/* av.c
*
- * Copyright (c) 1991-2000, Larry Wall
+ * Copyright (c) 1991-2001, Larry Wall
*
* You may distribute under the terms of either the GNU General Public
* License or the Artistic License, as specified in the README file.
if (AvREAL(av))
return;
#ifdef DEBUGGING
- if (SvTIED_mg((SV*)av, 'P') && ckWARN_d(WARN_DEBUGGING))
+ if (SvTIED_mg((SV*)av, PERL_MAGIC_tied) && ckWARN_d(WARN_DEBUGGING))
Perl_warner(aTHX_ WARN_DEBUGGING, "av_reify called on tied array");
#endif
key = AvMAX(av) + 1;
Perl_av_extend(pTHX_ AV *av, I32 key)
{
MAGIC *mg;
- if ((mg = SvTIED_mg((SV*)av, 'P'))) {
+ if ((mg = SvTIED_mg((SV*)av, PERL_MAGIC_tied))) {
dSP;
ENTER;
SAVETMPS;
}
if (SvRMAGICAL(av)) {
- if (mg_find((SV*)av,'P') || mg_find((SV*)av,'D')) {
+ if (mg_find((SV*)av, PERL_MAGIC_tied) ||
+ mg_find((SV*)av, PERL_MAGIC_regdata))
+ {
sv = sv_newmortal();
mg_copy((SV*)av, sv, 0, key);
PL_av_fetch_sv = sv;
Perl_croak(aTHX_ PL_no_modify);
if (SvRMAGICAL(av)) {
- if (mg_find((SV*)av,'P')) {
+ if (mg_find((SV*)av, PERL_MAGIC_tied)) {
if (val != &PL_sv_undef) {
mg_copy((SV*)av, val, 0, key);
}
/*SUPPRESS 560*/
/* Give any tie a chance to cleanup first */
- if (SvTIED_mg((SV*)av, 'P'))
+ if (SvTIED_mg((SV*)av, PERL_MAGIC_tied))
av_fill(av, -1); /* mg_clear() ? */
if (AvREAL(av)) {
if (SvREADONLY(av))
Perl_croak(aTHX_ PL_no_modify);
- if ((mg = SvTIED_mg((SV*)av, 'P'))) {
+ if ((mg = SvTIED_mg((SV*)av, PERL_MAGIC_tied))) {
dSP;
PUSHSTACKi(PERLSI_MAGIC);
PUSHMARK(SP);
return &PL_sv_undef;
if (SvREADONLY(av))
Perl_croak(aTHX_ PL_no_modify);
- if ((mg = SvTIED_mg((SV*)av, 'P'))) {
+ if ((mg = SvTIED_mg((SV*)av, PERL_MAGIC_tied))) {
dSP;
PUSHSTACKi(PERLSI_MAGIC);
PUSHMARK(SP);
if (SvREADONLY(av))
Perl_croak(aTHX_ PL_no_modify);
- if ((mg = SvTIED_mg((SV*)av, 'P'))) {
+ if ((mg = SvTIED_mg((SV*)av, PERL_MAGIC_tied))) {
dSP;
PUSHSTACKi(PERLSI_MAGIC);
PUSHMARK(SP);
return &PL_sv_undef;
if (SvREADONLY(av))
Perl_croak(aTHX_ PL_no_modify);
- if ((mg = SvTIED_mg((SV*)av, 'P'))) {
+ if ((mg = SvTIED_mg((SV*)av, PERL_MAGIC_tied))) {
dSP;
PUSHSTACKi(PERLSI_MAGIC);
PUSHMARK(SP);
Perl_croak(aTHX_ "panic: null array");
if (fill < 0)
fill = -1;
- if ((mg = SvTIED_mg((SV*)av, 'P'))) {
+ if ((mg = SvTIED_mg((SV*)av, PERL_MAGIC_tied))) {
dSP;
ENTER;
SAVETMPS;
}
if (SvRMAGICAL(av)) {
SV **svp;
- if ((mg_find((SV*)av,'P') || mg_find((SV*)av,'D'))
+ if ((mg_find((SV*)av, PERL_MAGIC_tied) ||
+ mg_find((SV*)av, PERL_MAGIC_regdata))
&& (svp = av_fetch(av, key, TRUE)))
{
sv = *svp;
mg_clear(sv);
- if (mg_find(sv, 'p')) {
- sv_unmagic(sv, 'p'); /* No longer an element */
+ if (mg_find(sv, PERL_MAGIC_tiedelem)) {
+ sv_unmagic(sv, PERL_MAGIC_tiedelem); /* No longer an element */
return sv;
}
return Nullsv; /* element cannot be deleted */
return FALSE;
}
if (SvRMAGICAL(av)) {
- if (mg_find((SV*)av,'P') || mg_find((SV*)av,'D')) {
+ if (mg_find((SV*)av, PERL_MAGIC_tied) ||
+ mg_find((SV*)av, PERL_MAGIC_regdata))
+ {
SV *sv = sv_newmortal();
MAGIC *mg;
mg_copy((SV*)av, sv, 0, key);
- mg = mg_find(sv, 'p');
+ mg = mg_find(sv, PERL_MAGIC_tiedelem);
if (mg) {
magic_existspack(sv, mg);
return SvTRUE(sv);