App-Dex
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$fatpacked{"YAML/PP/Schema/Failsafe.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'YAML_PP_SCHEMA_FAILSAFE';
use strict;
use warnings;
package YAML::PP::Schema::Failsafe;
our $VERSION = '0.027'; # VERSION
sub register {
my ($self, %args) = @_;
return;
}
1;
__END__
=pod
=encoding utf-8
=head1 NAME
YAML::PP::Schema::Failsafe - YAML 1.2 Failsafe Schema
=head1 SYNOPSIS
my $yp = YAML::PP->new( schema => ['Failsafe'] );
=head1 DESCRIPTION
With this schema, everything will be treated as a string. There are no booleans,
integers, floats or undefined values.
Here you can see all Schemas and examples implemented by YAML::PP:
L<https://perlpunk.github.io/YAML-PP-p5/schemas.html>
Official Schema: L<https://yaml.org/spec/1.2/spec.html#id2802346>
=head1 METHODS
=over
=item register
Called by YAML::PP::Schema
=back
=cut
YAML_PP_SCHEMA_FAILSAFE
$fatpacked{"YAML/PP/Schema/Include.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'YAML_PP_SCHEMA_INCLUDE';
use strict;
use warnings;
package YAML::PP::Schema::Include;
our $VERSION = '0.027'; # VERSION
use Carp qw/ croak /;
use Scalar::Util qw/ weaken /;
use File::Basename qw/ dirname /;
sub new {
my ($class, %args) = @_;
my $paths = delete $args{paths};
if (defined $paths) {
unless (ref $paths eq 'ARRAY') {
$paths = [$paths];
}
}
else {
$paths = [];
}
my $allow_absolute = $args{allow_absolute} || 0;
my $loader = $args{loader} || \&default_loader;
my $self = bless {
paths => $paths,
allow_absolute => $allow_absolute,
last_includes => [],
cached => {},
loader => $loader,
}, $class;
return $self;
}
sub init {
my ($self) = @_;
$self->{last_includes} = [];
$self->{cached} = [];
}
sub paths { $_[0]->{paths} }
sub allow_absolute { $_[0]->{allow_absolute} }
sub yp {
my ($self, $yp) = @_;
if (@_ == 2) {
$self->{yp} = $yp;
weaken $self->{yp};
return $yp;
}
return $self->{yp};
}
sub register {
my ($self, %args) = @_;
my $schema = $args{schema};
$schema->add_resolver(
tag => '!include',
match => [ all => sub { $self->include(@_) } ],
implicit => 0,
);
}
sub include {
my ($self, $constructor, $event) = @_;
my $yp = $self->yp;
my $search_paths = $self->paths;
my $allow_absolute = $self->allow_absolute;
my $relative = not @$search_paths;
if ($relative) {
my $last_includes = $self->{last_includes};
if (@$last_includes) {
$search_paths = [ $last_includes->[-1] ];
}
else {
# we are in the top-level file and need to look into
# the original YAML::PP instance
my $filename = $yp->loader->filename;
$search_paths = [dirname $filename];
}
}
my $filename = $event->{value};
my $fullpath;
if (File::Spec->file_name_is_absolute($filename)) {
unless ($allow_absolute) {
croak "Absolute filenames not allowed";
}
$fullpath = $filename;
}
else {
my @paths = File::Spec->splitdir($filename);
unless ($allow_absolute) {
# if absolute paths are not allowed, we also may not use upwards ..
@paths = File::Spec->no_upwards(@paths);
}
for my $candidate (@$search_paths) {
my $test = File::Spec->catfile( $candidate, @paths );
if (-e $test) {
$fullpath = $test;
last;
}
}
croak "File '$filename' not found" unless defined $fullpath;
}
scripts/dex view on Meta::CPAN
$fatpacked{"x86_64-linux-gnu-thread-multi/List/Util/XS.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'X86_64-LINUX-GNU-THREAD-MULTI_LIST_UTIL_XS';
package List::Util::XS;
use strict;
use warnings;
use List::Util;
our $VERSION = "1.59"; # FIXUP
$VERSION =~ tr/_//d; # FIXUP
1;
__END__
=head1 NAME
List::Util::XS - Indicate if List::Util was compiled with a C compiler
=head1 SYNOPSIS
use List::Util::XS 1.20;
=head1 DESCRIPTION
C<List::Util::XS> can be used as a dependency to ensure List::Util was
installed using a C compiler and that the XS version is installed.
During installation C<$List::Util::XS::VERSION> will be set to
C<undef> if the XS was not compiled.
Starting with release 1.23_03, Scalar-List-Util is B<always> using
the XS implementation, but for backwards compatibility, we still
ship the C<List::Util::XS> module which just loads C<List::Util>.
=head1 SEE ALSO
L<Scalar::Util>, L<List::Util>, L<List::MoreUtils>
=head1 COPYRIGHT
Copyright (c) 2008 Graham Barr <gbarr@pobox.com>. All rights reserved.
This program is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.
