read only. Also, do it ahead of the loop in case the warn triggers,
and a warn handler has an eval */
- free(PL_slabs);
PL_slabs = NULL;
PL_slab_count = 0;
PL_OpSpace = 0;
while (count--) {
- const void *start = slabs[count];
+ void *const start = slabs[count];
const size_t size = PERL_SLAB_SIZE* sizeof(I32*);
if(mprotect(start, size, PROT_READ)) {
Perl_warn(aTHX_ "mprotect for %p %lu failed with %d",
start, (unsigned long) size, errno);
}
}
+
+ free(slabs);
}
STATIC void
slab, (unsigned long) PERL_SLAB_SIZE*sizeof(I32*), errno);
}
}
+
+OP *
+Perl_op_refcnt_inc(pTHX_ OP *o)
+{
+ if(o) {
+ Slab_to_rw(o);
+ ++o->op_targ;
+ }
+ return o;
+
+}
+
+PADOFFSET
+Perl_op_refcnt_dec(pTHX_ OP *o)
+{
+ Slab_to_rw(o);
+ return --o->op_targ;
+}
#else
# define Slab_to_rw(op)
#endif
PL_slabs[count] = PL_slabs[--PL_slab_count];
/* Could realloc smaller at this point, but probably not
worth it. */
- goto gotcha;
+ if(munmap(slab, PERL_SLAB_SIZE*sizeof(I32*))) {
+ perror("munmap failed");
+ abort();
+ }
+ break;
}
-
- }
- Perl_croak(aTHX_
- "panic: Couldn't find slab at %p (%lu allocated)",
- slab, (unsigned long) PL_slabs);
- gotcha:
- if(munmap(slab, PERL_SLAB_SIZE*sizeof(I32*))) {
- perror("munmap failed");
- abort();
}
}
#else
{
dVAR;
PADOFFSET off;
- const bool is_our = (PL_in_my == KEY_our);
+ const bool is_our = (PL_parser->in_my == KEY_our);
/* complain about "my $<special_var>" etc etc */
if (*name &&
/* check for duplicate declaration */
pad_check_dup(name, is_our, (PL_curstash ? PL_curstash : PL_defstash));
- if (PL_in_my_stash && *name != '$') {
+ if (PL_parser->in_my_stash && *name != '$') {
yyerror(Perl_form(aTHX_
"Can't declare class for non-scalar %s in \"%s\"",
name,
- is_our ? "our" : PL_in_my == KEY_state ? "state" : "my"));
+ is_our ? "our"
+ : PL_parser->in_my == KEY_state ? "state" : "my"));
}
/* allocate a spare slot and store the name in that slot */
off = pad_add_name(name,
- PL_in_my_stash,
+ PL_parser->in_my_stash,
(is_our
/* $_ is always in main::, even with our */
? (PL_curstash && !strEQ(name,"$_") ? PL_curstash : PL_defstash)
: NULL
),
0, /* not fake */
- PL_in_my == KEY_state
+ PL_parser->in_my == KEY_state
);
return off;
}
FreeOp(o);
}
+#ifdef USE_ITHREADS
+# define forget_pmop(a,b) S_forget_pmop(aTHX_ a,b)
+#else
+# define forget_pmop(a,b) S_forget_pmop(aTHX_ a)
+#endif
/* Destructor */
case OP_LEAVEWRITE:
{
PADOFFSET refcnt;
-#ifdef PERL_DEBUG_READONLY_OPS
- Slab_to_rw(o);
-#endif
OP_REFCNT_LOCK;
refcnt = OpREFCNT_dec(o);
OP_REFCNT_UNLOCK;
if (type == OP_NULL)
type = (OPCODE)o->op_targ;
+#ifdef PERL_DEBUG_READONLY_OPS
+ Slab_to_rw(o);
+#endif
+
/* COP* is not cleared by op_clear() so that we may track line
* numbers etc even after null() */
if (type == OP_NEXTSTATE || type == OP_SETSTATE || type == OP_DBSTATE) {
