#include "perl.h"
#ifdef PERL_OBJECT
-#define CHECKCALL this->*check
+#define CHECKCALL this->*PL_check
#else
-#define CHECKCALL *check
+#define CHECKCALL *PL_check
#endif
/*
#define CHECKOP(type,o) \
((PL_op_mask && PL_op_mask[type]) \
? ( op_free((OP*)o), \
- croak("%s trapped by operation mask", op_desc[type]), \
+ croak("%s trapped by operation mask", PL_op_desc[type]), \
Nullop ) \
: (CHECKCALL[type])((OP*)o))
no_fh_allowed(OP *o)
{
yyerror(form("Missing comma after first argument to %s function",
- op_desc[o->op_type]));
+ PL_op_desc[o->op_type]));
return o;
}
bad_type(I32 n, char *t, char *name, OP *kid)
{
yyerror(form("Type of arg %d to %s must be %s (not %s)",
- (int)n, name, t, op_desc[kid->op_type]));
+ (int)n, name, t, PL_op_desc[kid->op_type]));
}
void
{
int type = o->op_type;
if (type != OP_AELEM && type != OP_HELEM && type != OP_GELEM) {
- yyerror(form("Can't use subscript on %s", op_desc[type]));
+ yyerror(form("Can't use subscript on %s", PL_op_desc[type]));
if (type == OP_ENTERSUB || type == OP_RV2HV || type == OP_PADHV) {
dTHR;
SV *msg = sv_2mortal(
PADOFFSET off;
SV *sv;
- if (!(isALPHA(name[1]) || name[1] == '_' && (int)strlen(name) > 2)) {
+ if (!(
+ isALPHA(name[1]) ||
+ (PL_hints & HINT_UTF8 && (name[1] & 0xc0) == 0xc0) ||
+ name[1] == '_' && (int)strlen(name) > 2))
+ {
if (!isPRINT(name[1])) {
name[3] = '\0';
name[2] = toCTRL(name[1]);
#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,
- (long) retval, op_name[optype]));
+ (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,
- (long) retval, op_name[optype]));
+ (long) retval, PL_op_name[optype]));
#endif /* USE_THREADS */
return (PADOFFSET)retval;
}
case '`':
case '\'':
PL_sawampersand = TRUE;
+ /* FALL THROUGH */
+ case '1':
+ case '2':
+ case '3':
+ case '4':
+ case '5':
+ case '6':
+ case '7':
+ case '8':
+ case '9':
SvREADONLY_on(sv);
/* FALL THROUGH */
#endif /* USE_THREADS */
default:
if (!(o->op_flags & OPf_REF)
- || (check[o->op_type] != FUNC_NAME_TO_PTR(ck_ftst)))
+ || (PL_check[o->op_type] != FUNC_NAME_TO_PTR(ck_ftst)))
break;
/* FALL THROUGH */
case OP_GVSV:
pad_free(o->op_targ);
o->op_targ = o->op_type;
o->op_type = OP_NULL;
- o->op_ppaddr = ppaddr[OP_NULL];
+ o->op_ppaddr = PL_ppaddr[OP_NULL];
}
/* Contextualizers */
switch (o->op_type) {
default:
- if (!(opargs[o->op_type] & OA_FOLDCONST))
+ if (!(PL_opargs[o->op_type] & OA_FOLDCONST))
break;
/* FALL THROUGH */
case OP_REPEAT:
case OP_GETLOGIN:
func_ops:
if (!(o->op_private & OPpLVAL_INTRO))
- useless = op_desc[o->op_type];
+ useless = PL_op_desc[o->op_type];
break;
case OP_RV2GV:
case OP_POSTINC:
o->op_type = OP_PREINC; /* pre-increment is faster */
