=for hackers
Found in file sv.h
-=item SvIVx
+=item SvIVX
-Coerces the given SV to an integer and returns it. Guarantees to evaluate
-sv only once. Use the more efficient C<SvIV> otherwise.
+Returns the raw value in the SV's IV slot, without checks or conversions.
+Only use when you are sure SvIOK is true. See also C<SvIV()>.
- IV SvIVx(SV* sv)
+ IV SvIVX(SV* sv)
=for hackers
Found in file sv.h
-=item SvIVX
+=item SvIVx
-Returns the raw value in the SV's IV slot, without checks or conversions.
-Only use when you are sure SvIOK is true. See also C<SvIV()>.
+Coerces the given SV to an integer and returns it. Guarantees to evaluate
+sv only once. Use the more efficient C<SvIV> otherwise.
- IV SvIVX(SV* sv)
+ IV SvIVx(SV* sv)
=for hackers
Found in file sv.h
=for hackers
Found in file sv.h
-=item SvNVX
+=item SvNVx
-Returns the raw value in the SV's NV slot, without checks or conversions.
-Only use when you are sure SvNOK is true. See also C<SvNV()>.
+Coerces the given SV to a double and returns it. Guarantees to evaluate
+sv only once. Use the more efficient C<SvNV> otherwise.
- NV SvNVX(SV* sv)
+ NV SvNVx(SV* sv)
=for hackers
Found in file sv.h
-=item SvNVx
+=item SvNVX
-Coerces the given SV to a double and returns it. Guarantees to evaluate
-sv only once. Use the more efficient C<SvNV> otherwise.
+Returns the raw value in the SV's NV slot, without checks or conversions.
+Only use when you are sure SvNOK is true. See also C<SvNV()>.
- NV SvNVx(SV* sv)
+ NV SvNVX(SV* sv)
=for hackers
Found in file sv.h
=item SvPV
-Returns a pointer to the string in the SV, or a stringified form of the SV
-if the SV does not contain a string. Handles 'get' magic. See also
+Returns a pointer to the string in the SV, or a stringified form of
+the SV if the SV does not contain a string. The SV may cache the
+stringified version becoming C<SvPOK>. Handles 'get' magic. See also
C<SvPVx> for a version which guarantees to evaluate sv only once.
char* SvPV(SV* sv, STRLEN len)
=for hackers
Found in file sv.h
-=item SvPVx
+=item SvPVX
-A version of C<SvPV> which guarantees to evaluate sv only once.
+Returns a pointer to the physical string in the SV. The SV must contain a
+string.
- char* SvPVx(SV* sv, STRLEN len)
+ char* SvPVX(SV* sv)
=for hackers
Found in file sv.h
-=item SvPVX
+=item SvPVx
-Returns a pointer to the physical string in the SV. The SV must contain a
-string.
+A version of C<SvPV> which guarantees to evaluate sv only once.
- char* SvPVX(SV* sv)
+ char* SvPVx(SV* sv, STRLEN len)
=for hackers
Found in file sv.h
=item SvPV_force
-Like <SvPV> but will force the SV into becoming a string (SvPOK). You want
-force if you are going to update the SvPVX directly.
+Like C<SvPV> but will force the SV into containing just a string
+(C<SvPOK_only>). You want force if you are going to update the C<SvPVX>
+directly.
char* SvPV_force(SV* sv, STRLEN len)
=item SvPV_force_nomg
-Like <SvPV> but will force the SV into becoming a string (SvPOK). You want
-force if you are going to update the SvPVX directly. Doesn't process magic.
+Like C<SvPV> but will force the SV into containing just a string
+(C<SvPOK_only>). You want force if you are going to update the C<SvPVX>
+directly. Doesn't process magic.
char* SvPV_force_nomg(SV* sv, STRLEN len)
=item SvPV_nolen
-Returns a pointer to the string in the SV, or a stringified form of the SV
-if the SV does not contain a string. Handles 'get' magic.
+Returns a pointer to the string in the SV, or a stringified form of
+the SV if the SV does not contain a string. The SV may cache the
+stringified form becoming C<SvPOK>. Handles 'get' magic.
char* SvPV_nolen(SV* sv)
conversion result to. The "lenp" is a pointer to the length
of the result.