-#ifdef PERL_DEBUG_READONLY_OPS
- Slab_to_rw(o);
-#endif
cop_free((COP*)o);
}
}
STATIC void
-S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
+S_forget_pmop(pTHX_ PMOP *const o
+#ifdef USE_ITHREADS
+ , U32 flags
+#endif
+ )
{
HV * const pmstash = PmopSTASH(o);
if (pmstash && !SvIS_FREED(pmstash)) {
}
}
}
+ if (PL_curpm == o)
+ PL_curpm = NULL;
+#ifdef USE_ITHREADS
if (flags)
PmopSTASH_free(o);
+#endif
}
STATIC void
if (ckWARN(WARN_SYNTAX)) {
const line_t oldline = CopLINE(PL_curcop);
- if (PL_copline != NOLINE)
- CopLINE_set(PL_curcop, PL_copline);
+ if (PL_parser && PL_parser->copline != NOLINE)
+ CopLINE_set(PL_curcop, PL_parser->copline);
Perl_warner(aTHX_ packWARN(WARN_SYNTAX), "Found = in conditional, should be ==");
CopLINE_set(PL_curcop, oldline);
}
OP *kid;
/* assumes no premature commitment */
- if (!o || PL_error_count || (o->op_flags & OPf_WANT)
+ if (!o || (PL_parser && PL_parser->error_count)
+ || (o->op_flags & OPf_WANT)
|| o->op_type == OP_RETURN)
{
return o;
/* assumes no premature commitment */
want = o->op_flags & OPf_WANT;
- if ((want && want != OPf_WANT_SCALAR) || PL_error_count
+ if ((want && want != OPf_WANT_SCALAR)
+ || (PL_parser && PL_parser->error_count)
|| o->op_type == OP_RETURN)
{
return o;
OP *kid;
/* assumes no premature commitment */
- if (!o || (o->op_flags & OPf_WANT) || PL_error_count
+ if (!o || (o->op_flags & OPf_WANT)
+ || (PL_parser && PL_parser->error_count)
|| o->op_type == OP_RETURN)
{
return o;
/* -1 = error on localize, 0 = ignore localize, 1 = ok to localize */
int localize = -1;
- if (!o || PL_error_count)
+ if (!o || (PL_parser && PL_parser->error_count))
return o;
if ((o->op_private & OPpTARGET_MY)
Perl_croak(aTHX_ "That use of $[ is unsupported");
break;
case OP_STUB:
- if (o->op_flags & OPf_PARENS || PL_madskills)
+ if ((o->op_flags & OPf_PARENS) || PL_madskills)
break;
goto nomod;
case OP_ENTERSUB:
case OP_RECV:
case OP_ANDASSIGN:
case OP_ORASSIGN:
+ case OP_DORASSIGN:
return TRUE;
default:
return FALSE;
dVAR;
OP *kid;
- if (!o || PL_error_count)
+ if (!o || (PL_parser && PL_parser->error_count))
return o;
switch (o->op_type) {
/* fake up C<use attributes $pkg,$rv,@attrs> */
ENTER; /* need to protect against side-effects of 'use' */
- SAVEINT(PL_expect);
stashsv = stash ? newSVhek(HvNAME_HEK(stash)) : &PL_sv_no;
#define ATTRSMODULE "attributes"
dVAR;
I32 type;
- if (!o || PL_error_count)
+ if (!o || (PL_parser && PL_parser->error_count))
return o;
type = o->op_type;
if (cUNOPo->op_first->op_type != OP_GV) { /* MJD 20011224 */
yyerror(Perl_form(aTHX_ "Can't declare %s in \"%s\"",
OP_DESC(o),
- PL_in_my == KEY_our ? "our" : PL_in_my == KEY_state ? "state" : "my"));
+ PL_parser->in_my == KEY_our
+ ? "our"
