!PL_stopav)
+ PL_stopav = newAV();
+ av_unshift(PL_stopav, 1);
+ av_store(PL_stopav, 0, (SV *)cv);
+ GvCV(gv) = 0;
+ }
else if (strEQ(s, "INIT") && !PL_error_count) {
if (!PL_initav)
PL_initav = newAV();
MUTEX_INIT(CvMUTEXP(cv));
CvOWNER(cv) = 0;
#endif /* USE_THREADS */
- CvFILEGV(cv) = gv_fetchfile(filename);
+ (void)gv_fetchfile(filename);
CvXSUB(cv) = subaddr;
if (name) {
av_store(PL_endav, 0, (SV *)cv);
GvCV(gv) = 0;
}
+ else if (strEQ(s, "STOP")) {
+ if (!PL_stopav)
+ PL_stopav = newAV();
+ av_unshift(PL_stopav, 1);
+ av_store(PL_stopav, 0, (SV *)cv);
+ GvCV(gv) = 0;
+ }
else if (strEQ(s, "INIT")) {
if (!PL_initav)
PL_initav = newAV();
cv = PL_compcv;
GvFORM(gv) = cv;
CvGV(cv) = (GV*)SvREFCNT_inc(gv);
- CvFILEGV(cv) = PL_curcop->cop_filegv;
for (ix = AvFILLp(PL_comppad); ix > 0; ix--) {
if (!SvPADMY(PL_curpad[ix]) && !SvIMMORTAL(PL_curpad[ix]))
}
CvROOT(cv) = newUNOP(OP_LEAVEWRITE, 0, scalarseq(block));
+ CvROOT(cv)->op_private |= OPpREFCOUNTED;
+ OpREFCNT_set(CvROOT(cv), 1);
CvSTART(cv) = LINKLIST(CvROOT(cv));
CvROOT(cv)->op_next = 0;
peep(CvSTART(cv));
dTHR;
I32 type = o->op_type;
- if (o->op_flags & OPf_REF)
- return o;
-
- if (o->op_flags & OPf_KIDS && cUNOPo->op_first->op_type != OP_STUB) {
+ if (o->op_flags & OPf_REF) {
+ /* nothing */
+ }
+ else if (o->op_flags & OPf_KIDS && cUNOPo->op_first->op_type != OP_STUB) {
SVOP *kid = (SVOP*)cUNOPo->op_first;
if (kid->op_type == OP_CONST && (kid->op_private & OPpCONST_BARE)) {
OP *newop = newGVOP(type, OPf_REF,
gv_fetchpv(SvPVx(kid->op_sv, n_a), TRUE, SVt_PVIO));
op_free(o);
- return newop;
+ o = newop;
}
}
else {
op_free(o);
if (type == OP_FTTTY)
- return newGVOP(type, OPf_REF, gv_fetchpv("main::STDIN", TRUE,
+ o = newGVOP(type, OPf_REF, gv_fetchpv("main::STDIN", TRUE,
SVt_PVIO));
else
- return newUNOP(type, 0, newDEFSVOP());
+ o = newUNOP(type, 0, newDEFSVOP());
}
+#ifdef USE_LOCALE
+ if (type == OP_FTTEXT || type == OP_FTBINARY) {
+ o->op_private = 0;
+ if (PL_hints & HINT_LOCALE)
+ o->op_private |= OPpLOCALE;
+ }
+#endif
return o;
}
char *name = SvPVx(((SVOP*)kid)->op_sv, n_a);
OP *newop = newAVREF(newGVOP(OP_GV, 0,
gv_fetchpv(name, TRUE, SVt_PVAV) ));
-#ifdef IV_IS_QUAD
if (ckWARN(WARN_SYNTAX))
Perl_warner(aTHX_ WARN_SYNTAX,
- "Array @%s missing the @ in argument %" PERL_PRId64 " of %s()",
+ "Array @%s missing the @ in argument %"IVdf" of %s()",
name, (IV)numargs, PL_op_desc[type]);
-#else
- if (ckWARN(WARN_SYNTAX))
- Perl_warner(aTHX_ WARN_SYNTAX,
- "Array @%s missing the @ in argument %ld of %s()",
- name, (long)numargs, PL_op_desc[type]);
-#endif
op_free(kid);
kid = newop;
kid->op_sibling = sibl;
char *name = SvPVx(((SVOP*)kid)->op_sv, n_a);
OP *newop = newHVREF(newGVOP(OP_GV, 0,
gv_fetchpv(name, TRUE, SVt_PVHV) ));
-#ifdef IV_IS_QUAD
if (ckWARN(WARN_SYNTAX))
Perl_warner(aTHX_ WARN_SYNTAX,
- "Hash %%%s missing the %% in argument %" PERL_PRId64 " of %s()",
+ "Hash %%%s missing the %% in argument %"IVdf" of %s()",
