const char * const name = CopSTASHPV(PL_curcop);
gv = newGVgen(name);
}
- if (SvTYPE(sv) < SVt_RV || SvTYPE(sv) == SVt_NV)
- sv_upgrade(sv, SVt_RV);
- else if (SvPVX_const(sv)) {
- SvPV_free(sv);
- SvLEN_set(sv, 0);
- SvCUR_set(sv, 0);
- }
+ prepare_SV_for_RV(sv);
SvRV_set(sv, (SV*)gv);
SvROK_on(sv);
SvSETMAGIC(sv);
|| code == -KEY_exec || code == -KEY_system)
goto set;
if (code == -KEY_mkdir) {
- ret = sv_2mortal(newSVpvs("_;$"));
+ ret = newSVpvs_flags("_;$", SVs_TEMP);
goto set;
}
if (code == -KEY_readpipe) {
if (defgv && str[n - 1] == '$')
str[n - 1] = '_';
str[n++] = '\0';
- ret = sv_2mortal(newSVpvn(str, n - 1));
+ ret = newSVpvn_flags(str, n - 1, SVs_TEMP);
}
else if (code) /* Non-Overridable */
goto set;
}
cv = sv_2cv(TOPs, &stash, &gv, 0);
if (cv && SvPOK(cv))
- ret = sv_2mortal(newSVpvn(SvPVX_const(cv), SvCUR(cv)));
+ ret = newSVpvn_flags(SvPVX_const(cv), SvCUR(cv), SVs_TEMP);
set:
SETs(ret);
RETURN;
SvREFCNT_inc_void_NN(sv);
}
rv = sv_newmortal();
- sv_upgrade(rv, SVt_RV);
+ sv_upgrade(rv, SVt_IV);
SvRV_set(rv, sv);
SvROK_on(rv);
return rv;
break;
case 'N':
if (strEQ(second_letter, "AME"))
- sv = newSVpvn(GvNAME(gv), GvNAMELEN(gv));
+ sv = newSVhek(GvNAME_HEK(gv));
break;
case 'P':
if (strEQ(second_letter, "ACKAGE")) {
/* This is the i_modulo with the workaround for the _moddi3 bug
* in (at least) glibc 2.2.5 (the PERL_ABS() the workaround).
* See below for pp_i_modulo. */
- dVAR; dVAR; dSP; dATARGET; tryAMAGICbin(modulo,opASSIGN);
+ dVAR; dSP; dATARGET; tryAMAGICbin(modulo,opASSIGN);
{
dPOPTOPiirl;
if (!right)
dVAR; dSP; dTARGET;
SV * const sv = TOPs;
- if (SvAMAGIC(sv)) {
- /* For an overloaded scalar, we can't know in advance if it's going to
- be UTF-8 or not. Also, we can't call sv_len_utf8 as it likes to
- cache the length. Maybe that should be a documented feature of it.
+ if (!SvOK(sv) && !SvGMAGICAL(sv)) {
+ /* FIXME - this doesn't allow GMAGIC to return undef for consistency.
+ */
+ SETs(&PL_sv_undef);
+ } else if (SvGAMAGIC(sv)) {
+ /* For an overloaded or magic scalar, we can't know in advance if
+ it's going to be UTF-8 or not. Also, we can't call sv_len_utf8 as
+ it likes to cache the length. Maybe that should be a documented
+ feature of it.
*/
STRLEN len;
- const char *const p = SvPV_const(sv, len);
+ const char *const p
+ = sv_2pv_flags(sv, &len,
+ SV_UNDEF_RETURNS_NULL|SV_CONST_RETURN|SV_GMAGIC);
- if (DO_UTF8(sv)) {
+ if (!p)
+ SETs(&PL_sv_undef);
+ else if (DO_UTF8(sv)) {
SETi(utf8_length((U8*)p, (U8*)p + len));
}
else
SETi(len);
-
+ } else {
+ /* Neither magic nor overloaded. */
+ if (DO_UTF8(sv))
+ SETi(sv_len_utf8(sv));
+ else
+ SETi(sv_len(sv));
}
- else if (DO_UTF8(sv))
- SETi(sv_len_utf8(sv));
- else
- SETi(sv_len(sv));
RETURN;
}
Otherwise I need to avoid calls to sv_pos_u2b(), which (dangerously)
will trigger magic and overloading again, as will fbm_instr()
*/
- big = sv_2mortal(newSVpvn(big_p, biglen));
- if (big_utf8)
- SvUTF8_on(big);
+ big = newSVpvn_flags(big_p, biglen,
+ SVs_TEMP | (big_utf8 ? SVf_UTF8 : 0));
big_p = SvPVX(big);
}
if (SvGAMAGIC(little) || (is_index && !SvOK(little))) {
This is all getting to messy. The API isn't quite clean enough,
because data access has side effects.
