NAME perlnewmod - preparing a new module for distribution DESCRIPTION This document gives you some ... Check it's new There are a lot of modules on CPAN, and it's easy to miss one that's similar to what
IO::Socket::INET->new now sets $! ... New Configure flags The following new flags may be enabled on the Configure command line by running
Try to design the new module to be easy to extend and reuse. ... For example, does your application still work if you change: $obj = new YOURCLASS; into: $obj = new SUBCLASS
SYNOPSIS use Dumpvalue; my $dumper = new Dumpvalue; $dumper->set(globPrint => 1); $dumper->dumpValue ... (\*::); $dumper->dumpvars('main'); DESCRIPTION Creation A new dumper is created by a call $d = new
Returns the new file position, or -1 if an error occurs.
The simplest, straightforward way to create a thread is with new(): use Thread; $thr = new Thread ... Thread::Semaphore; $GlobalVariable = 0; $thr1 = new Thread \&sample_sub, 1; $thr2 = new Thread \&
SelectSaver - save and restore selected file handle SYNOPSIS use SelectSaver; { my $saver = new ... SelectSaver; # new handle may be selected, or not } # previous handle is selected DESCRIPTION A
, 'NewScalar'; tie $new_std_scalar, 'NewStdScalar'; DESCRIPTION This module provides some skeletal ... Associates a new scalar instance with the specified class.
, 'NewHash'; tie %new_std_hash, 'NewStdHash'; DESCRIPTION This module provides some skeletal methods ... Associates a new hash instance with the specified class.
SYNOPSIS use Pod::Plainer; my $parser = Pod::Plainer -> new (); $parser -> parse_from_filehandle(\* ... This can be used to pre-process Pod before using tools which do not recognise the new style Pods.
NAME Tie::Handle, Tie::StdHandle - base class definitions for tied handles SYNOPSIS package NewHandle ... Associates a new glob instance with the specified class.
and all its state, and run the cloned interpreter in a separate thread, beginning execution in the new ... This limitation can be easily worked around in new code by creating a pipe explicitly.
then the C++ new function will be called to create a dynamic C++ object. ... color * color::new() The generated C++ code will call new.
This way old programs that used to use NDBM via dbmopen() can still do so, but new ones can reorder @ ... trivial to copy database formats: use POSIX; use NDBM_File; use DB_File; tie %newhash, 'DB_File', $new_filename
USA: Chicago, New York, Washington. ... , and $aref2 is assigned a reference to the new array.
The B module is of use to those who want to write new compiler backends.
A subclass may want to override that data and replace it with new data. ... bless $self, $type; } package main; $a = Bar->new; $b = Foo->new; $a->enter; $b->enter; INHERITING
It has the following methods/attributes: Pod::Paragraph->new() my $pod_para1 = Pod::Paragraph->new( ... Pod::ParseTree->new() my $ptree1 = Pod::ParseTree->new; my $ptree2 = new Pod::ParseTree; my $ptree4
The following methods are available: Pod::List->new() Create a new list object. ... The following methods are available: Pod::Cache->new() Create a new cache object.
CONSTRUCTOR new ( [ HANDLES ] ) The constructor creates a new object and optionally initialises ... $new = $lsn->accept; $sel->add($new); } else { #
The new() method returns a reference to a hash. ... If no file is specified, the .packlist specified to new() will be read.
{ my $class = shift; my $self = fields::new($class); $self->SUPER::new(); ... The following functions are supported: new fields::new() creates and blesses a pseudo-hash comprised
void New(int id, void* ptr, int nitems, type) newAV Creates a new AV. ... void newCONSTSUB(HV* stash, char* name, SV* sv) newHV Creates a new HV.
The new class is given a constructor method, new, for creating struct objects. ... Initializing with new struct always creates a constructor called new.
Here is a typical constructor: package Critter; sub new { bless {} } That word new isn't special. ... Saying new Critter ('Bam' x 2), 1.4, 45 would be equivalent to Critter->new('Bam' x 2), 1.4, 45 which
Person::new() is the function that both the Person->new() method and the Employee->new() method end up ... () Person::new("Person") Employee->new() Person::new("Employee") So don't use function
(see the Symbol package). new optionally takes arguments, these arguments are in key-value pairs. new ... In a scalar context the new socket is returned, or undef upon failure.
