}
#endif
/*
- * In the following definition, the ", Nullop" is just to make the compiler
+ * In the following definition, the ", (OP*)0" is just to make the compiler
* think the expression is of the right type: croak actually does a Siglongjmp.
*/
#define CHECKOP(type,o) \
- ((PL_op_mask && PL_op_mask[type]) \
+ ((PL_op_mask && PL_op_mask[type]) \
? ( op_free((OP*)o), \
Perl_croak(aTHX_ "'%s' trapped by operation mask", PL_op_desc[type]), \
- Nullop ) \
+ (OP*)0 ) \
: CALL_FPTR(PL_check[type])(aTHX_ (OP*)o))
#define RETURN_UNLIMITED_NUMBER (PERL_INT_MAX / 2)
{
dVAR;
OPCODE type;
- PADOFFSET refcnt;
if (!o || o->op_static)
return;
+ type = o->op_type;
if (o->op_private & OPpREFCOUNTED) {
- switch (o->op_type) {
+ switch (type) {
case OP_LEAVESUB:
case OP_LEAVESUBLV:
case OP_LEAVEEVAL:
case OP_LEAVE:
case OP_SCOPE:
case OP_LEAVEWRITE:
+ {
+ PADOFFSET refcnt;
OP_REFCNT_LOCK;
refcnt = OpREFCNT_dec(o);
OP_REFCNT_UNLOCK;
if (refcnt)
return;
+ }
break;
default:
break;
op_free(kid);
}
}
- type = o->op_type;
if (type == OP_NULL)
type = (OPCODE)o->op_targ;
FreeOp(o);
#ifdef DEBUG_LEAKING_SCALARS
if (PL_op == o)
- PL_op = Nullop;
+ PL_op = NULL;
#endif
}
}
PmopSTASH_free(cPMOPo);
}
- cPMOPo->op_pmreplroot = Nullop;
+ cPMOPo->op_pmreplroot = NULL;
/* we use the "SAFE" version of the PM_ macros here
* since sv_clean_all might release some PMOPs
* after PL_regex_padav has been cleared
* happen before sv_clean_all
*/
ReREFCNT_dec(PM_GETRE_SAFE(cPMOPo));
- PM_SETRE_SAFE(cPMOPo, (REGEXP*)NULL);
+ PM_SETRE_SAFE(cPMOPo, NULL);
#ifdef USE_ITHREADS
if(PL_regex_pad) { /* We could be in destruction */
av_push((AV*) PL_regex_pad[0],(SV*) PL_regex_pad[(cPMOPo)->op_pmoffset]);
SvREFCNT_dec(cop->cop_warnings);
if (! specialCopIO(cop->cop_io)) {
#ifdef USE_ITHREADS
-#if 0
- STRLEN len;
- char *s = SvPV(cop->cop_io,len);
- Perl_warn(aTHX_ "io='%.*s'",(int) len,s); /* ??? --jhi */
-#endif
+ /*EMPTY*/
#else
SvREFCNT_dec(cop->cop_io);
#endif
Perl_op_refcnt_lock(pTHX)
{
dVAR;
+ PERL_UNUSED_CONTEXT;
OP_REFCNT_LOCK;
}
Perl_op_refcnt_unlock(pTHX)
{
dVAR;
+ PERL_UNUSED_CONTEXT;
OP_REFCNT_UNLOCK;
}
else {
if (ckWARN(WARN_VOID)) {
useless = "a constant";
+ if (o->op_private & OPpCONST_ARYBASE)
+ useless = 0;
/* don't warn on optimised away booleans, eg
* use constant Foo, 5; Foo || print; */
if (cSVOPo->op_private & OPpCONST_SHORTCIRCUIT)
PL_modcount++;
return o;
case OP_CONST:
- if (!(o->op_private & (OPpCONST_ARYBASE)))
+ if (!(o->op_private & OPpCONST_ARYBASE))
goto nomod;
localize = 0;
if (PL_eval_start && PL_eval_start->op_type == OP_CONST) {