- o->op_ppaddr = ppaddr[OP_PREINC];
+ o->op_ppaddr = PL_ppaddr[OP_PREINC];
break;
case OP_POSTDEC:
o->op_type = OP_PREDEC; /* pre-decrement is faster */
- o->op_ppaddr = ppaddr[OP_PREDEC];
+ o->op_ppaddr = PL_ppaddr[OP_PREDEC];
break;
case OP_OR:
if ((type == OP_UNDEF || type == OP_REFGEN) &&
!(o->op_flags & OPf_STACKED)) {
o->op_type = OP_RV2CV; /* entersub => rv2cv */
- o->op_ppaddr = ppaddr[OP_RV2CV];
+ o->op_ppaddr = PL_ppaddr[OP_RV2CV];
assert(cUNOPo->op_first->op_type == OP_NULL);
null(((LISTOP*)cUNOPo->op_first)->op_first);/* disable pushmark */
break;
break;
yyerror(form("Can't modify %s in %s",
(o->op_type == OP_NULL && (o->op_flags & OPf_SPECIAL)
- ? "do block" : op_desc[o->op_type]),
- type ? op_desc[type] : "local"));
+ ? "do block" : PL_op_desc[o->op_type]),
+ type ? PL_op_desc[type] : "local"));
return o;
case OP_PREINC:
if ((type == OP_DEFINED || type == OP_LOCK) &&
!(o->op_flags & OPf_STACKED)) {
o->op_type = OP_RV2CV; /* entersub => rv2cv */
- o->op_ppaddr = ppaddr[OP_RV2CV];
+ o->op_ppaddr = PL_ppaddr[OP_RV2CV];
assert(cUNOPo->op_first->op_type == OP_NULL);
null(((LISTOP*)cUNOPo->op_first)->op_first); /* disable pushmark */
o->op_flags |= OPf_SPECIAL;
type != OP_PADHV &&
type != OP_PUSHMARK)
{
- yyerror(form("Can't declare %s in my", op_desc[o->op_type]));
+ yyerror(form("Can't declare %s in my", PL_op_desc[o->op_type]));
return o;
}
o->op_flags |= OPf_MOD;
left->op_type == OP_RV2HV ||
left->op_type == OP_PADAV ||
left->op_type == OP_PADHV)) {
- char *desc = op_desc[(right->op_type == OP_SUBST ||
+ 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 ||
if (o->op_flags & OPf_PARENS || PERLDB_NOOPT || PL_tainting) {
o = prepend_elem(OP_LINESEQ, newOP(OP_ENTER, 0), o);
o->op_type = OP_LEAVE;
- o->op_ppaddr = ppaddr[OP_LEAVE];
+ o->op_ppaddr = PL_ppaddr[OP_LEAVE];
}
else {
if (o->op_type == OP_LINESEQ) {
OP *kid;
o->op_type = OP_SCOPE;
- o->op_ppaddr = ppaddr[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){
SvREFCNT_dec(((COP*)kid)->cop_filegv);
dTHR;
if (ckWARN(WARN_PARENTHESIS) && PL_bufptr > PL_oldbufptr && PL_bufptr[-1] == ',') {
char *s;
- for (s = PL_bufptr; *s && (isALNUM(*s) || strchr("@$%, ",*s)); s++) ;
+ for (s = PL_bufptr; *s && (isALNUM(*s) || (*s & 0x80) || strchr("@$%, ",*s)); s++) ;
if (*s == ';' || *s == '=')
warner(WARN_PARENTHESIS, "Parens missing around \"%s\" list",
lex ? "my" : "local");
I32 type = o->op_type;
SV *sv;
- if (opargs[type] & OA_RETSCALAR)
+ if (PL_opargs[type] & OA_RETSCALAR)
scalar(o);
- if (opargs[type] & OA_TARGET)
+ if (PL_opargs[type] & OA_TARGET)
o->op_targ = pad_alloc(type, SVs_PADTMP);
- if ((opargs[type] & OA_OTHERINT) && (PL_hints & HINT_INTEGER))