name, (IV)numargs, PL_op_desc[type]);
-#else
- if (ckWARN(WARN_SYNTAX))
- Perl_warner(aTHX_ WARN_SYNTAX,
- "Hash %%%s missing the %% in argument %ld of %s()",
- name, (long)numargs, PL_op_desc[type]);
-#endif
op_free(kid);
kid = newop;
kid->op_sibling = sibl;
if (!((gv = gv_fetchpv("glob", FALSE, SVt_PVCV)) && GvIMPORTED_CV(gv)))
gv = gv_fetchpv("CORE::GLOBAL::glob", FALSE, SVt_PVCV);
+#if defined(PERL_INTERNAL_GLOB) && !defined(MINIPERL_BUILD)
+ /* XXX this can be tightened up and made more failsafe. */
+ if (!gv) {
+ OP *modname = newSVOP(OP_CONST, 0, newSVpvn("File::Glob", 10));
+ modname->op_private |= OPpCONST_BARE;
+ ENTER;
+ utilize(1, start_subparse(FALSE, 0), Nullop, modname,
+ newSVOP(OP_CONST, 0, newSVpvn("globally", 8)));
+ gv = gv_fetchpv("CORE::GLOBAL::glob", FALSE, SVt_PVCV);
+ LEAVE;
+ }
+#endif /* PERL_INTERNAL_GLOB && !MINIPERL_BUILD */
+
if (gv && GvIMPORTED_CV(gv)) {
append_elem(OP_GLOB, o,
newSVOP(OP_CONST, 0, newSViv(PL_glob_index++)));
if (kUNOP->op_first->op_type != OP_GV)
return;
kid = kUNOP->op_first; /* get past rv2sv */
- if (GvSTASH(kGVOP->op_gv) != PL_curstash)
+ if (GvSTASH((GV*)kSVOP->op_sv) != PL_curstash)
return;
- if (strEQ(GvNAME(kGVOP->op_gv), "a"))
+ if (strEQ(GvNAME((GV*)kSVOP->op_sv), "a"))
reversed = 0;
- else if(strEQ(GvNAME(kGVOP->op_gv), "b"))
+ else if(strEQ(GvNAME((GV*)kSVOP->op_sv), "b"))
reversed = 1;
else
return;
if (kUNOP->op_first->op_type != OP_GV)
return;
kid = kUNOP->op_first; /* get past rv2sv */
- if (GvSTASH(kGVOP->op_gv) != PL_curstash
+ if (GvSTASH((GV*)kSVOP->op_sv) != PL_curstash
|| ( reversed
- ? strNE(GvNAME(kGVOP->op_gv), "a")
- : strNE(GvNAME(kGVOP->op_gv), "b")))
+ ? strNE(GvNAME((GV*)kSVOP->op_sv), "a")
+ : strNE(GvNAME((GV*)kSVOP->op_sv), "b")))
return;
o->op_flags &= ~(OPf_STACKED | OPf_SPECIAL);
if (reversed)
o->op_type = OP_AELEMFAST;
o->op_ppaddr = PL_ppaddr[OP_AELEMFAST];
o->op_private = (U8)i;
- GvAVn(((GVOP*)o)->op_gv);
+ GvAVn((GV*)((SVOP*)o)->op_sv);
}
}
else if ((o->op_private & OPpEARLY_CV) && ckWARN(WARN_UNSAFE)) {
- GV *gv = cGVOPo->op_gv;
+ GV *gv = (GV*)cSVOPo->op_sv;
if (SvTYPE(gv) == SVt_PVGV && GvCV(gv) && SvPVX(GvCV(gv))) {
/* XXX could check prototype here instead of just carping */
SV *sv = sv_newmortal();
key = SvPV(*svp, keylen);
indsvp = hv_fetch(GvHV(*fields), key, keylen, FALSE);
if (!indsvp) {
- Perl_croak(aTHX_ "No such field \"%s\" in variable %s of type %s",
+ Perl_croak(aTHX_ "No such pseudo-hash field \"%s\" in variable %s of type %s",
key, SvPV(lexname, n_a), HvNAME(SvSTASH(lexname)));
}
ind = SvIV(*indsvp);
case OP_RV2AV:
case OP_RV2HV:
if (!(o->op_flags & OPf_WANT)
- || o->op_flags & OPf_WANT == OPf_WANT_LIST)
+ || (o->op_flags & OPf_WANT) == OPf_WANT_LIST)
+ {
last_composite = o;
+ }
o->op_seq = PL_op_seqmax++;
break;
case OP_RETURN:
- if (o->op_next->op_type != OP_LEAVESUBLV) {
+ if (o->op_next && o->op_next->op_type != OP_LEAVESUBLV) {
o->op_seq = PL_op_seqmax++;
break;
}