const bool doproto = old_type > SVt_NULL;
char * const proto = (doproto && SvPOK(gv)) ? SvPVX(gv) : NULL;
const STRLEN protolen = proto ? SvCUR(gv) : 0;
+ const U32 proto_utf8 = proto ? SvUTF8(gv) : 0;
SV *const has_constant = doproto && SvROK(gv) ? SvRV(gv) : NULL;
const U32 exported_constant = has_constant ? SvPCS_IMPORTED(gv) : 0;
if (proto) {
sv_usepvn_flags(MUTABLE_SV(cv), proto, protolen,
SV_HAS_TRAILING_NUL);
+ if ( proto_utf8 ) SvUTF8_on(MUTABLE_SV(cv));
}
}
}
{
const int code = keyword(name, len, 1);
static const char file[] = __FILE__;
- CV *cv, *oldcompcv;
+ CV *cv, *oldcompcv = NULL;
int opnum = 0;
SV *opnumsv;
bool ampable = TRUE; /* &{}-able */
- COP *oldcurcop;
- yy_parser *oldparser;
- I32 oldsavestack_ix;
+ COP *oldcurcop = NULL;
+ yy_parser *oldparser = NULL;
+ I32 oldsavestack_ix = 0;
assert(gv || stash);
assert(name);
topgen_cmp = HvMROMETA(stash)->cache_gen + PL_sub_generation;
/* check locally for a real method or a cache entry */
- gvp = (GV**)hv_fetch(stash, name, len, create);
+ gvp = (GV**)hv_fetch(stash, name, is_utf8 ? -(I32)len : (I32)len, create);
if(gvp) {
topgv = *gvp;
have_gv:
if (packlen >= 7 && strEQ(hvname + packlen - 7, "::SUPER")) {
HV* basestash;
packlen -= 7;
- basestash = gv_stashpvn(hvname, packlen, GV_ADD);
+ basestash = gv_stashpvn(hvname, packlen,
+ GV_ADD | (HvNAMEUTF8(stash) ? SVf_UTF8 : 0));
linear_av = mro_get_linear_isa(basestash);
}
else {
cstash = gv_stashsv(linear_sv, 0);
if (!cstash) {
- Perl_ck_warner(aTHX_ packWARN(WARN_SYNTAX), "Can't locate package %"SVf" for @%s::ISA",
- SVfARG(linear_sv), hvname);
+ Perl_ck_warner(aTHX_ packWARN(WARN_SYNTAX),
+ "Can't locate package %"SVf" for @%"HEKf"::ISA",
+ SVfARG(linear_sv),
+ HEKfARG(HvNAME_HEK(stash)));
continue;
}
assert(cstash);
- gvp = (GV**)hv_fetch(cstash, name, len, 0);
+ gvp = (GV**)hv_fetch(cstash, name, is_utf8 ? -(I32)len : (I32)len, 0);
if (!gvp) {
if (len > 1 && HvNAMELEN_get(cstash) == 4) {
const char *hvname = HvNAME(cstash); assert(hvname);
GV *
Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV *stash, const char *name, STRLEN len, I32 level, U32 flags)
{
- GV *gv = gv_fetchmeth_pvn(stash, name, len, level, 0);
+ GV *gv = gv_fetchmeth_pvn(stash, name, len, level, flags);
PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD;
/* Have an autoload */
if (level < 0) /* Cannot do without a stub */
gv_fetchmeth_pvn(stash, name, len, 0, flags);
- gvp = (GV**)hv_fetch(stash, name, len, (level >= 0));
+ gvp = (GV**)hv_fetch(stash, name,
+ (flags & SVf_UTF8) ? -(I32)len : (I32)len, (level >= 0));
if (!gvp)
return NULL;
return *gvp;
PERL_ARGS_ASSERT_GV_GET_SUPER_PKG;
- stash = gv_stashpvn(name, namelen, 0);
+ stash = gv_stashpvn(name, namelen, flags);
if(stash) return stash;
/* If we must create it, give it an @ISA array containing
the real package this SUPER is for, so that it's tied
into the cache invalidation code correctly */
- stash = gv_stashpvn(name, namelen, GV_ADD);
+ stash = gv_stashpvn(name, namelen, GV_ADD | flags);