+ : PL_parser->in_my == KEY_state ? "state" : "my"));
} else if (attrs) {
GV * const gv = cGVOPx_gv(cUNOPo->op_first);
- PL_in_my = FALSE;
- PL_in_my_stash = NULL;
+ PL_parser->in_my = FALSE;
+ PL_parser->in_my_stash = NULL;
apply_attrs(GvSTASH(gv),
(type == OP_RV2SV ? GvSV(gv) :
type == OP_RV2AV ? (SV*)GvAV(gv) :
{
yyerror(Perl_form(aTHX_ "Can't declare %s in \"%s\"",
OP_DESC(o),
- PL_in_my == KEY_our ? "our" : PL_in_my == KEY_state ? "state" : "my"));
+ PL_parser->in_my == KEY_our
+ ? "our"
+ : PL_parser->in_my == KEY_state ? "state" : "my"));
return o;
}
else if (attrs && type != OP_PUSHMARK) {
HV *stash;
- PL_in_my = FALSE;
- PL_in_my_stash = NULL;
+ PL_parser->in_my = FALSE;
+ PL_parser->in_my_stash = NULL;
/* check for C<my Dog $spot> when deciding package */
stash = PAD_COMPNAME_TYPE(o->op_targ);
}
o->op_flags |= OPf_MOD;
o->op_private |= OPpLVAL_INTRO;
- if (PL_in_my == KEY_state)
+ if (PL_parser->in_my == KEY_state)
o->op_private |= OPpPAD_STATE;
return o;
}
else
o = append_list(OP_LIST, (LISTOP*)o, (LISTOP*)rops);
}
- PL_in_my = FALSE;
- PL_in_my_stash = NULL;
+ PL_parser->in_my = FALSE;
+ PL_parser->in_my_stash = NULL;
return o;
}
NOOP;
#endif
else {
- if ( PL_bufptr > PL_oldbufptr && PL_bufptr[-1] == ','
+ if ( PL_parser->bufptr > PL_parser->oldbufptr
+ && PL_parser->bufptr[-1] == ','
&& ckWARN(WARN_PARENTHESIS))
{
- char *s = PL_bufptr;
+ char *s = PL_parser->bufptr;
bool sigil = FALSE;
/* some heuristics to detect a potential error */
if (sigil && (*s == ';' || *s == '=')) {
Perl_warner(aTHX_ packWARN(WARN_PARENTHESIS),
"Parentheses missing around \"%s\" list",
- lex ? (PL_in_my == KEY_our ? "our" : PL_in_my == KEY_state ? "state" : "my")
- : "local");
+ lex
+ ? (PL_parser->in_my == KEY_our
+ ? "our"
+ : PL_parser->in_my == KEY_state
+ ? "state"
+ : "my")
+ : "local");
}
}
}
o = my(o);
else
o = mod(o, OP_NULL); /* a bit kludgey */
- PL_in_my = FALSE;
- PL_in_my_stash = NULL;
+ PL_parser->in_my = FALSE;
+ PL_parser->in_my_stash = NULL;
return o;
}
goto nope;
}
- if (PL_error_count)
+ if (PL_parser && PL_parser->error_count)
goto nope; /* Don't try to run w/ errors */
for (curop = LINKLIST(o); curop != o; curop = LINKLIST(curop)) {
const I32 oldtmps_floor = PL_tmps_floor;
list(o);
- if (PL_error_count)
+ if (PL_parser && PL_parser->error_count)
return o; /* Don't attempt to run with errors */
PL_op = curop = LINKLIST(o);
return;
if (mp->mad_next)
mad_free(mp->mad_next);
-/* if (PL_lex_state != LEX_NOTPARSING && mp->mad_vlen)
+/* if (PL_parser && PL_parser->lex_state != LEX_NOTPARSING && mp->mad_vlen)
PerlIO_printf(PerlIO_stderr(), "DESTROYING '%c'=<%s>\n", mp->mad_key & 255, mp->mad_val); */
switch (mp->mad_type) {
case MAD_NULL:
}
if (DO_UTF8(pat))
pm_flags |= RXf_UTF8;