*/
- little = sv_2mortal(newSVpvn(little_p, llen));
- if (little_utf8)
- SvUTF8_on(little);
+ little = newSVpvn_flags(little_p, llen,
+ SVs_TEMP | (little_utf8 ? SVf_UTF8 : 0));
little_p = SvPVX(little);
}
dSP;
AV *array = (AV*)POPs;
const I32 gimme = GIMME_V;
- I32 *iterp = Perl_av_iter_p(aTHX_ array);
+ IV *iterp = Perl_av_iter_p(aTHX_ array);
const IV current = (*iterp)++;
if (current > av_len(array)) {
const I32 items = SP - MARK;
SV * const av = (SV *) av_make(items, MARK+1);
SP = ORIGMARK; /* av_make() might realloc stack_sp */
- XPUSHs(sv_2mortal((PL_op->op_flags & OPf_SPECIAL)
- ? newRV_noinc(av) : av));
+ mXPUSHs((PL_op->op_flags & OPf_SPECIAL)
+ ? newRV_noinc(av) : av);
RETURN;
}
(void)hv_store_ent(hv,key,val,0);
}
SP = ORIGMARK;
- XPUSHs(sv_2mortal((PL_op->op_flags & OPf_SPECIAL)
- ? newRV_noinc((SV*) hv) : (SV*)hv));
+ mXPUSHs((PL_op->op_flags & OPf_SPECIAL)
+ ? newRV_noinc((SV*) hv) : (SV*) hv);
RETURN;
}
DIE(aTHX_ "panic: pp_split");
rx = PM_GETRE(pm);
- TAINT_IF((rx->extflags & RXf_PMf_LOCALE) &&
- (rx->extflags & (RXf_WHITE | RXf_SKIPWHITE)));
+ TAINT_IF((RX_EXTFLAGS(rx) & RXf_PMf_LOCALE) &&
+ (RX_EXTFLAGS(rx) & (RXf_WHITE | RXf_SKIPWHITE)));
RX_MATCH_UTF8_set(rx, do_utf8);
}
base = SP - PL_stack_base;
orig = s;
- if (rx->extflags & RXf_SKIPWHITE) {
+ if (RX_EXTFLAGS(rx) & RXf_SKIPWHITE) {
if (do_utf8) {
while (*s == ' ' || is_utf8_space((U8*)s))
s += UTF8SKIP(s);
}
- else if (rx->extflags & RXf_PMf_LOCALE) {
+ else if (RX_EXTFLAGS(rx) & RXf_PMf_LOCALE) {
while (isSPACE_LC(*s))
s++;
}
s++;
}
}
- if (rx->extflags & PMf_MULTILINE) {
+ if (RX_EXTFLAGS(rx) & PMf_MULTILINE) {
multiline = 1;
}
if (!limit)
limit = maxiters + 2;
- if (rx->extflags & RXf_WHITE) {
+ if (RX_EXTFLAGS(rx) & RXf_WHITE) {
while (--limit) {
m = s;
/* this one uses 'm' and is a negative test */
else
m += t;
}
- } else if (rx->extflags & RXf_PMf_LOCALE) {
+ } else if (RX_EXTFLAGS(rx) & RXf_PMf_LOCALE) {
while (m < strend && !isSPACE_LC(*m))
++m;
} else {
if (m >= strend)
break;
- dstr = newSVpvn(s, m-s);
+ dstr = newSVpvn_utf8(s, m-s, do_utf8);
if (make_mortal)
sv_2mortal(dstr);
- if (do_utf8)
- (void)SvUTF8_on(dstr);
XPUSHs(dstr);
/* skip the whitespace found last */
if (do_utf8) {
while (s < strend && ( *s == ' ' || is_utf8_space((U8*)s) ))
s += UTF8SKIP(s);
- } else if (rx->extflags & RXf_PMf_LOCALE) {
+ } else if (RX_EXTFLAGS(rx) & RXf_PMf_LOCALE) {
while (s < strend && isSPACE_LC(*s))
++s;
} else {
}
}
}
- else if (rx->extflags & RXf_START_ONLY) {
+ else if (RX_EXTFLAGS(rx) & RXf_START_ONLY) {
while (--limit) {
for (m = s; m < strend && *m != '\n'; m++)
;
m++;
if (m >= strend)
break;
- dstr = newSVpvn(s, m-s);
+ dstr = newSVpvn_utf8(s, m-s, do_utf8);
if (make_mortal)
sv_2mortal(dstr);
- if (do_utf8)
- (void)SvUTF8_on(dstr);
XPUSHs(dstr);
s = m;
}
}
- else if (rx->extflags & RXf_NULL && !(s >= strend)) {
+ else if (RX_EXTFLAGS(rx) & RXf_NULL && !(s >= strend)) {
/*
Pre-extend the stack, either the number of bytes or
characters in the string or a limited amount, triggered by:
/* keep track of how many bytes we skip over */
m = s;
s += UTF8SKIP(s);
- dstr = newSVpvn(m, s-m);
