Normally the SV will be cleared before the escaped string is prepared,
but when PERL_PV_ESCAPE_NOCLEAR is set this will not occur.
-If PERL_PV_ESCAPE_UNI is set then the input string is treated as unicode,
+If PERL_PV_ESCAPE_UNI is set then the input string is treated as Unicode,
if PERL_PV_ESCAPE_UNI_DETECT is set then the input string is scanned
-using C<is_utf8_string()> to determine if it is unicode.
+using C<is_utf8_string()> to determine if it is Unicode.
If PERL_PV_ESCAPE_ALL is set then all input chars will be output
using C<\x01F1> style escapes, otherwise only chars above 255 will be
STRLEN wrote = 0; /* chars written so far */
STRLEN chsize = 0; /* size of data to be written */
STRLEN readsize = 1; /* size of data just read */
- bool isuni= flags & PERL_PV_ESCAPE_UNI ? 1 : 0; /* is this unicode */
+ bool isuni= flags & PERL_PV_ESCAPE_UNI ? 1 : 0; /* is this Unicode */
const char *pv = str;
const char * const end = pv + count; /* end of string */
octbuf[0] = esc;
|const U32 flags
Converts a string into something presentable, handling escaping via
-pv_escape() and supporting quoting and elipses.
+pv_escape() and supporting quoting and ellipses.
If the PERL_PV_PRETTY_QUOTE flag is set then the result will be
double quoted with any double quotes in the string escaped. Otherwise
if the PERL_PV_PRETTY_LTGT flag is set then the result be wrapped in
angle brackets.
-If the PERL_PV_PRETTY_ELIPSES flag is set and not all characters in
-string were output then an elipses C<...> will be appended to the
+If the PERL_PV_PRETTY_ELLIPSES flag is set and not all characters in
+string were output then an ellipsis C<...> will be appended to the
string. Note that this happens AFTER it has been quoted.
If start_color is non-null then it will be inserted after the opening
quote (if there is one) but before the escaped text. If end_color
is non-null then it will be inserted after the escaped text but before
-any quotes or elipses.
+any quotes or ellipses.
Returns a pointer to the prettified text as held by dsv.
else if ( flags & PERL_PV_PRETTY_LTGT )
sv_catpvn( dsv, ">", 1);
- if ( (flags & PERL_PV_PRETTY_ELIPSES) && ( escaped < count ) )
+ if ( (flags & PERL_PV_PRETTY_ELLIPSES) && ( escaped < count ) )
sv_catpvn( dsv, "...", 3 );
return SvPVX(dsv);
Perl_sv_catpvf(aTHX_ t, "%s)", pv_display(tmp, SvPVX_const(sv), SvCUR(sv), SvLEN(sv), 127));
if (SvUTF8(sv))
Perl_sv_catpvf(aTHX_ t, " [UTF8 \"%s\"]",
- sv_uni_display(tmp, sv, 8 * sv_len_utf8(sv),
+ sv_uni_display(tmp, sv, 6 * SvCUR(sv),
UNI_DISPLAY_QQ));
SvREFCNT_dec(tmp);
}
switch (o->op_type) {
case OP_STUB:
if ((o->op_flags & OPf_WANT) != OPf_WANT_LIST) {
- hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0);
+ (void)hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0);
break;
}
goto nothin;
nothin:
if (oldop && o->op_next)
continue;
- hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0);
+ (void)hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0);
break;
case OP_MAPWHILE:
case OP_DORASSIGN:
case OP_COND_EXPR:
case OP_RANGE:
- hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0);
+ (void)hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0);
sequence_tail(cLOGOPo->op_other);
break;
case OP_ENTERLOOP:
case OP_ENTERITER:
- hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0);
+ (void)hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0);
sequence_tail(cLOOPo->op_redoop);
sequence_tail(cLOOPo->op_nextop);
sequence_tail(cLOOPo->op_lastop);
break;
case OP_SUBST:
- hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0);
+ (void)hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0);
sequence_tail(cPMOPo->op_pmstashstartu.op_pmreplstart);
break;
break;
default:
- hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0);
+ (void)hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0);
break;
}
oldop = o;
{ PERL_MAGIC_isaelem, "isaelem(i)" },
{ PERL_MAGIC_nkeys, "nkeys(k)" },
{ PERL_MAGIC_dbline, "dbline(l)" },
- { PERL_MAGIC_mutex, "mutex(m)" },
{ PERL_MAGIC_shared_scalar, "shared_scalar(n)" },
{ PERL_MAGIC_collxfrm, "collxfrm(o)" },
{ PERL_MAGIC_tiedelem, "tiedelem(p)" },
SV * const dsv = sv_newmortal();
const char * const s = pv_pretty(dsv, re->wrapped, re->wraplen,
60, NULL, NULL,
- ( PERL_PV_PRETTY_QUOTE | PERL_PV_ESCAPE_RE | PERL_PV_PRETTY_ELIPSES |
+ ( PERL_PV_PRETTY_QUOTE | PERL_PV_ESCAPE_RE | PERL_PV_PRETTY_ELLIPSES |
((re->extflags & RXf_UTF8) ? PERL_PV_ESCAPE_UNI : 0))
);
Perl_dump_indent(aTHX_ level+1, file, " PAT = %s\n", s);
if (SvOOK(sv))
PerlIO_printf(file, "( %s . ) ", pv_display(d, SvPVX_const(sv)-SvIVX(sv), SvIVX(sv), 0, pvlim));
PerlIO_printf(file, "%s", pv_display(d, SvPVX_const(sv), SvCUR(sv), SvLEN(sv), pvlim));
- if (SvUTF8(sv)) /* the 8? \x{....} */
- PerlIO_printf(file, " [UTF8 \"%s\"]", sv_uni_display(d, sv, 8 * sv_len_utf8(sv), UNI_DISPLAY_QQ));
+ if (SvUTF8(sv)) /* the 6? \x{....} */
+ PerlIO_printf(file, " [UTF8 \"%s\"]", sv_uni_display(d, sv, 6 * SvCUR(sv), UNI_DISPLAY_QQ));
PerlIO_printf(file, "\n");
Perl_dump_indent(aTHX_ level, file, " CUR = %"IVdf"\n", (IV)SvCUR(sv));
Perl_dump_indent(aTHX_ level, file, " LEN = %"IVdf"\n", (IV)SvLEN(sv));
Perl_dump_indent(aTHX_ level+1, file, "Elt %s ", pv_display(d, keypv, len, 0, pvlim));
if (SvUTF8(keysv))
- PerlIO_printf(file, "[UTF8 \"%s\"] ", sv_uni_display(d, keysv, 8 * sv_len_utf8(keysv), UNI_DISPLAY_QQ));
+ PerlIO_printf(file, "[UTF8 \"%s\"] ", sv_uni_display(d, keysv, 6 * SvCUR(keysv), UNI_DISPLAY_QQ));
if (HeKREHASH(he))
PerlIO_printf(file, "[REHASH] ");
PerlIO_printf(file, "HASH = 0x%"UVxf"\n", (UV)hash);
}
char *
-Perl_sv_catxmlpvn(pTHX_ SV *dsv, char* pv, STRLEN len, int utf8)
+Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
{
unsigned int c;
const char * const e = pv + len;
- char *start = pv;
+ const char * const start = pv;
STRLEN dsvcur;
STRLEN cl;
if (PL_madskills && o->op_madprop) {
char prevkey = '\0';
SV * const tmpsv = newSVpvn("", 0);
- const MADPROP* const mp = o->op_madprop;
+ const MADPROP* mp = o->op_madprop;
sv_utf8_upgrade(tmpsv);
if (!contents) {
https://perl5.git.perl.org / perl5.git / blobdiff