=cut
X86_64-LINUX-GNU-THREAD-MULTI_LIST_UTIL_XS
$fatpacked{"x86_64-linux-gnu-thread-multi/Scalar/Util.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'X86_64-LINUX-GNU-THREAD-MULTI_SCALAR_UTIL';
# Copyright (c) 1997-2007 Graham Barr <gbarr@pobox.com>. All rights reserved.
# This program is free software; you can redistribute it and/or
# modify it under the same terms as Perl itself.
#
# Maintained since 2013 by Paul Evans <leonerd@leonerd.org.uk>
package Scalar::Util;
use strict;
use warnings;
require Exporter;
our @ISA = qw(Exporter);
our @EXPORT_OK = qw(
blessed refaddr reftype weaken unweaken isweak
dualvar isdual isvstring looks_like_number openhandle readonly set_prototype
tainted
);
our $VERSION = "1.59";
$VERSION =~ tr/_//d;
require List::Util; # List::Util loads the XS
List::Util->VERSION( $VERSION ); # Ensure we got the right XS version (RT#100863)
# populating @EXPORT_FAIL is done in the XS code
sub export_fail {
if (grep { /^isvstring$/ } @_ ) {
require Carp;
Carp::croak("Vstrings are not implemented in this version of perl");
}
@_;
}
# set_prototype has been moved to Sub::Util with a different interface
sub set_prototype(&$)
{
my ( $code, $proto ) = @_;
return Sub::Util::set_prototype( $proto, $code );
}
1;
__END__
=head1 NAME
Scalar::Util - A selection of general-utility scalar subroutines
=head1 SYNOPSIS
use Scalar::Util qw(blessed dualvar isdual readonly refaddr reftype
tainted weaken isweak isvstring looks_like_number
set_prototype);
# and other useful utils appearing below
=head1 DESCRIPTION
C<Scalar::Util> contains a selection of subroutines that people have expressed
would be nice to have in the perl core, but the usage would not really be high
enough to warrant the use of a keyword, and the size would be so small that
being individual extensions would be wasteful.
By default C<Scalar::Util> does not export any subroutines.
=cut
=head1 FUNCTIONS FOR REFERENCES
The following functions all perform some useful activity on reference values.
=head2 blessed
my $pkg = blessed( $ref );
If C<$ref> is a blessed reference, the name of the package that it is blessed
into is returned. Otherwise C<undef> is returned.
$scalar = "foo";
$class = blessed $scalar; # undef
$ref = [];
$class = blessed $ref; # undef
$obj = bless [], "Foo";
$class = blessed $obj; # "Foo"
Take care when using this function simply as a truth test (such as in
C<if(blessed $ref)...>) because the package name C<"0"> is defined yet false.
=head2 refaddr
my $addr = refaddr( $ref );
If C<$ref> is reference, the internal memory address of the referenced value is
returned as a plain integer. Otherwise C<undef> is returned.
$addr = refaddr "string"; # undef
$addr = refaddr \$var; # eg 12345678
$addr = refaddr []; # eg 23456784
$obj = bless {}, "Foo";
$addr = refaddr $obj; # eg 88123488
=head2 reftype
my $type = reftype( $ref );
If C<$ref> is a reference, the basic Perl type of the variable referenced is
returned as a plain string (such as C<ARRAY> or C<HASH>). Otherwise C<undef>
is returned.
$type = reftype "string"; # undef
$type = reftype \$var; # SCALAR
$type = reftype []; # ARRAY
$obj = bless {}, "Foo";
$type = reftype $obj; # HASH
Note that for internal reasons, all precompiled regexps (C<qr/.../>) are
blessed references; thus C<ref()> returns the package name string C<"Regexp">
on these but C<reftype()> will return the underlying C structure type of
C<"REGEXP"> in all capitals.
=head2 weaken
weaken( $ref );
The lvalue C<$ref> will be turned into a weak reference. This means that it
will not hold a reference count on the object it references. Also, when the
reference count on that object reaches zero, the reference will be set to
undef. This function mutates the lvalue passed as its argument and returns no
value.
This is useful for keeping copies of references, but you don't want to prevent
the object being DESTROY-ed at its usual time.
{
my $var;
$ref = \$var;
weaken($ref); # Make $ref a weak reference
}
# $ref is now undef
Note that if you take a copy of a scalar with a weakened reference, the copy
will be a strong reference.
my $var;
my $foo = \$var;
weaken($foo); # Make $foo a weak reference
my $bar = $foo; # $bar is now a strong reference
This may be less obvious in other situations, such as C<grep()>, for instance
when grepping through a list of weakened references to objects that may have
been destroyed already:
@object = grep { defined } @object;
This will indeed remove all references to destroyed objects, but the remaining
references to objects will be strong, causing the remaining objects to never be
destroyed because there is now always a strong reference to them in the @object
array.
=head2 unweaken
unweaken( $ref );
I<Since version 1.36.>
The lvalue C<REF> will be turned from a weak reference back into a normal
(strong) reference again. This function mutates the lvalue passed as its
argument and returns no value. This undoes the action performed by
L</weaken>.
This function is slightly neater and more convenient than the
otherwise-equivalent code
my $tmp = $REF;
undef $REF;
$REF = $tmp;
(because in particular, simply assigning a weak reference back to itself does
not work to unweaken it; C<$REF = $REF> does not work).