NAME IO::Pipe - supply object methods for pipes SYNOPSIS use IO::Pipe; $pipe = new IO::Pipe; if( ... If no arguments are given then method handles is called on the new IO::Pipe object.
cookies and send them $cookie1 = new CGI::Cookie(-name=>'ID',-value=>123456); $cookie2 = new CGI::Cookie ... Creating New Cookies $c = new CGI::Cookie(-name => 'foo', -value => 'bar
NAME IO::File - supply object methods for filehandles SYNOPSIS use IO::File; $fh = new IO::File; ... CONSTRUCTOR new ( FILENAME [,MODE [,PERMS]] ) Creates a IO::File.
new features. ... XPUSHs(sv_2mortal(newSVnv(buf.f_type))); XPUSHs(sv_2mortal(newSVnv(buf.f_fsid[0])));
So we test new(). #! ... /usr/bin/perl -w use Test::Simple tests => 2; use Date::ICal; my $ical = Date::ICal->new;
time there's a new request, CGI::Fast returns a CGI object to your loop. ... The rest of the time your script waits in the call to new().
NAME FileHandle - supply object methods for filehandles SYNOPSIS use FileHandle; $fh = new FileHandle ... FileHandle::new_from_fd creates a FileHandle like new does.
FUNCTIONS new \&start_sub new \&start_sub, LIST new starts a new thread of execution in the referenced ... Like new Thread, async returns a thread object.
( KEY , FLAGS ) Creates a new message queue associated with KEY. ... On creation of a new message queue FLAGS is used to set the permissions.
Same rules apply for names as in new. ... package main; $foo = Foo->new; $fuz = Fuz->new; $boo = [ 1, [], "abcd", \*foo, {1 => 'a',
CONSTRUCTOR new ( [ARGS] ) Creates an IO::Socket::INET object, which is a reference to a newly created ... symbol (see the Symbol package). new optionally takes arguments, these arguments are in key-value pairs
to the variable keepSub in one operation using newSVsv. ... \n") ; PUSHMARK(SP) ; XPUSHs(sv_2mortal(newSViv(fh))) ; XPUSHs(sv_2mortal(newSVpv(buffer
The six routines are: SV* newSViv(IV); SV* newSVnv(double); SV* newSVpv(const char*, int); SV* newSVpvn ... For historical reasons, newRV is a synonym for newRV_inc.
NAME Tie::Array - base class for tied arrays SYNOPSIS package NewArray; use Tie::Array; @ISA = ('Tie ... ; $object = tie @somearray,Tie::StdArray; $object = tie @somearray,Tie::NewStdArray; DESCRIPTION This
( KEY , NSEMS , FLAGS ) Create a new semaphore set associated with KEY. ... On creation of a new semaphore set FLAGS is used to set the permissions.
That's all well and good for declaration of a fixed data structure, but what if you wanted to add new ... What about adding new columns?
Use this module like this: require symbolic; my $iter = new symbolic 2; # 16-gon my $side = new symbolic ... After this change one can do my $a = new symbolic 3; my $b = new symbolic 4; my $c = sqrt($a**2 + $b
new() my $parser = Pod::Parser->new(); This is the constructor for Pod::Parser and its subclasses. ... (); my $parser2 = new MyParser(); my $parser3 = $parser2->new(); where MyParser is some subclass of
NAME IO::Dir - supply object methods for directory handles SYNOPSIS use IO::Dir; $d = new IO::Dir ... new ( [ DIRNAME ] ) new is the constuctor for IO::Dir objects.
new returns the handle for subsequent calls to following functions. ... newTTY takes two arguments which are input filehandle and output filehandle.
Every time your subroutine is called, it generates a new page. ... USING CGI::Push CGI::Push adds one new method to the standard CGI suite, do_push().
Each compartment has a new namespace The "root" of the namespace (i.e. ... Methods in class Safe To create a new compartment, use $cpt = new Safe; Optional argument is (NAMESPACE
instead") ; new(@_) ; } sub new ... 1 ; The function open has been deprecated, so code has been ... use Original ; use Derived ; use warnings 'Derived'; my $a = new Original ; $a->doit(1) ; my $b = new
This feature is new in 2.63. ... '}, "Open a new frame"); <A HREF="fred.html",TARGET="_new">Open a new frame</A> You may
package Some_Class; our($CData1, $CData2); # our() is new to perl5.6 sub new { my $ ... But if you store a new value to them, that new value is set on the current object.
See Pod::Parser for all the details; briefly, one creates a new parser with Pod::Text->new() and then ... Please change to the new calling convention, though.
CONSTRUCTOR new () Creates a new IO::Handle object. ... new_from_fd ( FD, MODE ) Creates a IO::Handle like new does.
NAME Net::Ping - check a remote host for reachability SYNOPSIS use Net::Ping; $p = Net::Ping->new ... Functions Net::Ping->new([$proto [, $def_timeout [, $bytes]]]); Create a new ping object.