- o->op_ppaddr = ppaddr[type = ++(o->op_type)];
+ if ((PL_opargs[type] & OA_OTHERINT) && (PL_hints & HINT_INTEGER))
+ o->op_ppaddr = PL_ppaddr[type = ++(o->op_type)];
- if (!(opargs[type] & OA_FOLDCONST))
+ if (!(PL_opargs[type] & OA_FOLDCONST))
goto nope;
switch (type) {
}
nope:
- if (!(opargs[type] & OA_OTHERINT))
+ if (!(PL_opargs[type] & OA_OTHERINT))
return o;
if (!(PL_hints & HINT_INTEGER)) {
continue;
return o;
}
- if (opargs[curop->op_type] & OA_RETINTEGER)
+ if (PL_opargs[curop->op_type] & OA_RETINTEGER)
continue;
return o;
}
- o->op_ppaddr = ppaddr[++(o->op_type)];
+ o->op_ppaddr = PL_ppaddr[++(o->op_type)];
}
return o;
PL_tmps_floor = oldtmps_floor;
o->op_type = OP_RV2AV;
- o->op_ppaddr = ppaddr[OP_RV2AV];
+ o->op_ppaddr = PL_ppaddr[OP_RV2AV];
curop = ((UNOP*)o)->op_first;
((UNOP*)o)->op_first = newSVOP(OP_CONST, 0, SvREFCNT_inc(*PL_stack_sp--));
op_free(curop);
else
o->op_flags &= ~OPf_WANT;
- if (!(opargs[type] & OA_MARK))
+ if (!(PL_opargs[type] & OA_MARK))
null(cLISTOPo->op_first);
o->op_type = type;
- o->op_ppaddr = ppaddr[type];
+ o->op_ppaddr = PL_ppaddr[type];
o->op_flags |= flags;
o = CHECKOP(type, o);
Newz(1101, listop, 1, LISTOP);
listop->op_type = type;
- listop->op_ppaddr = ppaddr[type];
+ listop->op_ppaddr = PL_ppaddr[type];
listop->op_children = (first != 0) + (last != 0);
listop->op_flags = flags;
OP *o;
Newz(1101, o, 1, OP);
o->op_type = type;
- o->op_ppaddr = ppaddr[type];
+ o->op_ppaddr = PL_ppaddr[type];
o->op_flags = flags;
o->op_next = o;
o->op_private = 0 + (flags >> 8);
- if (opargs[type] & OA_RETSCALAR)
+ if (PL_opargs[type] & OA_RETSCALAR)
scalar(o);
- if (opargs[type] & OA_TARGET)
+ if (PL_opargs[type] & OA_TARGET)
o->op_targ = pad_alloc(type, SVs_PADTMP);
return CHECKOP(type, o);
}
if (!first)
first = newOP(OP_STUB, 0);
- if (opargs[type] & OA_MARK)
+ if (PL_opargs[type] & OA_MARK)
first = force_list(first);
Newz(1101, unop, 1, UNOP);
unop->op_type = type;
- unop->op_ppaddr = ppaddr[type];
+ unop->op_ppaddr = PL_ppaddr[type];
unop->op_first = first;
unop->op_flags = flags | OPf_KIDS;
unop->op_private = 1 | (flags >> 8);
first = newOP(OP_NULL, 0);
binop->op_type = type;
- binop->op_ppaddr = ppaddr[type];
+ binop->op_ppaddr = PL_ppaddr[type];
binop->op_first = first;
binop->op_flags = flags | OPf_KIDS;
if (!last) {
Newz(1101, pmop, 1, PMOP);
pmop->op_type = type;
- pmop->op_ppaddr = ppaddr[type];
+ pmop->op_ppaddr = PL_ppaddr[type];
pmop->op_flags = flags;
pmop->op_private = 0 | (flags >> 8);
Newz(1101, rcop, 1, LOGOP);
rcop->op_type = OP_REGCOMP;
- rcop->op_ppaddr = ppaddr[OP_REGCOMP];
+ rcop->op_ppaddr = PL_ppaddr[OP_REGCOMP];
rcop->op_first = scalar(expr);