NewOp(1101, newop, 1, UNOP);
newop->op_type = OP_RV2CV;
newop->op_ppaddr = PL_ppaddr[OP_RV2CV];
- newop->op_first = Nullop;
+ newop->op_first = NULL;
newop->op_next = (OP*)newop;
kid->op_sibling = (OP*)newop;
newop->op_private |= OPpLVAL_INTRO;
kid->op_next = okid;
}
else
- okid->op_next = Nullop;
+ okid->op_next = NULL;
okid->op_type = OP_RV2CV;
okid->op_targ = 0;
okid->op_ppaddr = PL_ppaddr[OP_RV2CV];
}
STATIC bool
-S_scalar_mod_type(pTHX_ const OP *o, I32 type)
+S_scalar_mod_type(const OP *o, I32 type)
{
switch (type) {
case OP_SASSIGN:
}
STATIC bool
-S_is_handle_constructor(pTHX_ const OP *o, I32 numargs)
+S_is_handle_constructor(const OP *o, I32 numargs)
{
switch (o->op_type) {
case OP_PIPE_OP:
case OP_ACCEPT:
if (numargs == 1)
return TRUE;
- /* FALL THROUGH */
+ /* FALLTHROUGH */
default:
return FALSE;
}
* are OP_CONST. We need to push the OP_CONST values.
*/
if (o->op_type == OP_CONST)
- rop = newSVOP(OP_CONST, o->op_flags, SvREFCNT_inc(cSVOPo->op_sv));
+ rop = newSVOP(OP_CONST, o->op_flags, SvREFCNT_inc_NN(cSVOPo->op_sv));
else {
assert((o->op_type == OP_LIST) && (o->op_flags & OPf_KIDS));
- rop = Nullop;
+ rop = NULL;
for (o = cLISTOPo->op_first; o; o=o->op_sibling) {
if (o->op_type == OP_CONST)
rop = append_elem(OP_LIST, rop,
newSVOP(OP_CONST, o->op_flags,
- SvREFCNT_inc(cSVOPo->op_sv)));
+ SvREFCNT_inc_NN(cSVOPo->op_sv)));
}
}
return rop;
/* Don't force the C<use> if we don't need it. */
SV * const * const svp = hv_fetchs(GvHVn(PL_incgv), ATTRSMODULE_PM, FALSE);
if (svp && *svp != &PL_sv_undef)
- ; /* already in %INC */
+ /*EMPTY*/; /* already in %INC */
else
Perl_load_module(aTHX_ PERL_LOADMOD_NOIMPORT,
newSVpvs(ATTRSMODULE), NULL);
Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv,
const char *attrstr, STRLEN len)
{
- OP *attrs = Nullop;
+ OP *attrs = NULL;
if (!len) {
len = strlen(attrstr);
#endif
if (attrs)
SAVEFREEOP(attrs);
- rops = Nullop;
+ rops = NULL;
o = my_kid(o, attrs, &rops);
if (rops) {
if (maybe_scalar && o->op_type == OP_PADSV) {
OP *
Perl_my(pTHX_ OP *o)
{
- return my_attrs(o, Nullop);
+ return my_attrs(o, NULL);
}
OP *
Perl_sawparens(pTHX_ OP *o)
{
+ PERL_UNUSED_CONTEXT;
if (o)
o->op_flags |= OPf_PARENS;
return o;
}
}
else
- o = newLISTOP(OP_SCOPE, 0, o, Nullop);
+ o = newLISTOP(OP_SCOPE, 0, o, NULL);
}
return o;
}
{
dVAR;
const I32 offset = pad_findmy("$_");
- if (offset == NOT_IN_PAD || PAD_COMPNAME_FLAGS(offset) & SVpad_OUR) {
+ if (offset == NOT_IN_PAD || PAD_COMPNAME_FLAGS_isOUR(offset)) {
return newSVREF(newGVOP(OP_GV, 0, PL_defgv));
}
else {
#if 0
list(o);
#else
- ;
+ /*EMPTY*/;
