}
void
-Perl_utilize(pTHX_ int aver, I32 floor, OP *version, OP *id, OP *arg)
+Perl_utilize(pTHX_ int aver, I32 floor, OP *version, OP *idop, OP *arg)
{
OP *pack;
OP *imop;
OP *veop;
- if (id->op_type != OP_CONST)
+ if (idop->op_type != OP_CONST)
Perl_croak(aTHX_ "Module name must be constant");
veop = Nullop;
if (version->op_type != OP_CONST || !SvNIOKp(vesv))
Perl_croak(aTHX_ "Version number must be constant number");
- /* Make copy of id so we don't free it twice */
- pack = newSVOP(OP_CONST, 0, newSVsv(((SVOP*)id)->op_sv));
+ /* Make copy of idop so we don't free it twice */
+ pack = newSVOP(OP_CONST, 0, newSVsv(((SVOP*)idop)->op_sv));
/* Fake up a method call to VERSION */
meth = newSVpvn("VERSION",7);
/* Fake up an import/unimport */
if (arg && arg->op_type == OP_STUB)
imop = arg; /* no import on explicit () */
- else if (SvNIOKp(((SVOP*)id)->op_sv)) {
+ else if (SvNIOKp(((SVOP*)idop)->op_sv)) {
imop = Nullop; /* use 5.0; */
}
else {
SV *meth;
- /* Make copy of id so we don't free it twice */
- pack = newSVOP(OP_CONST, 0, newSVsv(((SVOP*)id)->op_sv));
+ /* Make copy of idop so we don't free it twice */
+ pack = newSVOP(OP_CONST, 0, newSVsv(((SVOP*)idop)->op_sv));
/* Fake up a method call to import/unimport */
meth = aver ? newSVpvn("import",6) : newSVpvn("unimport", 8);
Nullop,
append_elem(OP_LINESEQ,
append_elem(OP_LINESEQ,
- newSTATEOP(0, Nullch, newUNOP(OP_REQUIRE, 0, id)),
+ newSTATEOP(0, Nullch, newUNOP(OP_REQUIRE, 0, idop)),
newSTATEOP(0, Nullch, veop)),
newSTATEOP(0, Nullch, imop) ));
CopSTASH_set(PL_curcop,stash);
}
- cv = newXS(name, const_sv_xsub, CopFILE(PL_curcop));
+ cv = newXS(name, const_sv_xsub, savepv(CopFILE(PL_curcop)));
CvXSUBANY(cv).any_ptr = sv;
CvCONST_on(cv);
sv_setpv((SV*)cv, ""); /* prototype is "" */
else if (kid->op_type == OP_AELEM
|| kid->op_type == OP_HELEM)
{
- name = "__ANONIO__";
- len = 10;
- mod(kid,type);
+ OP *op;
+
+ name = 0;
+ if ((op = ((BINOP*)kid)->op_first)) {
+ SV *tmpstr = Nullsv;
+ char *a =
+ kid->op_type == OP_AELEM ?
+ "[]" : "{}";
+ if (((op->op_type == OP_RV2AV) ||
+ (op->op_type == OP_RV2HV)) &&
+ (op = ((UNOP*)op)->op_first) &&
+ (op->op_type == OP_GV)) {
+ /* packagevar $a[] or $h{} */
+ GV *gv = cGVOPx_gv(op);
+ if (gv)
+ tmpstr =
+ Perl_newSVpvf(aTHX_
+ "%s%c...%c",
+ GvNAME(gv),
+ a[0], a[1]);
+ }
+ else if (op->op_type == OP_PADAV
+ || op->op_type == OP_PADHV) {
+ /* lexicalvar $a[] or $h{} */
+ char *padname =
+ PAD_COMPNAME_PV(op->op_targ);
+ if (padname)
+ tmpstr =
+ Perl_newSVpvf(aTHX_
+ "%s%c...%c",
+ padname + 1,
+ a[0], a[1]);
+
+ }
+ if (tmpstr) {
+ name = savepv(SvPVX(tmpstr));
+ len = strlen(name);
+ sv_2mortal(tmpstr);
+ }
+ }
+ if (!name) {
+ name = "__ANONIO__";
+ len = 10;
+ }
+ mod(kid, type);
}
if (name) {
SV *namesv;
}
if (o->op_type == OP_BACKTICK)
return o;
+ {
+ /* In case of three-arg dup open remove strictness
+ * from the last arg if it is a bareword. */
+ OP *first = cLISTOPx(o)->op_first; /* The pushmark. */
+ OP *last = cLISTOPx(o)->op_last; /* The bareword. */
+ OP *oa;
+ char *mode;
+
+ if ((last->op_type == OP_CONST) && /* The bareword. */
+ (last->op_private & OPpCONST_BARE) &&
+ (last->op_private & OPpCONST_STRICT) &&
+ (oa = first->op_sibling) && /* The fh. */
+ (oa = oa->op_sibling) && /* The mode. */
+ SvPOK(((SVOP*)oa)->op_sv) &&
+ (mode = SvPVX(((SVOP*)oa)->op_sv)) &&
+ mode[0] == '>' && mode[1] == '&' && /* A dup open. */
+ (last == oa->op_sibling)) /* The bareword. */
+ last->op_private &= ~OPpCONST_STRICT;
+ }
return ck_fun(o);
}