-The "swash" is a pointer to the swash to use.
+The "swashp" is a pointer to the swash to use.
-The "normal" is a string like "ToLower" which means the swash
-$utf8::ToLower, which is stored in lib/unicore/To/Lower.pl,
-and loaded by SWASHGET, using lib/utf8_heavy.pl.
+Both the special and normal mappings are stored lib/unicore/To/Foo.pl,
+and loaded by SWASHGET, using lib/utf8_heavy.pl. The special (usually,
+but not always, a multicharacter mapping), is tried first.
+
+The "special" is a string like "utf8::ToSpecLower", which means the
+hash %utf8::ToSpecLower. The access to the hash is through
+Perl_to_utf8_case().
-The "special" is a string like "utf8::ToSpecLower", which means
-the hash %utf8::ToSpecLower, which is stored in the same file,
-lib/unicore/To/Lower.pl, and also loaded by SWASHGET. The access
-to the hash is by Perl_to_utf8_case().
+The "normal" is a string like "ToLower" which means the swash
+%utf8::ToLower.
UV to_utf8_case(U8 *p, U8* ustrp, STRLEN *lenp, SV **swash, char *normal, char *special)
=item Debugger Commands
-h [command], p expr, x expr, V [pkg [vars]], X [vars], T, s [expr], n
-[expr], r, <CR>, c [line|sub], l, l min+incr, l min-max, l line, l subname,
--, w [line], f filename, /pattern/, ?pattern?, L, S [[!]regex], t, t expr,
-b [line] [condition], b subname [condition], b postpone subname
+h [command], p expr, x [maxdepth] expr, V [pkg [vars]], X [vars], T, s
+[expr], n [expr], r, <CR>, c [line|sub], l, l min+incr, l min-max, l line,
+l subname, -, w [line], f filename, /pattern/, ?pattern?, L, S [[!]regex],
+t, t expr, b [line] [condition], b subname [condition], b postpone subname
[condition], b load filename, b compile subname, d [line], D, a [line]
command, a [line], A, W expr, W, O booloption .., O anyoption? .., O
option=value .., < ?, < [ command ], << command, > ?, > command, >>
C<recallCommand>, C<ShellBang>, C<pager>, C<tkRunning>, C<signalLevel>,
C<warnLevel>, C<dieLevel>, C<AutoTrace>, C<LineInfo>, C<inhibit_exit>,
C<PrintRet>, C<ornaments>, C<frame>, C<maxTraceLen>, C<windowSize>,
-C<arrayDepth>, C<hashDepth>, C<compactDump>, C<veryCompact>, C<globPrint>,
-C<DumpDBFiles>, C<DumpPackages>, C<DumpReused>, C<quote>, C<HighBit>,
-C<undefPrint>, C<UsageOnly>, C<TTY>, C<noTTY>, C<ReadLine>, C<NonStop>
+C<arrayDepth>, C<hashDepth>, C<dumpDepth>, C<compactDump>, C<veryCompact>,
+C<globPrint>, C<DumpDBFiles>, C<DumpPackages>, C<DumpReused>, C<quote>,
+C<HighBit>, C<undefPrint>, C<UsageOnly>, C<TTY>, C<noTTY>, C<ReadLine>,
+C<NonStop>
=item Debugger input/output
=back
-=head2 perlfaq3 - Programming Tools ($Revision: 1.13 $, $Date: 2002/02/08
-22:32:47 $)
+=head2 perlfaq3 - Programming Tools ($Revision: 1.15 $, $Date: 2002/02/11
+19:29:52 $)
=over 4
=back
-=head2 perlfaq5 - Files and Formats ($Revision: 1.8 $, $Date: 2002/01/28
-04:17:26 $)