- /* FIXME - can we make this function take const char * args? */
- PM_SETRE(pm, CALLREGCOMP((char*)p, (char*)p + plen, pm_flags));
+ PM_SETRE(pm, CALLREGCOMP(pat, pm_flags));
#ifdef PERL_MAD
op_getmad(expr,(OP*)pm,'e');
OP *curop;
if (pm->op_pmflags & PMf_EVAL) {
curop = NULL;
- if (CopLINE(PL_curcop) < (line_t)PL_multi_end)
- CopLINE_set(PL_curcop, (line_t)PL_multi_end);
+ if (CopLINE(PL_curcop) < (line_t)PL_parser->multi_end)
+ CopLINE_set(PL_curcop, (line_t)PL_parser->multi_end);
}
else if (repl->op_type == OP_CONST)
curop = repl;
save_item(PL_curstname);
PL_curstash = gv_stashsv(sv, GV_ADD);
+
sv_setsv(PL_curstname, sv);
PL_hints |= HINT_BLOCK_SCOPE;
- PL_copline = NOLINE;
- PL_expect = XSTATE;
+ PL_parser->copline = NOLINE;
+ PL_parser->expect = XSTATE;
#ifndef PERL_MAD
op_free(o);
*/
PL_hints |= HINT_BLOCK_SCOPE;
- PL_copline = NOLINE;
- PL_expect = XSTATE;
+ PL_parser->copline = NOLINE;
+ PL_parser->expect = XSTATE;
PL_cop_seqmax++; /* Purely for B::*'s benefit */
#ifdef PERL_MAD
sv = va_arg(*args, SV*);
}
}
- {
- const line_t ocopline = PL_copline;
- COP * const ocurcop = PL_curcop;
- const int oexpect = PL_expect;
- utilize(!(flags & PERL_LOADMOD_DENY), start_subparse(FALSE, 0),
- veop, modname, imop);
- PL_expect = oexpect;
- PL_copline = ocopline;
- PL_curcop = ocurcop;
- }
+ /* utilize() fakes up a BEGIN { require ..; import ... }, so make sure
+ * that it has a PL_parser to play with while doing that, and also
+ * that it doesn't mess with any existing parser, by creating a tmp
+ * new parser with lex_start(). This won't actually be used for much,
+ * since pp_require() will create another parser for the real work. */
+
+ ENTER;
+ SAVEVPTR(PL_curcop);
+ lex_start(NULL, NULL, FALSE);
+ utilize(!(flags & PERL_LOADMOD_DENY), start_subparse(FALSE, 0),
+ veop, modname, imop);
+ LEAVE;
}
OP *
o->op_private |= OPpASSIGN_COMMON;
}
- if ( ((left->op_private & OPpLVAL_INTRO) || ckWARN(WARN_MISC))
- && (left->op_type == OP_LIST
- || (left->op_type == OP_NULL && left->op_targ == OP_LIST)))
- {
- OP* lop = ((LISTOP*)left)->op_first;
- while (lop) {
- if (lop->op_type == OP_PADSV ||
- lop->op_type == OP_PADAV ||
- lop->op_type == OP_PADHV ||
- lop->op_type == OP_PADANY)
- {
- if (lop->op_private & OPpPAD_STATE) {
- if (left->op_private & OPpLVAL_INTRO) {
- o->op_private |= OPpASSIGN_STATE;
- /* hijacking PADSTALE for uninitialized state variables */
- SvPADSTALE_on(PAD_SVl(lop->op_targ));
- }
- else { /* we already checked for WARN_MISC before */
- Perl_warner(aTHX_ packWARN(WARN_MISC), "State variable %s will be reinitialized",
- PAD_COMPNAME_PV(lop->op_targ));
- }
- }
- }
- lop = lop->op_sibling;
- }
- }
- else if (((left->op_private & (OPpLVAL_INTRO | OPpPAD_STATE))
- == (OPpLVAL_INTRO | OPpPAD_STATE))