gvp = (GV**)hv_fetchs(stash, "ISA", TRUE);
gv = *gvp;
- gv_init_pvn(gv, stash, "ISA", 3, GV_ADDMULTI|(flags & SVf_UTF8));
+ gv_init(gv, stash, "ISA", 3, TRUE);
superisa = GvAVn(gv);
GvMULTI_on(gv);
sv_magic(MUTABLE_SV(superisa), MUTABLE_SV(gv), PERL_MAGIC_isa, NULL, 0);
#ifdef USE_ITHREADS
- av_push(superisa, newSVpv(CopSTASHPV(PL_curcop), 0));
+ av_push(superisa, newSVpvn_flags(CopSTASHPV(PL_curcop),
+ strlen(CopSTASHPV(PL_curcop)),
+ CopSTASH_flags(PL_curcop)
+ ));
#else
av_push(superisa, newSVhek(CopSTASH(PL_curcop)
? HvNAME_HEK(CopSTASH(PL_curcop)) : NULL));
SV *const error_report = MUTABLE_SV(stash);
const U32 autoload = flags & GV_AUTOLOAD;
const U32 do_croak = flags & GV_CROAK;
+ const U32 is_utf8 = flags & SVf_UTF8;
PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS;
if (nsplit) {
if ((nsplit - origname) == 5 && memEQ(origname, "SUPER", 5)) {
/* ->SUPER::method should really be looked up in original stash */
- SV * const tmpstr = sv_2mortal(Perl_newSVpvf(aTHX_ "%s::SUPER",
- CopSTASHPV(PL_curcop)));
+ SV * const tmpstr = sv_2mortal(Perl_newSVpvf(aTHX_
+ "%"HEKf"::SUPER",
+ HEKfARG(HvNAME_HEK((HV*)CopSTASH(PL_curcop)))
+ ));
/* __PACKAGE__::SUPER stash should be autovivified */
stash = gv_get_super_pkg(SvPVX_const(tmpstr), SvCUR(tmpstr), SvUTF8(tmpstr));
DEBUG_o( Perl_deb(aTHX_ "Treating %s as %s::%s\n",
}
else {
/* don't autovifify if ->NoSuchStash::method */
- stash = gv_stashpvn(origname, nsplit - origname, 0);
+ stash = gv_stashpvn(origname, nsplit - origname, is_utf8);
/* however, explicit calls to Pkg::SUPER::method may
happen, and may require autovivification to work */
if (!stash && (nsplit - origname) >= 7 &&
strnEQ(nsplit - 7, "::SUPER", 7) &&
- gv_stashpvn(origname, nsplit - origname - 7, 0))
+ gv_stashpvn(origname, nsplit - origname - 7, is_utf8))
stash = gv_get_super_pkg(origname, nsplit - origname, flags);
}
ostash = stash;
}
- gv = gv_fetchmeth_pvn(stash, name, nend - name, 0, 0);
+ gv = gv_fetchmeth_pvn(stash, name, nend - name, 0, flags);
if (!gv) {
if (strEQ(name,"import") || strEQ(name,"unimport"))
gv = MUTABLE_GV(&PL_sv_yes);
HV_FETCH_ISEXISTS, NULL, 0)
) {
require_pv("IO/File.pm");
- gv = gv_fetchmeth_pvn(stash, name, nend - name, 0, 0);
+ gv = gv_fetchmeth_pvn(stash, name, nend - name, 0, flags);
if (gv)
return gv;
}
Perl_croak(aTHX_
- "Can't locate object method \"%s\" via package \"%.*s\"",
- name, (int)HvNAMELEN_get(stash), HvNAME_get(stash));
+ "Can't locate object method \"%"SVf
+ "\" via package \"%"HEKf"\"",
+ SVfARG(newSVpvn_flags(name, nend - name,
+ SVs_TEMP | is_utf8)),
+ HEKfARG(HvNAME_HEK(stash)));
}
else {
- STRLEN packlen;
- const char *packname;
+ SV* packnamesv;
if (nsplit) {
- packlen = nsplit - origname;
- packname = origname;
+ packnamesv = newSVpvn_flags(origname, nsplit - origname,
+ SVs_TEMP | is_utf8);
} else {
- packname = SvPV_const(error_report, packlen);
+ packnamesv = sv_2mortal(newSVsv(error_report));
}
Perl_croak(aTHX_