#endif
else {
if ( PL_bufptr > PL_oldbufptr && PL_bufptr[-1] == ','
if (o->op_targ && sv == PAD_SV(o->op_targ)) /* grab pad temp? */
pad_swipe(o->op_targ, FALSE);
else if (SvTEMP(sv)) { /* grab mortal temp? */
- (void)SvREFCNT_inc(sv);
+ SvREFCNT_inc_simple_void(sv);
SvTEMP_off(sv);
}
op_free(o);
o->op_flags |= OPf_PARENS; /* and flatten \(1..2,3) */
o->op_opt = 0; /* needs to be revisited in peep() */
curop = ((UNOP*)o)->op_first;
- ((UNOP*)o)->op_first = newSVOP(OP_CONST, 0, SvREFCNT_inc(*PL_stack_sp--));
+ ((UNOP*)o)->op_first = newSVOP(OP_CONST, 0, SvREFCNT_inc_NN(*PL_stack_sp--));
op_free(curop);
linklist(o);
return list(o);
{
dVAR;
if (!o || o->op_type != OP_LIST)
- o = newLISTOP(OP_LIST, 0, o, Nullop);
+ o = newLISTOP(OP_LIST, 0, o, NULL);
else
o->op_flags &= ~OPf_WANT;
Perl_force_list(pTHX_ OP *o)
{
if (!o || o->op_type != OP_LIST)
- o = newLISTOP(OP_LIST, 0, o, Nullop);
+ o = newLISTOP(OP_LIST, 0, o, NULL);
op_null(o);
return o;
}
return fold_constants((OP *)binop);
}
-static int uvcompare(const void *a, const void *b) __attribute__nonnull__(1) __attribute__nonnull__(2) __attribute__pure__;
+static int uvcompare(const void *a, const void *b)
+ __attribute__nonnull__(1)
+ __attribute__nonnull__(2)
+ __attribute__pure__;
static int uvcompare(const void *a, const void *b)
{
if (*((const UV *)a) < (*(const UV *)b))
Safefree(cPVOPo->op_pv);
cSVOPo->op_sv = (SV*)swash_init("utf8", "", listsv, bits, none);
SvREFCNT_dec(listsv);
- if (transv)
- SvREFCNT_dec(transv);
+ SvREFCNT_dec(transv);
if (!del && havefinal && rlen)
(void)hv_store((HV*)SvRV((cSVOPo->op_sv)), "FINAL", 5,
if (grows)
o->op_private |= OPpTRANS_GROWS;
- if (tsave)
- Safefree(tsave);
- if (rsave)
- Safefree(rsave);
+ Safefree(tsave);
+ Safefree(rsave);
op_free(expr);
op_free(repl);
sv_setiv(repointer,0);
} else {
SV * const repointer = newSViv(0);
- av_push(PL_regex_padav,SvREFCNT_inc(repointer));
+ av_push(PL_regex_padav, SvREFCNT_inc_simple_NN(repointer));
pmop->op_pmoffset = av_len(PL_regex_padav);
PL_regex_pad = AvARRAY(PL_regex_padav);
}
PMOP *pm;
LOGOP *rcop;
I32 repl_has_vars = 0;
- OP* repl = Nullop;
+ OP* repl = NULL;
bool reglist;
if (o->op_type == OP_SUBST || o->op_type == OP_TRANS) {
kid = cLISTOPx(expr)->op_first;
while (kid->op_sibling != repl)
kid = kid->op_sibling;
- kid->op_sibling = Nullop;
+ kid->op_sibling = NULL;
cLISTOPx(expr)->op_last = kid;
}
/* convert single element list to element */
OP* const oe = expr;
expr = cLISTOPx(oe)->op_first->op_sibling;
- cLISTOPx(oe)->op_first->op_sibling = Nullop;
- cLISTOPx(oe)->op_last = Nullop;