$new_nicety = PRIO_MIN; } if ($new_nicety > PRIO_MAX) { carp sprintf "WARNING ... $new_nicety = PRIO_MAX; } unless (defined setpriority(PRIO_PROCESS, $$self, $new_nicety)) {
Does it potentially introduce new bugs? ... So, we call newBINOP to create a new binary operator.
Pod::LaTeX - Convert Pod data to formatted Latex SYNOPSIS use Pod::LaTeX; my $parser = Pod::LaTeX->new ... $parser->StartWithNewPage(1); $newpage = $parser->StartWithNewPage; Default is false.
according to the current locale HAS BEEN DEPRECATED That is, please do not use it anymore for any new ... information. *** SYNOPSIS use I18N::Collate; setlocale(LC_COLLATE, 'locale-of-your-choice'); $s1 = new
Copy.pm",\*STDOUT);' move("/dev1/fileA","/dev2/fileB"); use POSIX; use File::Copy cp; $n = FileHandle->new ... Otherwise, it copies the file to the new location and deletes the original.
management of installed modules SYNOPSIS use ExtUtils::Installed; my ($inst) = ExtUtils::Installed->new ... FUNCTIONS new() This takes no parameters, and searches for all the installed .packlists on the system
analysis of test results SYNOPSIS use Test::Harness::Straps; my $strap = Test::Harness::Straps->new ... Construction new my $strap = Test::Harness::Straps->new; Initialize a new strap.
; The first one won't create a new file, and the second one will always clobber an old one. ... That takes away the user's freedom to choose what permission new files will have.
Pod::Man - Convert POD data to formatted *roff input SYNOPSIS use Pod::Man; my $parser = Pod::Man->new ... See Pod::Parser for all the details; briefly, one creates a new parser with Pod::Man->new() and then
SYNOPSIS use Test::Harness::Iterator; use Test::Harness::Iterator; my $it = Test::Harness::Iterator->new ... (\*TEST); my $it = Test::Harness::Iterator->new(\@array); my $line = $it->next; DESCRIPTION FOR INTERNAL
reference with a new copy of the data. ... (keys %new_folks) { $HoH{flintstones}{$what} = $new_folks{$what}; } Access and Printing of a HASH
my $btaste = Film->new({ Title => 'Bad Taste', Director => 'Peter Jackson ... kitchen one night about the problems I was having writing some really complicated feature into the new
POSIX::SigSet new Create a new SigSet object. ... Create a new Termios object.
to include a "ticket number" (unique ID for the new bug). ... MULTIPLICITY Complete work on safe recursive interpreters Perl->new().
This is an efficiency mechanism that new users may wish to avoid. ... The prototype affects only interpretation of new-style calls to the function, where new-style is defined
Please note that this module is mainly new and untested code and is still under development, so it may ... new $deparse = B::Deparse->new(OPTIONS) Create an object to store the state of a deparsing operation
CONSTRUCTOR new ( [ARGS] ) Creates an IO::Socket::UNIX object, which is a reference to a newly created ... symbol (see the Symbol package). new optionally takes arguments, these arguments are in key-value pairs
Static Linking of a new Perl Binary An extension that is built with the above steps is ready to use ... If you want to force the creation of a new perl, it is recommended, that you delete this Makefile.aperl
scalpel.netlabs.com> To: perl5-porters@isu.edu From: Larry Wall <lwall@scalpel.netlabs.com> Subject: a new ... use Shell; my $sh = Shell->new; print $sh->ls; Casey AUTHOR Larry Wall Changes by Jenda@Krynicky.cz
All file information like creation time and file attributes will be copied to the new file. ... The pid of the new process is stored in PID. This function is deprecated.
Example: use Benchmark; $t0 = new Benchmark; # ... your code here ... ... This will force Benchmark to recalculate these timings for each new piece of code timed.
:BigFloat - Arbitrary length float math package SYNOPSIS use Math::BigFloat; $f = Math::BigFloat->new ... DESCRIPTION All basic math operations are overloaded if you declare your big floats as $float = new
Parsing Traps Traps that appear to stem from the new parser. ... @x = ('existing'); print push(@x, 'first new', 'second new'); # perl4 prints: second new # perl5 prints
Construction new my $Test = Test::Builder->new; Returns a Test::Builder object representing the ... No matter how many times you call new(), you're getting the same object.
here: http://www.delorie.com/djgpp/getting.html You need the following files to build perl (or add new ... the perl binary in your module directory before you run "make test", so that you are testing with the new
Math::BigInt - Arbitrary size integer math package SYNOPSIS use Math::BigInt; $i = Math::BigInt->new ... not DESCRIPTION All basic math operations are overloaded if you declare your big integers as $i = new
which compiles to object code for linking with perl), you will have to replace your perl binary with a new ... version containing the new statically-linked object module.