+=head2 perlfaq5 - Files and Formats ($Revision: 1.9 $, $Date: 2002/02/11
+19:30:21 $)
=over 4
get_sv, looks_like_number, newRV_inc, newRV_noinc, newSV, newSViv, newSVnv,
newSVpv, newSVpvf, newSVpvn, newSVpvn_share, newSVrv, newSVsv, newSVuv,
new_vstring, SvCUR, SvCUR_set, SvEND, SvGROW, SvIOK, SvIOKp, SvIOK_notUV,
-SvIOK_off, SvIOK_on, SvIOK_only, SvIOK_only_UV, SvIOK_UV, SvIV, SvIVx,
-SvIVX, SvLEN, SvNIOK, SvNIOKp, SvNIOK_off, SvNOK, SvNOKp, SvNOK_off,
-SvNOK_on, SvNOK_only, SvNV, SvNVX, SvNVx, SvOK, SvOOK, SvPOK, SvPOKp,
+SvIOK_off, SvIOK_on, SvIOK_only, SvIOK_only_UV, SvIOK_UV, SvIV, SvIVX,
+SvIVx, SvLEN, SvNIOK, SvNIOKp, SvNIOK_off, SvNOK, SvNOKp, SvNOK_off,
+SvNOK_on, SvNOK_only, SvNV, SvNVx, SvNVX, SvOK, SvOOK, SvPOK, SvPOKp,
SvPOK_off, SvPOK_on, SvPOK_only, SvPOK_only_UTF8, SvPV, SvPVbyte,
SvPVbytex, SvPVbytex_force, SvPVbyte_force, SvPVbyte_nolen, SvPVutf8,
-SvPVutf8x, SvPVutf8x_force, SvPVutf8_force, SvPVutf8_nolen, SvPVx, SvPVX,
+SvPVutf8x, SvPVutf8x_force, SvPVutf8_force, SvPVutf8_nolen, SvPVX, SvPVx,
SvPV_force, SvPV_force_nomg, SvPV_nolen, SvREFCNT, SvREFCNT_dec,
SvREFCNT_inc, SvROK, SvROK_off, SvROK_on, SvRV, SvSTASH, SvTAINT,
SvTAINTED, SvTAINTED_off, SvTAINTED_on, SvTRUE, SvTYPE, SvUNLOCK, SvUOK,
=over 4
+=item Multiple methods to build perl for VOS
+
=item Stratus POSIX Support
=back
=back
+=head2 if - C<use> a Perl module if a condition holds
+
+=over 4
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item BUGS
+
+=item AUTHOR
+
+=back
+
=head2 integer - Perl pragma to use integer arithmetic instead of floating
point
=item SEE ALSO
-Locale::Language, Locale::Country, Locale::Currency
+Locale::Language, Locale::Country, Locale::Script, Locale::Currency
=item AUTHOR
=item SYNOPSIS
-=back
-
-=over 4
-
=item DESCRIPTION
B<alpha-2>, B<alpha-3>, B<numeric>
-=back
-
-=over 4
-
=item CONVERSION ROUTINES
code2country( CODE, [ CODESET ] ), country2code( STRING, [ CODESET ] ),
country_code2code( CODE, CODESET, CODESET )
-=back
-
-=over 4
-
=item QUERY ROUTINES
C<all_country_codes( [ CODESET ] )>, C<all_country_names( [ CODESET ] )>
-=back
-
-=over 4
-
=item CODE ALIASING
-=back
-
-=over 4
-
=item EXAMPLES
=item DOMAIN NAMES
=item SEE ALSO
-Locale::Language, Locale::Currency, ISO 3166,
+Locale::Language, Locale::Script, Locale::Currency, ISO 3166,
http://www.din.de/gremien/nas/nabd/iso3166ma/,
http://www.egt.ie/standards/iso3166/iso3166-1-en.html,
http://www.cia.gov/cia/publications/factbook/docs/app-f.html
=item SYNOPSIS
-=back
-
-=over 4
-
=item DESCRIPTION
XTS, XXX
-=back
-
-=over 4
-
=item CONVERSION ROUTINES
code2currency(), currency2code()
-=back
-
-=over 4
-
=item QUERY ROUTINES
C<all_currency_codes()>, C<all_currency_names()>
-=back
-
-=over 4
-
=item EXAMPLES
=item KNOWN BUGS AND LIMITATIONS
=item SEE ALSO
-Locale::Country, ISO 4217:1995, http://www.bsi-global.com/iso4217currency