+ cLISTOPx(oe)->op_first->op_sibling = NULL;
+ cLISTOPx(oe)->op_last = NULL;
op_free(oe);
}
repl_has_vars = 1;
}
else if (curop->op_type == OP_PUSHRE)
- ; /* Okay here, dangerous in newASSIGNOP */
+ /*EMPTY*/; /* Okay here, dangerous in newASSIGNOP */
else
break;
}
#ifdef USE_ITHREADS
if (gv)
GvIN_PAD_on(gv);
- return newPADOP(type, flags, SvREFCNT_inc(gv));
+ return newPADOP(type, flags, SvREFCNT_inc_simple(gv));
#else
- return newSVOP(type, flags, SvREFCNT_inc(gv));
+ return newSVOP(type, flags, SvREFCNT_inc_simple(gv));
#endif
}
if (idop->op_type != OP_CONST)
Perl_croak(aTHX_ "Module name must be constant");
- veop = Nullop;
+ veop = NULL;
if (version) {
SV * const vesv = ((SVOP*)version)->op_sv;
if (arg && arg->op_type == OP_STUB)
imop = arg; /* no import on explicit () */
else if (SvNIOKp(((SVOP*)idop)->op_sv)) {
- imop = Nullop; /* use 5.0; */
+ imop = NULL; /* use 5.0; */
if (!aver)
idop->op_private |= OPpCONST_NOVER;
}
/* Fake up the BEGIN {}, which does its thing immediately. */
newATTRSUB(floor,
newSVOP(OP_CONST, 0, newSVpvs_share("BEGIN")),
- Nullop,
- Nullop,
+ NULL,
+ NULL,
append_elem(OP_LINESEQ,
append_elem(OP_LINESEQ,
newSTATEOP(0, NULL, newUNOP(OP_REQUIRE, 0, idop)),
veop = newSVOP(OP_CONST, 0, ver);
}
else
- veop = Nullop;
+ veop = NULL;
if (flags & PERL_LOADMOD_NOIMPORT) {
imop = sawparens(newNULLLIST());
}
}
else {
SV *sv;
- imop = Nullop;
+ imop = NULL;
sv = va_arg(*args, SV*);
while (sv) {
imop = append_elem(OP_LIST, imop, newSVOP(OP_CONST, 0, sv));
if (PL_opargs[curop->op_type] & OA_DANGEROUS) {
if (curop->op_type == OP_GV) {
GV *gv = cGVOPx_gv(curop);
- if (gv == PL_defgv || (int)SvCUR(gv) == PL_generation)
+ if (gv == PL_defgv
+ || (int)GvASSIGN_GENERATION(gv) == PL_generation)
break;
- SvCUR_set(gv, PL_generation);
+ GvASSIGN_GENERATION_set(gv, PL_generation);
}
else if (curop->op_type == OP_PADSV ||
curop->op_type == OP_PADAV ||
#else
GV *gv = (GV*)((PMOP*)curop)->op_pmreplroot;
#endif
- if (gv == PL_defgv || (int)SvCUR(gv) == PL_generation)
+ if (gv == PL_defgv
+ || (int)GvASSIGN_GENERATION(gv) == PL_generation)
break;
- SvCUR_set(gv, PL_generation);
+ GvASSIGN_GENERATION_set(gv, PL_generation);
+ GvASSIGN_GENERATION_set(gv, PL_generation);
}
}
else
pm->op_pmflags |= PMf_ONCE;
tmpop = cUNOPo->op_first; /* to list (nulled) */
tmpop = ((UNOP*)tmpop)->op_first; /* to pushmark */
- tmpop->op_sibling = Nullop; /* don't free split */
+ tmpop->op_sibling = NULL; /* don't free split */
right->op_next = tmpop->op_next; /* fix starting loc */
op_free(o); /* blow off assign */
right->op_flags &= ~OPf_WANT;