- && ( left->op_type == OP_PADSV
- || left->op_type == OP_PADAV
- || left->op_type == OP_PADHV
- || left->op_type == OP_PADANY))
- {
- o->op_private |= OPpASSIGN_STATE;
- /* hijacking PADSTALE for uninitialized state variables */
- SvPADSTALE_on(PAD_SVl(left->op_targ));
- }
-
- if (right && right->op_type == OP_SPLIT) {
+ if (right && right->op_type == OP_SPLIT && !PL_madskills) {
OP* tmpop = ((LISTOP*)right)->op_first;
if (tmpop && (tmpop->op_type == OP_PUSHRE)) {
PMOP * const pm = (PMOP*)tmpop;
tmpop = ((UNOP*)tmpop)->op_first; /* to pushmark */
tmpop->op_sibling = NULL; /* don't free split */
right->op_next = tmpop->op_next; /* fix starting loc */
-#ifdef PERL_MAD
- op_getmad(o,right,'R'); /* blow off assign */
-#else
op_free(o); /* blow off assign */
-#endif
right->op_flags &= ~OPf_WANT;
/* "I don't know and I don't care." */
return right;
HINTS_REFCNT_UNLOCK;
}
- if (PL_copline == NOLINE)
+ if (PL_parser && PL_parser->copline == NOLINE)
CopLINE_set(cop, CopLINE(PL_curcop));
else {
- CopLINE_set(cop, PL_copline);
- PL_copline = NOLINE;
+ CopLINE_set(cop, PL_parser->copline);
+ if (PL_parser)
+ PL_parser->copline = NOLINE;
}
#ifdef USE_ITHREADS
CopFILE_set(cop, CopFILE(PL_curcop)); /* XXX share in a pvtable? */
/* optimize "!a && b" to "a || b", and "!a || b" to "a && b" */
if (first->op_type == OP_NOT
&& (first->op_flags & OPf_SPECIAL)
- && (first->op_flags & OPf_KIDS)) {
+ && (first->op_flags & OPf_KIDS)
+ && !PL_madskills) {
if (type == OP_AND || type == OP_OR) {
if (type == OP_AND)
type = OP_OR;
if (o->op_next)
first->op_next = o->op_next;
cUNOPo->op_first = NULL;
-#ifdef PERL_MAD
- op_getmad(o,first,'O');
-#else
op_free(o);
-#endif
}
}
if (first->op_type == OP_CONST) {
}
if (warnop) {
const line_t oldline = CopLINE(PL_curcop);
- CopLINE_set(PL_curcop, PL_copline);
+ CopLINE_set(PL_curcop, PL_parser->copline);
Perl_warner(aTHX_ packWARN(WARN_MISC),
"Value of %s%s can be \"0\"; test with defined()",
PL_op_desc[warnop],
redo = LINKLIST(listop);
if (expr) {
- PL_copline = (line_t)whileline;
+ PL_parser->copline = (line_t)whileline;
scalar(listop);
o = new_logop(OP_AND, 0, &expr, &listop);
if (o == expr && o->op_type == OP_CONST && !SvTRUE(cSVOPo->op_sv)) {
wop = newWHILEOP(flags, 1, loop, forline, newOP(OP_ITER, 0), block, cont, 0);
if (madsv)
op_getmad(madsv, (OP*)loop, 'v');
- PL_copline = forline;
+ PL_parser->copline = forline;
return newSTATEOP(0, label, wop);
}
o = newOP(type, OPf_SPECIAL);
else {
o = newPVOP(type, 0, savesharedpv(label->op_type == OP_CONST
- ? SvPVx_nolen_const(((SVOP*)label)->op_sv)
+ ? SvPV_nolen_const(((SVOP*)label)->op_sv)
: ""));
}
#ifdef PERL_MAD
= (block || attrs || (CvFLAGS(PL_compcv) & CVf_BUILTIN_ATTRS)
|| PL_madskills)
? GV_ADDMULTI : GV_ADDMULTI | GV_NOINIT;