rcop->op_flags |= ((PL_hints & HINT_RE_EVAL)
? (OPf_SPECIAL | OPf_KIDS)
else {
OP *lastop = 0;
for (curop = LINKLIST(repl); curop!=repl; curop = LINKLIST(curop)) {
- if (opargs[curop->op_type] & OA_DANGEROUS) {
+ if (PL_opargs[curop->op_type] & OA_DANGEROUS) {
#ifdef USE_THREADS
if (curop->op_type == OP_THREADSV) {
repl_has_vars = 1;
}
Newz(1101, rcop, 1, LOGOP);
rcop->op_type = OP_SUBSTCONT;
- rcop->op_ppaddr = ppaddr[OP_SUBSTCONT];
+ rcop->op_ppaddr = PL_ppaddr[OP_SUBSTCONT];
rcop->op_first = scalar(repl);
rcop->op_flags |= OPf_KIDS;
rcop->op_private = 1;
SVOP *svop;
Newz(1101, svop, 1, SVOP);
svop->op_type = type;
- svop->op_ppaddr = ppaddr[type];
+ svop->op_ppaddr = PL_ppaddr[type];
svop->op_sv = sv;
svop->op_next = (OP*)svop;
svop->op_flags = flags;
- if (opargs[type] & OA_RETSCALAR)
+ if (PL_opargs[type] & OA_RETSCALAR)
scalar((OP*)svop);
- if (opargs[type] & OA_TARGET)
+ if (PL_opargs[type] & OA_TARGET)
svop->op_targ = pad_alloc(type, SVs_PADTMP);
return CHECKOP(type, svop);
}
GVOP *gvop;
Newz(1101, gvop, 1, GVOP);
gvop->op_type = type;
- gvop->op_ppaddr = ppaddr[type];
+ gvop->op_ppaddr = PL_ppaddr[type];
gvop->op_gv = (GV*)SvREFCNT_inc(gv);
gvop->op_next = (OP*)gvop;
gvop->op_flags = flags;
- if (opargs[type] & OA_RETSCALAR)
+ if (PL_opargs[type] & OA_RETSCALAR)
scalar((OP*)gvop);
- if (opargs[type] & OA_TARGET)
+ if (PL_opargs[type] & OA_TARGET)
gvop->op_targ = pad_alloc(type, SVs_PADTMP);
return CHECKOP(type, gvop);
}
PVOP *pvop;
Newz(1101, pvop, 1, PVOP);
pvop->op_type = type;
- pvop->op_ppaddr = ppaddr[type];
+ pvop->op_ppaddr = PL_ppaddr[type];
pvop->op_pv = pv;
pvop->op_next = (OP*)pvop;
pvop->op_flags = flags;
- if (opargs[type] & OA_RETSCALAR)
+ if (PL_opargs[type] & OA_RETSCALAR)
scalar((OP*)pvop);
- if (opargs[type] & OA_TARGET)
+ if (PL_opargs[type] & OA_TARGET)
pvop->op_targ = pad_alloc(type, SVs_PADTMP);
return CHECKOP(type, pvop);
}
sv_setpv(PL_curstname,"<none>");
PL_curstash = Nullhv;
}
+ PL_hints |= HINT_BLOCK_SCOPE;
PL_copline = NOLINE;
PL_expect = XSTATE;
}
OP *lastop = o;
PL_generation++;
for (curop = LINKLIST(o); curop != o; curop = LINKLIST(curop)) {
- if (opargs[curop->op_type] & OA_DANGEROUS) {
+ if (PL_opargs[curop->op_type] & OA_DANGEROUS) {
if (curop->op_type == OP_GV) {
GV *gv = ((GVOP*)curop)->op_gv;
if (gv == PL_defgv || SvCUR(gv) == PL_generation)
Newz(1101, cop, 1, COP);
if (PERLDB_LINE && PL_curcop->cop_line && PL_curstash != PL_debstash) {
cop->op_type = OP_DBSTATE;
- cop->op_ppaddr = ppaddr[ OP_DBSTATE ];
+ cop->op_ppaddr = PL_ppaddr[ OP_DBSTATE ];
}
else {
cop->op_type = OP_NEXTSTATE;
- cop->op_ppaddr = ppaddr[ OP_NEXTSTATE ];
+ cop->op_ppaddr = PL_ppaddr[ OP_NEXTSTATE ];