if (PL_eval_start)
PL_eval_start = 0;
else {
+ op_free(o);
o = newSVOP(OP_CONST, 0, newSViv(PL_compiling.cop_arybase));
+ o->op_private |= OPpCONST_ARYBASE;
}
}
return o;
first = *firstp = cUNOPo->op_first;
if (o->op_next)
first->op_next = o->op_next;
- cUNOPo->op_first = Nullop;
+ cUNOPo->op_first = NULL;
op_free(o);
}
}
(type == OP_OR && !SvTRUE(((SVOP*)first)->op_sv)) ||
(type == OP_DOR && !SvOK(((SVOP*)first)->op_sv))) {
op_free(first);
- *firstp = Nullop;
+ *firstp = NULL;
if (other->op_type == OP_CONST)
other->op_private |= OPpCONST_SHORTCIRCUIT;
return other;
}
op_free(other);
- *otherp = Nullop;
+ *otherp = NULL;
if (first->op_type == OP_CONST)
first->op_private |= OPpCONST_SHORTCIRCUIT;
return first;
if (o == expr && o->op_type == OP_CONST && !SvTRUE(cSVOPo->op_sv)) {
op_free(expr); /* oops, it's a while (0) */
op_free((OP*)loop);
- return Nullop; /* listop already freed by new_logop */
+ return NULL; /* listop already freed by new_logop */
}
if (listop)
((LISTOP*)listop)->op_last->op_next =
padoff = sv->op_targ;
sv->op_targ = 0;
op_free(sv);
- sv = Nullop;
+ sv = NULL;
}
else if (sv->op_type == OP_THREADSV) { /* per-thread variable */
padoff = sv->op_targ;
sv->op_targ = 0;
iterflags |= OPf_SPECIAL;
op_free(sv);
- sv = Nullop;
+ sv = NULL;
}
else
Perl_croak(aTHX_ "Can't use %s for loop variable", PL_op_desc[sv->op_type]);
}
else {
const I32 offset = pad_findmy("$_");
- if (offset == NOT_IN_PAD || PAD_COMPNAME_FLAGS(offset) & SVpad_OUR) {
+ if (offset == NOT_IN_PAD || PAD_COMPNAME_FLAGS_isOUR(offset)) {
sv = newGVOP(OP_GV, 0, PL_defgv);
}
else {
LISTOP* listop;
range->op_flags &= ~OPf_KIDS;
- range->op_first = Nullop;
+ range->op_first = NULL;
listop = (LISTOP*)newLISTOP(OP_LIST, 0, left, right);
listop->op_first->op_next = range->op_next;
{
dVAR;
#ifdef USE_ITHREADS
- if (CvFILE(cv) && !CvXSUB(cv)) {
+ if (CvFILE(cv) && !CvISXSUB(cv)) {
/* for XSUBs CvFILE point directly to static memory; __FILE__ */
Safefree(CvFILE(cv));
}
CvFILE(cv) = 0;
#endif
- if (!CvXSUB(cv) && CvROOT(cv)) {
- if (CvDEPTH(cv))
+ if (!CvISXSUB(cv) && CvROOT(cv)) {
+ if (SvTYPE(cv) == SVt_PVCV && CvDEPTH(cv))
Perl_croak(aTHX_ "Can't undef active subroutine");
ENTER;
PAD_SAVE_SETNULLPAD();
op_free(CvROOT(cv));
- CvROOT(cv) = Nullop;
- CvSTART(cv) = Nullop;
+ CvROOT(cv) = NULL;
+ CvSTART(cv) = NULL;
LEAVE;
}
SvPOK_off((SV*)cv); /* forget prototype */
SvREFCNT_dec((SV*)CvXSUBANY(cv).any_ptr);
CvCONST_off(cv);
}
- if (CvXSUB(cv)) {
- CvXSUB(cv) = 0;
+ if (CvISXSUB(cv) && CvXSUB(cv)) {
+ CvXSUB(cv) = NULL;
}
