diff options
Diffstat (limited to 'pod/perltoc.pod')
| -rw-r--r-- | pod/perltoc.pod | 130 |
1 files changed, 84 insertions, 46 deletions
diff --git a/pod/perltoc.pod b/pod/perltoc.pod index b8353fcdb1..f451606df5 100644 --- a/pod/perltoc.pod +++ b/pod/perltoc.pod @@ -40,7 +40,7 @@ HOME, LOGDIR, PATH, PERL5LIB, PERL5DB, PERL_DESTRUCT_LEVEL, PERLLIB =item NOTES -=head2 perlnews - what's new for perl5.004 +=head2 perldelta - what's new for perl5.004 =item DESCRIPTION @@ -54,6 +54,8 @@ HOME, LOGDIR, PATH, PERL5LIB, PERL5DB, PERL_DESTRUCT_LEVEL, PERLLIB =item New Opcode Module and Revised Safe Module +=item Extended Fcntl Module + =item Internal Change: FileHandle Deprecated =item Internal Change: PerlIO internal IO abstraction interface @@ -66,9 +68,9 @@ $^E, $^H, $^M delete on slices, flock, keys as an lvalue, my() in Control Structures, unpack() and pack(), use VERSION, use Module VERSION LIST, -prototype(FUNCTION), $_ as Default - -=item C<m//g> does not trigger a pos() reset on failure +prototype(FUNCTION), $_ as Default, C<m//g> does not trigger a pos() reset +on failure, nested C<sub{}> closures work now, formats work right on +changing lexicals =item New Built-in Methods @@ -76,18 +78,21 @@ isa(CLASS), can(METHOD), VERSION( [NEED] ), class(), is_instance() =item TIEHANDLE Now Supported -TIEHANDLE classname, LIST, PRINT this, LIST, READLINE this, DESTROY this +TIEHANDLE classname, LIST, PRINT this, LIST, READLINE this, DESTROY this, +Efficiency Enhancements =back =item Pragmata -use blib, use locale, use ops +use blib, use blib 'dir', use locale, use ops =item Modules =over +=item Fcntl + =item Module Information Summary =item IO @@ -98,25 +103,40 @@ use blib, use locale, use ops =back -=item Efficiency Enhancements +=item Utility Changes + +=over + +=item xsubpp + +C<void> XSUBs now default to returning nothing + +=back =item Documentation Changes -L<perlnews>, L<perllocale>, L<perltoot>, L<perlapio>, L<perldebug>, +L<perldelta>, L<perllocale>, L<perltoot>, L<perlapio>, L<perldebug>, L<perlsec> =item New Diagnostics -"my" variable %s masks earlier declaration in same scope, Allocation too -large: %lx, Allocation too large, Attempt to free non-existent shared -string, Attempt to use reference as lvalue in substr, Unsupported function -fork, Ill-formed logical name |%s| in prime_env_iter, Integer overflow in -hex number, Integer overflow in octal number, Null picture in formline, -Offset outside string, Out of memory!, Out of memory during request for %s, -Possible attempt to put comments in qw() list, Possible attempt to separate -words with commas, untie attempted while %d inner references still exist, -Got an error from DosAllocMem:, Malformed PERLLIB_PREFIX, PERL_SH_DIR too -long, Process terminated by SIG%s +"my" variable %s masks earlier declaration in same scope, %s argument is +not a HASH element or slice, Allocation too large: %lx, Allocation too +large, Attempt to free non-existent shared string, Attempt to use reference +as lvalue in substr, Unsupported function fork, Ill-formed logical name +|%s| in prime_env_iter, Can't use bareword ("%s") as %s ref while "strict +refs" in use, Constant subroutine %s redefined, Died, Integer overflow in +hex number, Integer overflow in octal number, Name "%s::%s" used only once: +possible typo, Null picture in formline, Offset outside string, Stub found +while resolving method `%s' overloading `%s' in package `%s', Cannot +resolve method `%s' overloading `%s' in package `s', Out of memory!, Out of +memory during request for %s, Possible attempt to put comments in qw() +list, Possible attempt to separate words with commas, Scalar value @%s{%s} +better written as $%s{%s}, untie attempted while %d inner references still +exist, Value of %s construct can be "0"; test with defined(), Variable "%s" +may be unavailable, Variable "%s" will not stay shared, Warning: +something's wrong, Got an error from DosAllocMem, Malformed PERLLIB_PREFIX, +PERL_SH_DIR too long, Process terminated by SIG%s =item BUGS @@ -168,6 +188,8 @@ long, Process terminated by SIG%s =item PODs: Embedded Documentation +=item Plain Old Comments (Not!) + =back =head2 perlop - Perl operators and precedence @@ -1007,19 +1029,27 @@ safe subprocesses, sockets, and semaphores) =item Debugger Commands -h [command], p expr, x expr, V [pkg [vars]], X [vars], T, s [expr], n, -E<lt>CRE<gt>, c [line|sub], l, l min+incr, l min-max, l line, l subname, -, -w [line], f filename, /pattern/, ?pattern?, L, S [[!]pattern], t, t expr, b -[line] [condition], b subname [condition], b postpone subname [condition], -b load filename, d [line], D, a [line] command, A, O [opt[=val]] [opt"val"] -[opt?].., recallCommand, ShellBang, pager, tkRunning, signalLevel, -warnLevel, dieLevel, AutoTrace, LineInfo, C<inhibit_exit>, C<PrintRet>, -C<frame>, arrayDepth, hashDepth, compactDump, veryCompact, globPrint, -DumpDBFiles, DumpPackages, quote, HighBit, undefPrint, C<TTY>, noTTY, -C<noTTY>, C<ReadLine>, C<NonStop>, E<lt> [ command ], E<lt>E<lt> command, -E<gt> command, E<gt>E<gt> command, { [ command ], {{ command, ! number, ! --number, ! pattern, !! cmd, H -number, q or ^D, R, |dbcmd, ||dbcmd, = -[alias value], command, p expr +h [command], p expr, x expr, V [pkg [vars]], X [vars], T, s [expr], n +[expr], E<lt>CRE<gt>, c [line|sub], l, l min+incr, l min-max, l line, l +subname, -, w [line], f filename, /pattern/, ?pattern?, L, S [[!]pattern], +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, O [opt[=val]] [opt"val"] [opt?].., C<recallCommand>, +C<ShellBang>, C<pager>, C<tkRunning>, C<signalLevel>, C<warnLevel>, +C<dieLevel>, C<AutoTrace>, C<LineInfo>, C<inhibit_exit>, C<PrintRet>, +C<frame>, C<maxTraceLen>, C<arrayDepth>, C<hashDepth>, C<compactDump>, +C<veryCompact>, C<globPrint>, C<DumpDBFiles>, C<DumpPackages>, C<quote>, +C<HighBit>, C<undefPrint>, C<UsageOnly>, C<TTY>, C<noTTY>, C<ReadLine>, +C<NonStop>, E<lt> [ command ], E<lt>E<lt> command, E<gt> command, +E<gt>E<gt> command, { [ command ], {{ command, ! number, ! -number, ! +pattern, !! cmd, H -number, q or ^D, R, |dbcmd, ||dbcmd, = [alias value], +command, m expr, m package + +=item Debugger input/output + +Prompt, Multi-line commands, Stack backtrace, Listing, Frame listing + +=item Debugging compile-time statements =item Debugger Customization @@ -1422,7 +1452,7 @@ av_shift, av_store, av_undef, av_unshift, CLASS, Copy, croak, CvSTASH, DBsingle, DBsub, DBtrace, dMARK, dORIGMARK, dowarn, dSP, dXSARGS, dXSI32, dXSI32, ENTER, EXTEND, FREETMPS, G_ARRAY, G_DISCARD, G_EVAL, GIMME, G_NOARGS, G_SCALAR, gv_fetchmeth, gv_fetchmethod, gv_stashpv, gv_stashsv, -he_free, he_delayfree, hv_clear, hv_delete, hv_exists, hv_fetch, +GvSV, he_delayfree, he_free, hv_clear, hv_delete, hv_exists, hv_fetch, hv_iterinit, hv_iterkey, hv_iternext, hv_iternextsv, hv_iterval, hv_magic, HvNAME, hv_store, hv_undef, isALNUM, isALPHA, isDIGIT, isLOWER, isSPACE, isUPPER, items, ix, LEAVE, MARK, mg_clear, mg_copy, mg_find, mg_free, @@ -1643,13 +1673,18 @@ I<Arithmetic operations>, I<Comparison operations>, I<Bit operations>, I<Increment and decrement>, I<Transcendental functions>, I<Boolean, string and numeric conversion>, I<Special> +=item Inheritance and overloading + +Strings as values of C<use overload> directive, Overloading of an operation +is inherited by derived classes + =back =item SPECIAL SYMBOLS FOR C<use overload> =over -=item Last Resort +=item Last Resort =item Fallback @@ -1818,19 +1853,26 @@ timeit(COUNT, CODE), timethis, timethese, timediff, timestr =item Interactive Mode Searching for authors, bundles, distribution files and modules, make, test, -install, clean modules or distributions +install, clean modules or distributions, readme, look module or +distribution =item CPAN::Shell +=item autobundle + +=item recompile + =item ProgrammerE<39>s interface =item Cache Manager =item Bundles -=item autobundle +=item Prerequisites -=item recompile +=item Debugging + +=item Floppy, Zip, and all that Jazz =back @@ -1845,13 +1887,7 @@ E<lt>listE<gt> =item EXPORT -=item Debugging - -=over - -=item Prerequisites - -=back +=item BUGS =item AUTHOR @@ -2028,9 +2064,11 @@ $value, $flags) ;>, B<$status = $X-E<gt>sync([$flags]) ;> =item DESCRIPTION -@dl_library_path, @dl_resolve_using, @dl_require_symbols, dl_error(), -$dl_debug, dl_findfile(), dl_expandspec(), dl_load_file(), -dl_find_symbol(), dl_undef_symbols(), dl_install_xsub(), bootstrap() +@dl_library_path, @dl_resolve_using, @dl_require_symbols, @dl_librefs, +@dl_modules, dl_error(), $dl_debug, dl_findfile(), dl_expandspec(), +dl_load_file(), dl_loadflags(), dl_find_symbol(), +dl_find_symbol_anywhere(), dl_undef_symbols(), dl_install_xsub(), +bootstrap() =item AUTHOR |