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]);
SvNVX(namesv) = (double)PL_curcop->cop_seq;
SvIVX(namesv) = PAD_MAX; /* A ref, intro immediately */
SvFAKE_on(namesv); /* A ref, not a real var */
+ if (SvOBJECT(sv)) { /* A typed var */
+ SvOBJECT_on(namesv);
+ (void)SvUPGRADE(namesv, SVt_PVMG);
+ SvSTASH(namesv) = (HV*)SvREFCNT_inc((SV*)SvSTASH(sv));
+ PL_sv_objcount++;
+ }
if (CvANON(PL_compcv) || SvTYPE(PL_compcv) == SVt_PVFM) {
/* "It's closures all the way down." */
CvCLONE_on(PL_compcv);
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");
first->op_last = last->op_last;
first->op_children += last->op_children;
if (first->op_children)
- last->op_flags |= OPf_KIDS;
+ first->op_flags |= OPf_KIDS;
Safefree(last);
return (OP*)first;
if (binop->op_next)
return (OP*)binop;
- binop->op_last = last = binop->op_first->op_sibling;
+ binop->op_last = binop->op_first->op_sibling;
return fold_constants((OP *)binop);
}
CvSTASH(cv) = PL_curstash;
#ifdef USE_THREADS
CvOWNER(cv) = 0;
- if (!CvMUTEXP(cv))
+ if (!CvMUTEXP(cv)) {
New(666, CvMUTEXP(cv), 1, perl_mutex);
- MUTEX_INIT(CvMUTEXP(cv));
+ MUTEX_INIT(CvMUTEXP(cv));
+ }
#endif /* USE_THREADS */
if (ps)
&& 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;
}
char *name;
int iscv;
GV *gv;
+ SV *kidsv = kid->op_sv;
- name = SvPV(kid->op_sv, PL_na);
+ /* Is it a constant from cv_const_sv()? */
+ if (SvROK(kidsv) && SvREADONLY(kidsv)) {
+ SV *rsv = SvRV(kidsv);
+ int svtype = SvTYPE(rsv);
+ char *badtype = Nullch;
+
+ 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) {