- const char * const name = o ? SvPVx_nolen_const(cSVOPo->op_sv) : NULL;
+ const char * const name = o ? SvPV_nolen_const(cSVOPo->op_sv) : NULL;
if (proto) {
assert(proto->op_type == OP_CONST);
- ps = SvPVx_const(((SVOP*)proto)->op_sv, ps_len);
+ ps = SvPV_const(((SVOP*)proto)->op_sv, ps_len);
}
else
ps = NULL;
sv_setpvn((SV*)gv, ps, ps_len);
else
sv_setiv((SV*)gv, -1);
+
SvREFCNT_dec(PL_compcv);
cv = PL_compcv = NULL;
- PL_sub_generation++;
goto done;
}
&& (!const_sv || sv_cmp(cv_const_sv(cv), const_sv))))
{
const line_t oldline = CopLINE(PL_curcop);
- if (PL_copline != NOLINE)
- CopLINE_set(PL_curcop, PL_copline);
+ if (PL_parser && PL_parser->copline != NOLINE)
+ CopLINE_set(PL_curcop, PL_parser->copline);
Perl_warner(aTHX_ packWARN(WARN_REDEFINE),
CvCONST(cv) ? "Constant subroutine %s redefined"
: "Subroutine %s redefined", name);
GvCV(gv) = NULL;
cv = newCONSTSUB(NULL, name, const_sv);
}
- PL_sub_generation++;
+ mro_method_changed_in( /* sub Foo::Bar () { 123 } */
+ (CvGV(cv) && GvSTASH(CvGV(cv)))
+ ? GvSTASH(CvGV(cv))
+ : CvSTASH(cv)
+ ? CvSTASH(cv)
+ : PL_curstash
+ );
if (PL_madskills)
goto install_block;
op_free(block);
}
}
GvCVGEN(gv) = 0;
- PL_sub_generation++;
+ mro_method_changed_in(GvSTASH(gv)); /* sub Foo::bar { (shift)+1 } */
}
}
CvGV(cv) = gv;
if (ps)
sv_setpvn((SV*)cv, ps, ps_len);
- if (PL_error_count) {
+ if (PL_parser && PL_parser->error_count) {
op_free(block);
block = NULL;
if (name) {
}
}
- if (name && !PL_error_count)
+ if (name && ! (PL_parser && PL_parser->error_count))
process_special_blocks(name, gv, cv);
}
done:
- PL_copline = NOLINE;
+ if (PL_parser)
+ PL_parser->copline = NOLINE;
LEAVE_SCOPE(floor);
return cv;
}
ENTER;
SAVECOPLINE(PL_curcop);
- CopLINE_set(PL_curcop, PL_copline);
+ CopLINE_set(PL_curcop, PL_parser ? PL_parser->copline : NOLINE);
SAVEHINTS();
PL_hints &= ~HINT_BLOCK_SCOPE;
const char *redefined_name = HvNAME_get(stash);
if ( strEQ(redefined_name,"autouse") ) {
const line_t oldline = CopLINE(PL_curcop);
- if (PL_copline != NOLINE)
- CopLINE_set(PL_curcop, PL_copline);
+ if (PL_parser && PL_parser->copline != NOLINE)
+ CopLINE_set(PL_curcop, PL_parser->copline);
Perl_warner(aTHX_ packWARN(WARN_REDEFINE),
CvCONST(cv) ? "Constant subroutine %s redefined"
: "Subroutine %s redefined"
if (name) {
GvCV(gv) = cv;
GvCVGEN(gv) = 0;
- PL_sub_generation++;
+ mro_method_changed_in(GvSTASH(gv)); /* newXS */
}
}
CvGV(cv) = gv;
if ((cv = GvFORM(gv))) {
if (ckWARN(WARN_REDEFINE)) {
const line_t oldline = CopLINE(PL_curcop);
- if (PL_copline != NOLINE)
- CopLINE_set(PL_curcop, PL_copline);
+ if (PL_parser && PL_parser->copline != NOLINE)
+ CopLINE_set(PL_curcop, PL_parser->copline);
Perl_warner(aTHX_ packWARN(WARN_REDEFINE),
o ? "Format %"SVf" redefined"