}
cop->op_flags = flags;
cop->op_private = (PL_hints & HINT_UTF8);
if (first->op_type == OP_CONST) {
if (ckWARN(WARN_PRECEDENCE) && (first->op_private & OPpCONST_BARE))
warner(WARN_PRECEDENCE, "Probable precedence problem on %s",
- op_desc[type]);
+ PL_op_desc[type]);
if ((type == OP_AND) == (SvTRUE(((SVOP*)first)->op_sv))) {
op_free(first);
*firstp = Nullop;
PL_curcop->cop_line = PL_copline;
warner(WARN_UNSAFE,
"Value of %s%s can be \"0\"; test with defined()",
- op_desc[warnop],
+ PL_op_desc[warnop],
((warnop == OP_READLINE || warnop == OP_GLOB)
? " construct" : "() operator"));
PL_curcop->cop_line = oldline;
Newz(1101, logop, 1, LOGOP);
logop->op_type = type;
- logop->op_ppaddr = ppaddr[type];
+ logop->op_ppaddr = PL_ppaddr[type];
logop->op_first = first;
logop->op_flags = flags | OPf_KIDS;
logop->op_other = LINKLIST(other);
Newz(1101, condop, 1, CONDOP);
condop->op_type = OP_COND_EXPR;
- condop->op_ppaddr = ppaddr[OP_COND_EXPR];
+ condop->op_ppaddr = PL_ppaddr[OP_COND_EXPR];
condop->op_first = first;
condop->op_flags = flags | OPf_KIDS;
condop->op_true = LINKLIST(trueop);
Newz(1101, condop, 1, CONDOP);
condop->op_type = OP_RANGE;
- condop->op_ppaddr = ppaddr[OP_RANGE];
+ condop->op_ppaddr = PL_ppaddr[OP_RANGE];
condop->op_first = left;
condop->op_flags = OPf_KIDS;
condop->op_true = LINKLIST(left);
if (!loop) {
Newz(1101,loop,1,LOOP);
loop->op_type = OP_ENTERLOOP;
- loop->op_ppaddr = ppaddr[OP_ENTERLOOP];
+ loop->op_ppaddr = PL_ppaddr[OP_ENTERLOOP];
loop->op_private = 0;
loop->op_next = (OP*)loop;
}
if (sv) {
if (sv->op_type == OP_RV2SV) { /* symbol table variable */
sv->op_type = OP_RV2GV;
- sv->op_ppaddr = ppaddr[OP_RV2GV];
+ sv->op_ppaddr = PL_ppaddr[OP_RV2GV];
}
else if (sv->op_type == OP_PADSV) { /* private variable */
padoff = sv->op_targ;
sv = Nullop;
}
else
- croak("Can't use %s for loop variable", op_desc[sv->op_type]);
+ croak("Can't use %s for loop variable", PL_op_desc[sv->op_type]);
}
else {
#ifdef USE_THREADS
&& HvNAME(GvSTASH(CvGV(cv)))
&& strEQ(HvNAME(GvSTASH(CvGV(cv))), "autouse"))) {
line_t oldline = PL_curcop->cop_line;
- PL_curcop->cop_line = PL_copline;
+ if (PL_copline != NOLINE)
+ PL_curcop->cop_line = PL_copline;
warner(WARN_REDEFINE, "Subroutine %s redefined",name);
PL_curcop->cop_line = oldline;
}
switch (o->op_type) {
case OP_PADSV:
o->op_type = OP_PADAV;
- o->op_ppaddr = ppaddr[OP_PADAV];
+ o->op_ppaddr = PL_ppaddr[OP_PADAV];
return ref(o, OP_RV2AV);
case OP_RV2SV:
o->op_type = OP_RV2AV;
- o->op_ppaddr = ppaddr[OP_RV2AV];
+ o->op_ppaddr = PL_ppaddr[OP_RV2AV];
ref(o, OP_RV2AV);
break;
case OP_PADSV:
case OP_PADAV:
o->op_type = OP_PADHV;
- o->op_ppaddr = ppaddr[OP_PADHV];