=head2 isweak
my $weak = isweak( $ref );
Returns true if C<$ref> is a weak reference.
$ref = \$foo;
$weak = isweak($ref); # false
weaken($ref);
$weak = isweak($ref); # true
B<NOTE>: Copying a weak reference creates a normal, strong, reference.
$copy = $ref;
$weak = isweak($copy); # false
=head1 OTHER FUNCTIONS
=head2 dualvar
my $var = dualvar( $num, $string );
Returns a scalar that has the value C<$num> in a numeric context and the value
C<$string> in a string context.
$foo = dualvar 10, "Hello";
$num = $foo + 2; # 12
$str = $foo . " world"; # Hello world
=head2 isdual
my $dual = isdual( $var );
I<Since version 1.26.>
If C<$var> is a scalar that has both numeric and string values, the result is
true.
$foo = dualvar 86, "Nix";
$dual = isdual($foo); # true
Note that a scalar can be made to have both string and numeric content through
standard operations:
$foo = "10";
$dual = isdual($foo); # false
$bar = $foo + 0;
$dual = isdual($foo); # true
The C<$!> variable is commonly dual-valued, though it is also magical in other
ways:
$! = 1;
$dual = isdual($!); # true
print("$!\n"); # "Operation not permitted"
B<CAUTION>: This function is not as useful as it may seem. Dualvars are not a
distinct concept in Perl, but a standard internal construct of all scalar
values. Almost any value could be considered as a dualvar by this function
through the course of normal operations.
=head2 isvstring
my $vstring = isvstring( $var );
If C<$var> is a scalar which was coded as a vstring, the result is true.
$vs = v49.46.48;
$fmt = isvstring($vs) ? "%vd" : "%s"; #true
scripts/dex view on Meta::CPAN
$fh = openhandle(*NOTOPEN); # undef
$fh = openhandle("scalar"); # undef
=head2 readonly
my $ro = readonly( $var );
Returns true if C<$var> is readonly.
sub foo { readonly($_[0]) }
$readonly = foo($bar); # false
$readonly = foo(0); # true
=head2 set_prototype
my $code = set_prototype( $code, $prototype );
Sets the prototype of the function given by the C<$code> reference, or deletes
it if C<$prototype> is C<undef>. Returns the C<$code> reference itself.
set_prototype \&foo, '$$';
=head2 tainted
my $t = tainted( $var );
Return true if C<$var> is tainted.
$taint = tainted("constant"); # false
$taint = tainted($ENV{PWD}); # true if running under -T
=head1 DIAGNOSTICS
Module use may give one of the following errors during import.
=over
=item Vstrings are not implemented in this version of perl
The version of perl that you are using does not implement Vstrings, to use
L</isvstring> you will need to use a newer release of perl.
=back
=head1 KNOWN BUGS
There is a bug in perl5.6.0 with UV's that are >= 1<<31. This will
show up as tests 8 and 9 of dualvar.t failing
=head1 SEE ALSO
L<List::Util>
=head1 COPYRIGHT
Copyright (c) 1997-2007 Graham Barr <gbarr@pobox.com>. All rights reserved.
This program is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
Additionally L</weaken> and L</isweak> which are
Copyright (c) 1999 Tuomas J. Lukka <lukka@iki.fi>. All rights reserved.
This program is free software; you can redistribute it and/or modify it
under the same terms as perl itself.
Copyright (C) 2004, 2008 Matthijs van Duin. All rights reserved.
Copyright (C) 2014 cPanel Inc. All rights reserved.
This program is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.
=cut
X86_64-LINUX-GNU-THREAD-MULTI_SCALAR_UTIL
$fatpacked{"x86_64-linux-gnu-thread-multi/Sub/Util.pm"} = '#line '.(1+__LINE__).' "'.__FILE__."\"\n".<<'X86_64-LINUX-GNU-THREAD-MULTI_SUB_UTIL';
# Copyright (c) 2014 Paul Evans <leonerd@leonerd.org.uk>. All rights reserved.
# This program is free software; you can redistribute it and/or
# modify it under the same terms as Perl itself.
package Sub::Util;
use strict;
use warnings;
require Exporter;
our @ISA = qw( Exporter );
our @EXPORT_OK = qw(
prototype set_prototype
subname set_subname
);
our $VERSION = "1.59";
$VERSION =~ tr/_//d;
require List::Util; # as it has the XS
List::Util->VERSION( $VERSION ); # Ensure we got the right XS version (RT#100863)
=head1 NAME
Sub::Util - A selection of utility subroutines for subs and CODE references
=head1 SYNOPSIS
use Sub::Util qw( prototype set_prototype subname set_subname );
=head1 DESCRIPTION
C<Sub::Util> contains a selection of utility subroutines that are useful for
operating on subs and CODE references.
The rationale for inclusion in this module is that the function performs some
work for which an XS implementation is essential because it cannot be
implemented in Pure Perl, and which is sufficiently-widely used across CPAN
that its popularity warrants inclusion in a core module, which this is.
=cut
=head1 FUNCTIONS
=cut
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