First you'll need to know how to convert between C types and Perl types, with newSViv() and sv_setnv( ... ) and newAV() and all their friends.
Constructors are often named new() and called indirectly: $objref = new Doggie (Tail => 'short', Ears ... Its disadvantage is that it won't create a new filehandle for you.
File::Temp($template); $fname = $fh->filename; $tmp = new File::Temp( UNLINK => 0, SUFFIX => '.dat' ... new Create a temporary file object.
file, the reading program will block and your program will supply the new signature. ... (Actually, some of the new Socket conversion functions croak() on bad arguments.)
SYNOPSIS use Pod::Checker; $syntax_okay = podchecker($filepath, $outputpath, %options); my $checker = new ... Pod::Checker->new( %options ) Return a reference to a new Pod::Checker object that inherits from Pod
We can do that by drawing a new distinction, called an "instance". ... , with various ways of interpreting the arguments to new.
New $over_* values show the measured overhead of making $over_tests calls to the profiler These values ... The lines starting with & introduce new subroutine id and show the package and the subroutine name of
otherwise have to write my $obj = Some::Module->new; ok( defined $obj && $obj->isa('Some::Module') ... Test::Harness upgrades no_plan and todo depend on new Test::Harness features and fixes.
Defines how to write the Makefile to produce a static new perl. ... {lc $var}, it will attempt to replace it's $prefix with a $new_prefix.
called without additional arguments; and will set the element to the supplied value (and return the new ... method to construct and return a new structure, initialised to zeroes.
$a = new DB_File::HASHINFO ; $a->{'bsize'} ; $a->{'cachesize'} ; $a->{'ffactor'}; $a->{'hash'} ; $a-> ... $i = 2 ; $H->put($i, "Newbie", R_IAFTER) ; # and a new record before record 1.
Otherwise whatever you specify will be the new display style for this particular number. ... $j->display_format("polar"); There are two new display parameters.
This document serves as both a specification for anyone wishing to implement the DynaLoader for a new ... This is simply a direct call to newXSUB(). Returns a reference to the installed function.
NAME DirHandle - supply object methods for directory handles SYNOPSIS use DirHandle; $d = new DirHandle
The methods each take an optional EXPR, which if supplied specifies the new value for the IO::Handle ... This is a new mechanism and the details may change.
ExtUtils::MM - OS adjusted ExtUtils::MakeMaker subclass SYNOPSIS require ExtUtils::MM; my $mm = MM->new
Don't forget that with the new PerlIO layered I/O abstraction FILE* types may not even be available. ... Memory Management and String Handling Instead Of: Use: t* p = malloc(n) New
\n" unless chdir '/usr/spool/news'; chdir '/usr/spool/news' or die "Can't cd to spool: $! ... Returns the new number of elements in the array.
ASCII text with format escapes SYNOPSIS use Pod::Text::Termcap; my $parser = Pod::Text::Termcap->new
of directories containing archive libraries that relate to perl modules and should be linked into a new
->expand("Module","mod_perl"); exit if $mod->uptodate; # new mod_perl arrived, let me know all update ... Bundle/mybundle.pm), install the new perl with the Configure option prefix, e.g. .
or use Pod::Select; ## Create a parser object for selecting POD sections from the input $parser = new ... Private data fields are stored in the hash-object whose reference is returned by the new() constructor
data to formatted color ASCII text SYNOPSIS use Pod::Text::Color; my $parser = Pod::Text::Color->new
OS2::_control87(new,mask) the same as _control87(3) of EMX. ... dll to the "new" perl????.dll.
Upon tying a new hash to this package, the developer must specify the size of the keys that will be used
formatted overstrike text SYNOPSIS use Pod::Text::Overstrike; my $parser = Pod::Text::Overstrike->new
Named Unicode properties and block ranges make be used as character classes via the new \p{} (matches ... However, there is a new "U" specifier that will convert between UTF-8 characters and integers.
This would make it possible to stack new disciplines over the default ones.
QUICK START GUIDE To write a test for your new (and probably not even done) module, create a new file ... called t/test.t (in a new t directory).
For new applications the newer versions of these constants are suggested (O_APPEND, O_ASYNC, O_CREAT,
interface to system poll call SYNOPSIS use IO::Poll qw(POLLRDNORM POLLWRNORM POLLIN POLLHUP); $poll = new
The default permissions to use if a new file is created.