- "Can't locate object method \"%s\" via package \"%.*s\""
- " (perhaps you forgot to load \"%.*s\"?)",
- name, (int)packlen, packname, (int)packlen, packname);
+ "Can't locate object method \"%"SVf"\" via package \"%"SVf"\""
+ " (perhaps you forgot to load \"%"SVf"\"?)",
+ SVfARG(newSVpvn_flags(name, nend - name,
+ SVs_TEMP | is_utf8)),
+ SVfARG(packnamesv), SVfARG(packnamesv));
}
}
}
&& (GvCVGEN(gv) || GvSTASH(gv) != stash)
)
Perl_ck_warner_d(aTHX_ packWARN(WARN_DEPRECATED),
- "Use of inherited AUTOLOAD for non-method %s::%.*s() is deprecated",
- SvPV_nolen(packname), (int)len, name);
+ "Use of inherited AUTOLOAD for non-method %"SVf"::%"SVf"() is deprecated",
+ SVfARG(packname),
+ SVfARG(newSVpvn_flags(name, len, SVs_TEMP | is_utf8)));
if (CvISXSUB(cv)) {
/* rather than lookup/init $AUTOLOAD here
goto no_stash;
}
- if (full_len > 2 && *name == '*' && isALPHA(name[1])) {
+ if (full_len > 2 && *name == '*' && isIDFIRST_lazy_if(name + 1, is_utf8)) {
/* accidental stringify on a GV? */
name++;
}
(sv_type == SVt_PVAV && !GvIMPORTED_AV(*gvp)) ||
(sv_type == SVt_PVHV && !GvIMPORTED_HV(*gvp)) )
{
+ SV* namesv = newSVpvn_flags(name, len, SVs_TEMP | is_utf8);
/* diag_listed_as: Variable "%s" is not imported%s */
Perl_ck_warner_d(
aTHX_ packWARN(WARN_MISC),
- "Variable \"%c%s\" is not imported",
+ "Variable \"%c%"SVf"\" is not imported",
sv_type == SVt_PVAV ? '@' :
sv_type == SVt_PVHV ? '%' : '$',
- name);
+ SVfARG(namesv));
if (GvCVu(*gvp))
Perl_ck_warner_d(
aTHX_ packWARN(WARN_MISC),
- "\t(Did you mean &%s instead?)\n", name
+ "\t(Did you mean &%"SVf" instead?)\n", SVfARG(namesv)
);
stash = NULL;
}
if (!stash) {
if (add) {
SV * const err = Perl_mess(aTHX_
- "Global symbol \"%s%s\" requires explicit package name",
+ "Global symbol \"%s%"SVf"\" requires explicit package name",
(sv_type == SVt_PV ? "$"
: sv_type == SVt_PVAV ? "@"
: sv_type == SVt_PVHV ? "%"
- : ""), name);
+ : ""), SVfARG(newSVpvn_flags(name, len, SVs_TEMP | is_utf8)));
GV *gv;
if (USE_UTF8_IN_NAMES)
SvUTF8_on(err);
faking_it = SvOK(gv);
if (add & GV_ADDWARN)
- Perl_ck_warner_d(aTHX_ packWARN(WARN_INTERNAL), "Had to create %s unexpectedly", nambeg);
+ Perl_ck_warner_d(aTHX_ packWARN(WARN_INTERNAL), "Had to create %"SVf" unexpectedly",
+ SVfARG(newSVpvn_flags(nambeg, name_end-nambeg, SVs_TEMP | is_utf8 )));
gv_init_pvn(gv, stash, name, len, (add & GV_ADDMULTI)|is_utf8);
- if (isALPHA(name[0]) && ! (isLEXWARN_on ? ckWARN(WARN_ONCE)
- : (PL_dowarn & G_WARN_ON ) ) )
+ if ( isIDFIRST_lazy_if(name, is_utf8)
+ && ! (isLEXWARN_on ? ckWARN(WARN_ONCE) : (PL_dowarn & G_WARN_ON ) ) )
GvMULTI_on(gv) ;
/* set up magic where warranted */
if (hv != PL_defstash && hv != stash)
gv_check(hv); /* nested package */
}
- else if (isALPHA(*HeKEY(entry))) {
+ else if ( *HeKEY(entry) != '_'
+ && isIDFIRST_lazy_if(HeKEY(entry), HeUTF8(entry)) ) {
const char *file;
gv = MUTABLE_GV(HeVAL(entry));
if (SvTYPE(gv) != SVt_PVGV || GvMULTI(gv))
= gv_fetchfile_flags(file, HEK_LEN(GvFILE_HEK(gv)), 0);