+ o->op_ppaddr = PL_ppaddr[OP_PADHV];
return ref(o, OP_RV2HV);
case OP_RV2SV:
case OP_RV2AV:
o->op_type = OP_RV2HV;
- o->op_ppaddr = ppaddr[OP_RV2HV];
+ o->op_ppaddr = PL_ppaddr[OP_RV2HV];
ref(o, OP_RV2HV);
break;
{
if (o->op_type == OP_PADANY) {
o->op_type = OP_PADAV;
- o->op_ppaddr = ppaddr[OP_PADAV];
+ o->op_ppaddr = PL_ppaddr[OP_PADAV];
return o;
}
return newUNOP(OP_RV2AV, 0, scalar(o));
{
if (o->op_type == OP_PADANY) {
o->op_type = OP_PADHV;
- o->op_ppaddr = ppaddr[OP_PADHV];
+ o->op_ppaddr = PL_ppaddr[OP_PADHV];
return o;
}
return newUNOP(OP_RV2HV, 0, scalar(o));
{
if (o->op_type == OP_PADANY) {
o->op_type = OP_PADSV;
- o->op_ppaddr = ppaddr[OP_PADSV];
+ o->op_ppaddr = PL_ppaddr[OP_PADSV];
return o;
}
else if (o->op_type == OP_THREADSV && !(o->op_flags & OPpDONE_SVREF)) {
newop = kUNOP->op_first->op_sibling;
if (newop &&
(newop->op_sibling ||
- !(opargs[newop->op_type] & OA_RETSCALAR) ||
+ !(PL_opargs[newop->op_type] & OA_RETSCALAR) ||
newop->op_type == OP_PADAV || newop->op_type == OP_PADHV ||
newop->op_type == OP_RV2AV || newop->op_type == OP_RV2HV)) {
op_free(kUNOP->op_first);
kUNOP->op_first = newop;
}
- o->op_ppaddr = ppaddr[++o->op_type];
+ o->op_ppaddr = PL_ppaddr[++o->op_type];
return ck_fun(o);
}
o->op_private |= OPpSLICE;
else if (kid->op_type != OP_HELEM)
croak("%s argument is not a HASH element or slice",
- op_desc[o->op_type]);
+ PL_op_desc[o->op_type]);
null(kid);
}
return o;
Newz(1101, enter, 1, LOGOP);
enter->op_type = OP_ENTERTRY;
- enter->op_ppaddr = ppaddr[OP_ENTERTRY];
+ enter->op_ppaddr = PL_ppaddr[OP_ENTERTRY];
enter->op_private = 0;
/* establish postfix order */
o = prepend_elem(OP_LINESEQ, (OP*)enter, (OP*)kid);
o->op_type = OP_LEAVETRY;
- o->op_ppaddr = ppaddr[OP_LEAVETRY];
+ o->op_ppaddr = PL_ppaddr[OP_LEAVETRY];
enter->op_other = o;
return o;
}
if (o->op_flags & OPf_KIDS) {
OP *kid = cUNOPo->op_first;
if (kid->op_type != OP_HELEM)
- croak("%s argument is not a HASH element", op_desc[o->op_type]);
+ croak("%s argument is not a HASH element", PL_op_desc[o->op_type]);
null(kid);
}
return o;
}
+#if 0
OP *
ck_gvconst(register OP *o)
{
o->op_type = OP_GV;
return o;
}
+#endif
OP *
ck_rvconst(register OP *o)
char *name;
int iscv;
GV *gv;
+ SV *kidsv = kid->op_sv;
+
+ /* Is it a constant from cv_const_sv()? */
+ if (SvROK(kidsv) && SvREADONLY(kidsv)) {
+ SV *rsv = SvRV(kidsv);
+ int svtype = SvTYPE(rsv);
+ char *badtype = Nullch;
- name = SvPV(kid->op_sv, PL_na);
+ switch (o->op_type) {
+ case OP_RV2SV:
+ if (svtype > SVt_PVMG)
+ badtype = "a SCALAR";
+ break;
+ case OP_RV2AV:
+ if (svtype != SVt_PVAV)
+ badtype = "an ARRAY";
+ break;
+ case OP_RV2HV:
+ if (svtype != SVt_PVHV) {