+Locale::Country, Locale::Script, ISO 4217:1995,
+http://www.bsi-global.com/iso4217currency
=item AUTHOR
=item SYNOPSIS
-=back
-
-=over 4
-
=item DESCRIPTION
-=back
-
-=over 4
-
=item CONVERSION ROUTINES
code2language(), language2code()
-=back
-
-=over 4
-
=item QUERY ROUTINES
C<all_language_codes()>, C<all_language_names()>
-=back
-
-=over 4
-
=item EXAMPLES
=item KNOWN BUGS AND LIMITATIONS
=item SEE ALSO
-Locale::Country, Locale::Currency, ISO 639:1988 (E/F),
+Locale::Country, Locale::Script, Locale::Currency, ISO 639:1988 (E/F),
http://lcweb.loc.gov/standards/iso639-2/langhome.html
=item AUTHOR
=back
+=head2 Locale::Script - ISO codes for script identification (ISO 15924)
+
+=over 4
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+B<alpha-2>, B<alpha-3>, B<numeric>
+
+=over 4
+
+=item SPECIAL CODES
+
+=back
+
+=item CONVERSION ROUTINES
+
+code2script( CODE, [ CODESET ] ), script2code( STRING, [ CODESET ] ),
+script_code2code( CODE, CODESET, CODESET )
+
+=item QUERY ROUTINES
+
+C<all_script_codes ( [ CODESET ] )>, C<all_script_names ( [ CODESET ] )>
+
+=item EXAMPLES
+
+=item KNOWN BUGS AND LIMITATIONS
+
+=item SEE ALSO
+
+Locale::Language, Locale::Currency, Locale::Country, ISO 15924,
+http://www.evertype.com/standards/iso15924/
+
+=item AUTHOR
+
+=item COPYRIGHT
+
+=back
+
=head2 MIME::Base64 - Encoding and decoding of base64 strings
=over 4
=back
-=head2 Tie::Hash, Tie::StdHash - base class definitions for tied hashes
+=head2 Tie::Hash, Tie::StdHash, Tie::ExtraHash - base class definitions for
+tied hashes
=over 4
TIEHASH classname, LIST, STORE this, key, value, FETCH this, key, FIRSTKEY
this, NEXTKEY this, lastkey, EXISTS this, key, DELETE this, key, CLEAR this
-=item CAVEATS
+=item Inheriting from B<Tie::StdHash>
+
+=item Inheriting from B<Tie::ExtraHash>
+
+=item C<UNTIE> and C<DESTROY>
=item MORE INFORMATION
=back
+=head2 Tie::Memoize - add data to hash when needed
+
+=over 4
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item Inheriting from B<Tie::Memoize>
+
+=item EXAMPLE
+
+=item BUGS
+
+=item AUTHOR
+
+=back
+
=head2 Tie::RefHash - use references as hash keys
=over 4
Win32::LoginName(), Win32::LookupAccountName(SYSTEM, ACCOUNT, DOMAIN, SID,
SIDTYPE), Win32::LookupAccountSID(SYSTEM, SID, ACCOUNT, DOMAIN, SIDTYPE),
Win32::MsgBox(MESSAGE [, FLAGS [, TITLE]]), Win32::NodeName(),
-Win32::RegisterServer(LIBRARYNAME), Win32::SetCwd(NEWDIRECTORY),
-Win32::SetLastError(ERROR), Win32::Sleep(TIME), Win32::Spawn(COMMAND, ARGS,
-PID), Win32::UnregisterServer(LIBRARYNAME)
+Win32::RegisterServer(LIBRARYNAME), Win32::SetChildShowWindow(SHOWWINDOW),
+Win32::SetCwd(NEWDIRECTORY), Win32::SetLastError(ERROR),
+Win32::Sleep(TIME), Win32::Spawn(COMMAND, ARGS, PID),
+Win32::UnregisterServer(LIBRARYNAME)
=back
projects / platform / upstream / perl.git / commitdiff