The default permissions to use if a new file is created.
confuse most perl IO operators except sysread and syswrite (see perlfunc for full details) Returns the new
use warnings::register Creates a new warnings category with the same name as the package where the
The default permissions to use if a new file is created.
extensions are incorporated directly into PerlShr.Exe, you'll have to rebuild Perl to incorporate a new ... Then, rebuild PerlShr.Exe to incorporate the new code.
EXAMPLES # Get terminal output speed require POSIX; my $termios = new POSIX::Termios; $termios->getattr
R Restart the debugger by exec()ing a new session. ... This module should implement a method named new that returns an object with two methods: IN and OUT.
for a different version of Solaris than you are running, then you will need to rebuild gcc for your new ... Versions newer than 2.7 are apparently new enough.
Input is the contents of the module, output the new module contents.
HARNESS_FILELEAK_IN_DIR When set to the name of a directory, harness will check after each test whether new ... (Partially done with new skip test styles) Deal with VMS's "not \nok 4\n" mistake.
reason you have a statically-linked perl, and the module requires compilation, you'll need to build a new ... You can add new paths to the default @INC in the Preferences menu item in the MacPerl application ($ENV
If you make the new settings permanent (read on), all programs you run see the changes. ... This module is now mildly obsolete and should be avoided in new applications.
-ncpio FILE Adds current output to "new"-style cpio-format FILE.
What's New June 1, 2000 Rebuilt to be compatible with mod_perl. ... Check here for the latest news, implemented functionality, known bugs, to-do list, etc.
This was the first Perl module that provided support for handling the new style of command line options ... Configuration options can be passed to the constructor: $p = new Getopt::Long::Parser config
MANIFEST file is preserved, including any comments that are found in the existing MANIFEST file in the new
for converting other languages, the pl2pm utility will help you convert old-style Perl 4 libraries to new-style
xsi_body(@modules) This function returns a string of calls to newXS() that glue the module bootstrap
Any old modules which use AutoLoader should be changed to the new calling style.
The good news is that at least some DBM module should be available, and AnyDBM_File will use whichever ... These CPAN testers are notified by mail of each new upload, and reply to the list with PASS, FAIL, NA
Another use for typeglobs is to pass filehandles into a function or to create new filehandles. ... In other words, *FH must be used to create new symbol table entries; *foo{THING} cannot.
Copy all of the files and subdirectories from the lib subdirectory into this new directory.
To enable this feature, export the new "warningsToBrowser" subroutine.
They are just the first argument given to the perl memory allocation API named New(). ... Big allocations with this Id correspond to allocations of new arenas to keep HE. 602 Creates a GP
Use the new "and" and "or" operators to avoid having to parenthesize list operators so much, and to reduce
It's safer because if code gets added between the inner and outer loops later on, the new code won't ... While it's expecting the beginning of a new statement, if the compiler encounters a line that begins
If the parser encounters a require or use statement in a source stream, a new and distinct stream is ... is parsed: cpp_test ---> cpp filter ---> parser (INACTIVE) Fred.pm ----> parser As you can see, a new
makeaperl (override) Undertake to build a new set of Perl images using VMS commands.
perlmodinstall Perl modules: how to install from CPAN perlnewmod Perl modules: preparing a new
The C compiler that ships with all HP-UX systems is a K&R compiler that should only be used to build new
format: $value =~ tr/\n\t\f/ /; The remaining whitespace character, \r, forces the printing of a new
You must put parentheses around the filehandle, or use the new "or" operator instead of "||". ... Reference miscount in sv_replace() (W internal) The internal sv_replace() function was handed a new
This switch has been superseded in favor of the new Perl code generator backends to the compiler. ... A new, fine-grained warning facility is also available if you want to manipulate entire classes of warnings
. $_ = <<'EOL'; $url = new URI::URL "http://www/"; die if $url eq "xXx"; EOL LOOP: { ... is: chmod 0644, <*.c>; A (file)glob evaluates its (embedded) argument only when it is starting a new
To create new filehandles other ops such as open would need to be enabled.
This also helps to differentiate new modules from old .pl and .ph files.
Suppose that we want to enable a new RE escape-sequence \Y| which matches at boundary between white-space ... } { $rules{$1} or invalid($re,$1) }sgex; return $re; } Now use customre enables the new
In Part 2, we will assume you are comfortable with the basics and concentrate on the new features. ... These are extensions to the traditional regular expression syntax that provide powerful new tools for
5.6.1 2001-Apr-08 Rafael 5.6.2-RC1 2003-Nov-08 5.6.2 2003-Nov-15 Fix new
This may be useful for making a test installation of a new version without disturbing the existing installation