+ if (svtype == SVt_PVAV) { /* pseudohash? */
+ SV **ksv = av_fetch((AV*)rsv, 0, FALSE);
+ if (ksv && SvROK(*ksv)
+ && SvTYPE(SvRV(*ksv)) == SVt_PVHV)
+ {
+ break;
+ }
+ }
+ badtype = "a HASH";
+ }
+ break;
+ case OP_RV2CV:
+ if (svtype != SVt_PVCV)
+ badtype = "a CODE";
+ break;
+ }
+ if (badtype)
+ croak("Constant is not %s reference", badtype);
+ return o;
+ }
+ name = SvPV(kidsv, PL_na);
if ((PL_hints & HINT_STRICT_REFS) && (kid->op_private & OPpCONST_BARE)) {
char *badthing = Nullch;
switch (o->op_type) {
OP *sibl;
I32 numargs = 0;
int type = o->op_type;
- register I32 oa = opargs[type] >> OASHIFT;
+ register I32 oa = PL_opargs[type] >> OASHIFT;
if (o->op_flags & OPf_STACKED) {
if ((oa & OA_OPTIONAL) && (oa >> 4) && !((oa >> 4) & OA_OPTIONAL))
tokid = &kid->op_sibling;
kid = kid->op_sibling;
}
- if (!kid && opargs[type] & OA_DEFGV)
+ if (!kid && PL_opargs[type] & OA_DEFGV)
*tokid = kid = newDEFSVOP();
while (oa && kid) {
if (ckWARN(WARN_SYNTAX))
warner(WARN_SYNTAX,
"Array @%s missing the @ in argument %ld of %s()",
- name, (long)numargs, op_desc[type]);
+ name, (long)numargs, PL_op_desc[type]);
op_free(kid);
kid = newop;
kid->op_sibling = sibl;
*tokid = kid;
}
else if (kid->op_type != OP_RV2AV && kid->op_type != OP_PADAV)
- bad_type(numargs, "array", op_desc[o->op_type], kid);
+ bad_type(numargs, "array", PL_op_desc[o->op_type], kid);
mod(kid, type);
break;
case OA_HVREF:
if (ckWARN(WARN_SYNTAX))
warner(WARN_SYNTAX,
"Hash %%%s missing the %% in argument %ld of %s()",
- name, (long)numargs, op_desc[type]);
+ name, (long)numargs, PL_op_desc[type]);
op_free(kid);
kid = newop;
kid->op_sibling = sibl;
*tokid = kid;
}
else if (kid->op_type != OP_RV2HV && kid->op_type != OP_PADHV)
- bad_type(numargs, "hash", op_desc[o->op_type], kid);
+ bad_type(numargs, "hash", PL_op_desc[o->op_type], kid);
mod(kid, type);
break;
case OA_CVREF:
op_free(kid);
kid = newop;
}
+ else if (kid->op_type == OP_READLINE) {
+ /* neophyte patrol: open(<FH>), close(<FH>) etc. */
+ bad_type(numargs, "HANDLE", PL_op_desc[o->op_type], kid);
+ }
else {
kid->op_sibling = 0;
kid = newUNOP(OP_RV2GV, 0, scalar(kid));
}
o->op_private |= numargs;
if (kid)
- return too_many_arguments(o,op_desc[o->op_type]);
+ return too_many_arguments(o,PL_op_desc[o->op_type]);
listkids(o);
}
- else if (opargs[type] & OA_DEFGV) {
+ else if (PL_opargs[type] & OA_DEFGV) {
op_free(o);
return newUNOP(type, 0, newDEFSVOP());
}
while (oa & OA_OPTIONAL)
oa >>= 4;
if (oa && oa != OA_LIST)
- return too_few_arguments(o,op_desc[o->op_type]);
+ return too_few_arguments(o,PL_op_desc[o->op_type]);
}
return o;
}
append_elem(OP_GLOB, o,
newSVOP(OP_CONST, 0, newSViv(glob_index++)));