/* delete all flags except WEAKOUTSIDE */
CvFLAGS(cv) &= CVf_WEAKOUTSIDE;
SV *
Perl_cv_const_sv(pTHX_ CV *cv)
{
+ PERL_UNUSED_CONTEXT;
if (!cv)
return NULL;
if (!(SvTYPE(cv) == SVt_PVCV || SvTYPE(cv) == SVt_PVFM))
CV *
Perl_newSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *block)
{
- return Perl_newATTRSUB(aTHX_ floor, o, proto, Nullop, block);
+ return Perl_newATTRSUB(aTHX_ floor, o, proto, NULL, block);
}
CV *
}
}
if (const_sv) {
- (void)SvREFCNT_inc(const_sv);
+ SvREFCNT_inc_void_NN(const_sv);
if (cv) {
assert(!CvROOT(cv) && !CvCONST(cv));
sv_setpvn((SV*)cv, "", 0); /* prototype is "" */
CvXSUBANY(cv).any_ptr = const_sv;
CvXSUB(cv) = const_sv_xsub;
CvCONST_on(cv);
+ CvISXSUB_on(cv);
}
else {
GvCV(gv) = NULL;
if (PL_error_count) {
op_free(block);
- block = Nullop;
+ block = NULL;
if (name) {
const char *s = strrchr(name, ':');
s = s ? s+1 : name;
(void)gv_fetchfile(filename);
CvFILE(cv) = (char *)filename; /* NOTE: not copied, as it is expected to be
an external constant string */
+ CvISXSUB_on(cv);
CvXSUB(cv) = subaddr;
if (name) {
OP *
Perl_newANONSUB(pTHX_ I32 floor, OP *proto, OP *block)
{
- return newANONATTRSUB(floor, proto, Nullop, block);
+ return newANONATTRSUB(floor, proto, NULL, block);
}
OP *
Perl_ck_concat(pTHX_ OP *o)
{
const OP * const kid = cUNOPo->op_first;
+ PERL_UNUSED_CONTEXT;
if (kid->op_type == OP_CONCAT && !(kid->op_private & OPpTARGET_MY) &&
!(kUNOP->op_first->op_flags & OPf_MOD))
o->op_flags |= OPf_STACKED;
o->op_private &= ~HINT_STRICT_REFS;
}
if ((o->op_private & HINT_STRICT_REFS) && (kid->op_private & OPpCONST_BARE)) {
- const char *badthing = NULL;
+ const char *badthing;
switch (o->op_type) {
case OP_RV2SV:
badthing = "a SCALAR";
case OP_RV2HV:
badthing = "a HASH";
break;
+ default:
+ badthing = NULL;
+ break;
}
if (badthing)
Perl_croak(aTHX_
kPADOP->op_padix = pad_alloc(OP_GV, SVs_PADTMP);
SvREFCNT_dec(PAD_SVl(kPADOP->op_padix));
GvIN_PAD_on(gv);
- PAD_SETSV(kPADOP->op_padix, (SV*) SvREFCNT_inc(gv));
+ PAD_SETSV(kPADOP->op_padix, (SV*) SvREFCNT_inc_simple_NN(gv));
#else
- kid->op_sv = SvREFCNT_inc(gv);
+ kid->op_sv = SvREFCNT_inc_simple_NN(gv);
#endif
kid->op_private = 0;
kid->op_ppaddr = PL_ppaddr[OP_GV];
const I32 type = o->op_type;
if (o->op_flags & OPf_REF) {
- /* nothing */
+ /*EMPTY*/;
}
else if (o->op_flags & OPf_KIDS && cUNOPo->op_first->op_type != OP_STUB) {
SVOP * const kid = (SVOP*)cUNOPo->op_first;
gv = gv_fetchpvs("CORE::GLOBAL::glob", 0, SVt_PVCV);
glob_gv = gv_fetchpvs("File::Glob::csh_glob", 0, SVt_PVCV);
GvCV(gv) = GvCV(glob_gv);
- (void)SvREFCNT_inc((SV*)GvCV(gv));