: "Format STDOUT redefined", SVfARG(cSVOPo->op_sv));
#else
op_free(o);
#endif
- PL_copline = NOLINE;
+ if (PL_parser)
+ PL_parser->copline = NOLINE;
LEAVE_SCOPE(floor);
#ifdef PERL_MAD
return pegop;
OP * const kid = cUNOPo->op_first;
if (kid->op_type == OP_ENTERSUB) {
(void) ref(kid, o->op_type);
- if (kid->op_type != OP_RV2CV && !PL_error_count)
+ if (kid->op_type != OP_RV2CV
+ && !(PL_parser && PL_parser->error_count))
Perl_croak(aTHX_ "%s argument is not a subroutine name",
OP_DESC(o));
o->op_private |= OPpEXISTS_SUB;
PADOFFSET offset;
o->op_ppaddr = PL_ppaddr[OP_GREPSTART];
- /* don't allocate gwop here, as we may leak it if PL_error_count > 0 */
+ /* don't allocate gwop here, as we may leak it if PL_parser->error_count > 0 */
if (o->op_flags & OPf_STACKED) {
OP* k;
else
scalar(kid);
o = ck_fun(o);
- if (PL_error_count)
+ if (PL_parser && PL_parser->error_count)
return o;
kid = cLISTOPo->op_first->op_sibling;
if (kid->op_type != OP_NULL)
if ((PL_opargs[kid->op_type] & OA_TARGLEX)
&& !(kid->op_flags & OPf_STACKED)
/* Cannot steal the second time! */
- && !(kid->op_private & OPpTARGET_MY))
+ && !(kid->op_private & OPpTARGET_MY)
+ /* Keep the full thing for madskills */
+ && !PL_madskills
+ )
{
OP * const kkid = kid->op_sibling;
/* Now we do not need PADSV and SASSIGN. */
kid->op_sibling = o->op_sibling; /* NULL */
cLISTOPo->op_first = NULL;
-#ifdef PERL_MAD
- op_getmad(o,kid,'O');
- op_getmad(kkid,kid,'M');
-#else
op_free(o);
op_free(kkid);
-#endif
kid->op_private |= OPpTARGET_MY; /* Used for context settings */
return kid;
}
}
- if (kid->op_sibling) {
- OP *kkid = kid->op_sibling;
- if (kkid->op_type == OP_PADSV
- && (kkid->op_private & OPpLVAL_INTRO)
- && SvPAD_STATE(*av_fetch(PL_comppad_name, kkid->op_targ, FALSE))) {
- o->op_private |= OPpASSIGN_STATE;
- /* hijacking PADSTALE for uninitialized state variables */
- SvPADSTALE_on(PAD_SVl(kkid->op_targ));
- }
- }
return o;
}
proto = SvPV((SV*)cv, len);
proto_end = proto + len;
}
- if (CvASSERTION(cv)) {
- U32 asserthints = 0;
- HV *const hinthv = GvHV(PL_hintgv);
- if (hinthv) {
- SV **svp = hv_fetchs(hinthv, "assertions", FALSE);
- if (svp && *svp)
- asserthints = SvUV(*svp);
- }
- if (asserthints & HINT_ASSERTING) {
- if (PERLDB_ASSERTION && PL_curstash != PL_debstash)
- o->op_private |= OPpENTERSUB_DB;
- }
- else {
- delete_op = 1;
- if (!(asserthints & HINT_ASSERTIONSSEEN) && ckWARN(WARN_ASSERTIONS)) {
- Perl_warner(aTHX_ packWARN(WARN_ASSERTIONS),
- "Impossible to activate assertion call");
- }
- }
- }
}
}
}
LEAVE;
}
-char*
+const char*
Perl_custom_op_name(pTHX_ const OP* o)
{
dVAR;
return SvPV_nolen(HeVAL(he));
}
-char*
+const char*
Perl_custom_op_desc(pTHX_ const OP* o)
{
dVAR;
https://perl5.git.perl.org / perl5.git / blobdiff