#endif
Perl_warner(aTHX_ packWARN(WARN_ONCE),
- "Name \"%s::%s\" used only once: possible typo",
- HvNAME_get(stash), GvNAME(gv));
+ "Name \"%"HEKf"::%"HEKf
+ "\" used only once: possible typo",
+ HEKfARG(HvNAME_HEK(stash)),
+ HEKfARG(GvNAME_HEK(gv)));
}
}
}
return -1;
}
else {
- const char * const name = (gvsv && SvPOK(gvsv)) ? SvPVX_const(gvsv) : "???";
- Perl_croak(aTHX_ "%s method \"%.256s\" overloading \"%s\" "\
- "in package \"%.256s\"",
+ const SV * const name = (gvsv && SvPOK(gvsv))
+ ? gvsv
+ : newSVpvs_flags("???", SVs_TEMP);
+ Perl_croak(aTHX_ "%s method \"%"SVf256
+ "\" overloading \"%s\" "\
+ "in package \"%"HEKf256"\"",
(GvCVGEN(gv) ? "Stub found while resolving"
: "Can't resolve"),
- name, cp, HvNAME(stash));
+ SVfARG(name), cp,
+ HEKfARG(
+ HvNAME_HEK(stash)
+ ));
}
}
cv = GvCV(gv = ngv);
SV *msg;
if (off==-1) off=method;
msg = sv_2mortal(Perl_newSVpvf(aTHX_
- "Operation \"%s\": no method found,%sargument %s%s%s%s",
- AMG_id2name(method + assignshift),
- (flags & AMGf_unary ? " " : "\n\tleft "),
- SvAMAGIC(left)?
- "in overloaded package ":
- "has no overloaded magic",
- SvAMAGIC(left)?
- HvNAME_get(SvSTASH(SvRV(left))):
- "",
- SvAMAGIC(right)?
- ",\n\tright argument in overloaded package ":
- (flags & AMGf_unary
- ? ""
- : ",\n\tright argument has no overloaded magic"),
- SvAMAGIC(right)?
- HvNAME_get(SvSTASH(SvRV(right))):
- ""));
+ "Operation \"%s\": no method found,%sargument %s%"SVf"%s%"SVf,
+ AMG_id2name(method + assignshift),
+ (flags & AMGf_unary ? " " : "\n\tleft "),
+ SvAMAGIC(left)?
+ "in overloaded package ":
+ "has no overloaded magic",
+ SvAMAGIC(left)?
+ SVfARG(sv_2mortal(newSVhek(HvNAME_HEK(SvSTASH(SvRV(left)))))):
+ SVfARG(&PL_sv_no),
+ SvAMAGIC(right)?
+ ",\n\tright argument in overloaded package ":
+ (flags & AMGf_unary
+ ? ""
+ : ",\n\tright argument has no overloaded magic"),
+ SvAMAGIC(right)?
+ SVfARG(sv_2mortal(newSVhek(HvNAME_HEK(SvSTASH(SvRV(right)))))):
+ SVfARG(&PL_sv_no)));
if (use_default_op) {
- DEBUG_o( Perl_deb(aTHX_ "%s", SvPVX_const(msg)) );
+ DEBUG_o( Perl_deb(aTHX_ "%"SVf, SVfARG(msg)) );
} else {
Perl_croak(aTHX_ "%"SVf, SVfARG(msg));
}
#ifdef DEBUGGING
if (!notfound) {
DEBUG_o(Perl_deb(aTHX_
- "Overloaded operator \"%s\"%s%s%s:\n\tmethod%s found%s in package %s%s\n",
+ "Overloaded operator \"%s\"%s%s%s:\n\tmethod%s found%s in package %"SVf"%s\n",
AMG_id2name(off),
method+assignshift==off? "" :
" (initially \"",
flags & AMGf_unary? "" :
lr==1 ? " for right argument": " for left argument",
flags & AMGf_unary? " for argument" : "",
- stash ? HvNAME_get(stash) : "null",
+ stash ? SVfARG(sv_2mortal(newSVhek(HvNAME_HEK(stash)))) : SVfARG(newSVpvs_flags("null", SVs_TEMP)),
fl? ",\n\tassignment variant used": "") );
}
#endif
}
PERL_HASH(hash, name, len);
- GvNAME_HEK(gv) = share_hek(name, (flags & SVf_UTF8 ? -len : len), hash);
+ GvNAME_HEK(gv) = share_hek(name, (flags & SVf_UTF8 ? -(I32)len : (I32)len), hash);
}
/*
https://perl5.git.perl.org / perl5.git / blobdiff