+ SvREFCNT_inc_void((SV*)GvCV(gv));
GvIMPORTED_CV_on(gv);
LEAVE;
}
gwop->op_other = LINKLIST(kid);
kid->op_next = (OP*)gwop;
offset = pad_findmy("$_");
- if (offset == NOT_IN_PAD || PAD_COMPNAME_FLAGS(offset) & SVpad_OUR) {
+ if (offset == NOT_IN_PAD || PAD_COMPNAME_FLAGS_isOUR(offset)) {
o->op_private = gwop->op_private = 0;
gwop->op_targ = pad_alloc(type, SVs_PADTMP);
}
OP *second = first->op_sibling;
/* Implicitly take a reference to an array or hash */
- first->op_sibling = Nullop;
+ first->op_sibling = NULL;
first = cBINOPo->op_first = ref_array_or_hash(first);
second = first->op_sibling = ref_array_or_hash(second);
dVAR;
if (o->op_type != OP_QR && PL_compcv) {
const I32 offset = pad_findmy("$_");
- if (offset != NOT_IN_PAD && !(PAD_COMPNAME_FLAGS(offset) & SVpad_OUR)) {
+ if (offset != NOT_IN_PAD && !(PAD_COMPNAME_FLAGS_isOUR(offset))) {
o->op_targ = offset;
o->op_private |= OPpTARGET_MY;
}
OP *
Perl_ck_null(pTHX_ OP *o)
{
+ PERL_UNUSED_CONTEXT;
return o;
}
if (o2->op_type == OP_CONST)
o2->op_private &= ~OPpCONST_STRICT;
else if (o2->op_type == OP_LIST) {
- OP * const o = ((UNOP*)o2)->op_first->op_sibling;
- if (o && o->op_type == OP_CONST)
- o->op_private &= ~OPpCONST_STRICT;
+ OP * const sib = ((UNOP*)o2)->op_first->op_sibling;
+ if (sib && sib->op_type == OP_CONST)
+ sib->op_private &= ~OPpCONST_STRICT;
}
}
o->op_private |= (PL_hints & HINT_STRICT_REFS);
OP *
Perl_ck_svconst(pTHX_ OP *o)
{
+ PERL_UNUSED_CONTEXT;
SvREADONLY_on(cSVOPo->op_sv);
return o;
}
OP *
+Perl_ck_chdir(pTHX_ OP *o)
+{
+ if (o->op_flags & OPf_KIDS) {
+ SVOP *kid = (SVOP*)cUNOPo->op_first;
+
+ if (kid && kid->op_type == OP_CONST &&
+ (kid->op_private & OPpCONST_BARE))
+ {
+ o->op_flags |= OPf_SPECIAL;
+ kid->op_private &= ~OPpCONST_STRICT;
+ }
+ }
+ return ck_fun(o);
+}
+
+OP *
Perl_ck_trunc(pTHX_ OP *o)
{
if (o->op_flags & OPf_KIDS) {
if (rop->op_type != OP_RV2HV || rop->op_first->op_type != OP_PADSV)
break;
lexname = *av_fetch(PL_comppad_name, rop->op_first->op_targ, TRUE);
- if (!(SvFLAGS(lexname) & SVpad_TYPED))
+ if (!SvPAD_TYPED(lexname))
break;
fields = (GV**)hv_fetchs(SvSTASH(lexname), "FIELDS", FALSE);
if (!fields || !GvHV(*fields))
}
lexname = *av_fetch(PL_comppad_name, rop->op_targ, TRUE);
- if (!(SvFLAGS(lexname) & SVpad_TYPED))
+ if (!SvPAD_TYPED(lexname))
break;
fields = (GV**)hv_fetchs(SvSTASH(lexname), "FIELDS", FALSE);
if (!fields || !GvHV(*fields))
dVAR;
dXSARGS;
if (items != 0) {
+ /*EMPTY*/;
#if 0
Perl_croak(aTHX_ "usage: %s::%s()",
HvNAME_get(GvSTASH(CvGV(cv))), GvNAME(CvGV(cv)));
https://perl5.git.perl.org / perl5.git / blobdiff