o->op_type = OP_LIST;
- o->op_ppaddr = ppaddr[OP_LIST];
+ o->op_ppaddr = PL_ppaddr[OP_LIST];
cLISTOPo->op_first->op_type = OP_PUSHMARK;
- cLISTOPo->op_first->op_ppaddr = ppaddr[OP_PUSHMARK];
+ cLISTOPo->op_first->op_ppaddr = PL_ppaddr[OP_PUSHMARK];
o = newUNOP(OP_ENTERSUB, OPf_STACKED,
append_elem(OP_LIST, o,
scalar(newUNOP(OP_RV2CV, 0,
OP *kid;
OPCODE type = o->op_type == OP_GREPSTART ? OP_GREPWHILE : OP_MAPWHILE;
- o->op_ppaddr = ppaddr[OP_GREPSTART];
+ o->op_ppaddr = PL_ppaddr[OP_GREPSTART];
Newz(1101, gwop, 1, LOGOP);
if (o->op_flags & OPf_STACKED) {
kid = kUNOP->op_first;
gwop->op_type = type;
- gwop->op_ppaddr = ppaddr[type];
+ gwop->op_ppaddr = PL_ppaddr[type];
gwop->op_first = listkids(o);
gwop->op_flags |= OPf_KIDS;
gwop->op_private = 1;
kid = cLISTOPo->op_first->op_sibling;
if (!kid || !kid->op_sibling)
- return too_few_arguments(o,op_desc[o->op_type]);
+ return too_few_arguments(o,PL_op_desc[o->op_type]);
for (kid = kid->op_sibling; kid; kid = kid->op_sibling)
mod(kid, OP_GREPSTART);
return ck_fun(o);
}
+#if 0
OP *
ck_retarget(OP *o)
{
/* STUB */
return o;
}
+#endif
OP *
ck_select(OP *o)
kid = cLISTOPo->op_first->op_sibling; /* get past pushmark */
if (kid && kid->op_sibling) {
o->op_type = OP_SSELECT;
- o->op_ppaddr = ppaddr[OP_SSELECT];
+ o->op_ppaddr = PL_ppaddr[OP_SSELECT];
o = ck_fun(o);
return fold_constants(o);
}
kid->op_next = k;
o->op_flags |= OPf_SPECIAL;
}
+ else if (kid->op_type == OP_RV2SV || kid->op_type == OP_PADSV)
+ null(cLISTOPo->op_first->op_sibling);
}
return o;
}
kid->op_type = OP_PUSHRE;
- kid->op_ppaddr = ppaddr[OP_PUSHRE];
+ kid->op_ppaddr = PL_ppaddr[OP_PUSHRE];
scalar(kid);
if (!kid->op_sibling)
scalar(kid);
if (kid->op_sibling)
- return too_many_arguments(o,op_desc[o->op_type]);
+ return too_many_arguments(o,PL_op_desc[o->op_type]);
return o;
}
o->op_private |= o->op_next->op_private & OPpLVAL_INTRO;
o->op_next = o->op_next->op_next;
o->op_type = OP_GVSV;
- o->op_ppaddr = ppaddr[OP_GVSV];
+ o->op_ppaddr = PL_ppaddr[OP_GVSV];
}
}
else if (o->op_next->op_type == OP_RV2AV) {
o->op_flags |= pop->op_next->op_flags & OPf_MOD;
o->op_next = pop->op_next->op_next;
o->op_type = OP_AELEMFAST;
- o->op_ppaddr = ppaddr[OP_AELEMFAST];
+ o->op_ppaddr = PL_ppaddr[OP_AELEMFAST];
o->op_private = (U8)i;
GvAVn(((GVOP*)o)->op_gv);
}
if (ind < 1)
croak("Bad index while coercing array into hash");
rop->op_type = OP_RV2AV;
- rop->op_ppaddr = ppaddr[OP_RV2AV];
+ rop->op_ppaddr = PL_ppaddr[OP_RV2AV];
o->op_type = OP_AELEM;
- o->op_ppaddr = ppaddr[OP_AELEM];
+ o->op_ppaddr = PL_ppaddr[OP_AELEM];
SvREFCNT_dec(*svp);
*svp = newSViv(ind);
break;
https://perl5.git.perl.org / perl5.git / blobdiff