+ dstr = newSVpvn_utf8(m, s-m, TRUE);
if (make_mortal)
sv_2mortal(dstr);
- (void)SvUTF8_on(dstr);
PUSHs(dstr);
if (s >= strend)
}
}
}
- else if (do_utf8 == ((rx->extflags & RXf_UTF8) != 0) &&
- (rx->extflags & RXf_USE_INTUIT) && !rx->nparens
- && (rx->extflags & RXf_CHECK_ALL)
- && !(rx->extflags & RXf_ANCH)) {
- const int tail = (rx->extflags & RXf_INTUIT_TAIL);
+ else if (do_utf8 == (RX_UTF8(rx) != 0) &&
+ (RX_EXTFLAGS(rx) & RXf_USE_INTUIT) && !RX_NPARENS(rx)
+ && (RX_EXTFLAGS(rx) & RXf_CHECK_ALL)
+ && !(RX_EXTFLAGS(rx) & RXf_ANCH)) {
+ const int tail = (RX_EXTFLAGS(rx) & RXf_INTUIT_TAIL);
SV * const csv = CALLREG_INTUIT_STRING(rx);
- len = rx->minlenret;
- if (len == 1 && !(rx->extflags & RXf_UTF8) && !tail) {
+ len = RX_MINLENRET(rx);
+ if (len == 1 && !RX_UTF8(rx) && !tail) {
const char c = *SvPV_nolen_const(csv);
while (--limit) {
for (m = s; m < strend && *m != c; m++)
;
if (m >= strend)
break;
- dstr = newSVpvn(s, m-s);
+ dstr = newSVpvn_utf8(s, m-s, do_utf8);
if (make_mortal)
sv_2mortal(dstr);
- if (do_utf8)
- (void)SvUTF8_on(dstr);
XPUSHs(dstr);
/* The rx->minlen is in characters but we want to step
* s ahead by bytes. */
(m = fbm_instr((unsigned char*)s, (unsigned char*)strend,
csv, multiline ? FBMrf_MULTILINE : 0)) )
{
- dstr = newSVpvn(s, m-s);
+ dstr = newSVpvn_utf8(s, m-s, do_utf8);
if (make_mortal)
sv_2mortal(dstr);
- if (do_utf8)
- (void)SvUTF8_on(dstr);
XPUSHs(dstr);
/* The rx->minlen is in characters but we want to step
* s ahead by bytes. */
}
}
else {
- maxiters += slen * rx->nparens;
+ maxiters += slen * RX_NPARENS(rx);
while (s < strend && --limit)
{
I32 rex_return;
if (rex_return == 0)
break;
TAINT_IF(RX_MATCH_TAINTED(rx));
- if (RX_MATCH_COPIED(rx) && rx->subbeg != orig) {
+ if (RX_MATCH_COPIED(rx) && RX_SUBBEG(rx) != orig) {
m = s;
s = orig;
- orig = rx->subbeg;
+ orig = RX_SUBBEG(rx);
s = orig + (m - s);
strend = s + (strend - m);
}
- m = rx->offs[0].start + orig;
- dstr = newSVpvn(s, m-s);
+ m = RX_OFFS(rx)[0].start + orig;
+ dstr = newSVpvn_utf8(s, m-s, do_utf8);
if (make_mortal)
sv_2mortal(dstr);
- if (do_utf8)
- (void)SvUTF8_on(dstr);
XPUSHs(dstr);
- if (rx->nparens) {
+ if (RX_NPARENS(rx)) {
I32 i;
- for (i = 1; i <= (I32)rx->nparens; i++) {
- s = rx->offs[i].start + orig;
- m = rx->offs[i].end + orig;
+ for (i = 1; i <= (I32)RX_NPARENS(rx); i++) {
+ s = RX_OFFS(rx)[i].start + orig;
+ m = RX_OFFS(rx)[i].end + orig;
/* japhy (07/27/01) -- the (m && s) test doesn't catch
parens that didn't match -- they should be set to
undef, not the empty string */
if (m >= orig && s >= orig) {
- dstr = newSVpvn(s, m-s);
+ dstr = newSVpvn_utf8(s, m-s, do_utf8);
}
else
dstr = &PL_sv_undef; /* undef, not "" */
if (make_mortal)
sv_2mortal(dstr);
- if (do_utf8)
- (void)SvUTF8_on(dstr);
XPUSHs(dstr);
}
}
- s = rx->offs[0].end + orig;
+ s = RX_OFFS(rx)[0].end + orig;
}
}
/* keep field after final delim? */
if (s < strend || (iters && origlimit)) {
const STRLEN l = strend - s;
- dstr = newSVpvn(s, l);
+ dstr = newSVpvn_utf8(s, l, do_utf8);
if (make_mortal)
sv_2mortal(dstr);
- if (do_utf8)
- (void)SvUTF8_on(dstr);
XPUSHs(dstr);
iters++;
}
projects / p5sagit/p5-mst-13.2.git / blobdiff