Acme-AirRead

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inc/Module/Install.pm  view on Meta::CPAN

#####################################################################
# Common Utility Functions

sub _caller {
	my $depth = 0;
	my $call  = caller($depth);
	while ( $call eq __PACKAGE__ ) {
		$depth++;
		$call = caller($depth);
	}
	return $call;
}

# Done in evals to avoid confusing Perl::MinimumVersion
eval( $] >= 5.006 ? <<'END_NEW' : <<'END_OLD' ); die $@ if $@;
sub _read {
	local *FH;
	open( FH, '<', $_[0] ) or die "open($_[0]): $!";
	my $string = do { local $/; <FH> };

inc/Module/Install/Makefile.pm  view on Meta::CPAN

}

sub Makefile { $_[0] }

my %seen = ();

sub prompt {
	shift;

	# Infinite loop protection
	my @c = caller();
	if ( ++$seen{"$c[1]|$c[2]|$_[0]"} > 3 ) {
		die "Caught an potential prompt infinite loop ($c[1]|$c[2]|$_[0])";
	}

	# In automated testing or non-interactive session, always use defaults
	if ( ($ENV{AUTOMATED_TESTING} or -! -t STDIN) and ! $ENV{PERL_MM_USE_DEFAULT} ) {
		local $ENV{PERL_MM_USE_DEFAULT} = 1;
		goto &ExtUtils::MakeMaker::prompt;
	} else {
		goto &ExtUtils::MakeMaker::prompt;

inc/Test/More.pm  view on Meta::CPAN

#---- perlcritic exemptions. ----#

# We use a lot of subroutine prototypes
## no critic (Subroutines::ProhibitSubroutinePrototypes)

# Can't use Carp because it might cause use_ok() to accidentally succeed
# even though the module being used forgot to use Carp.  Yes, this
# actually happened.
sub _carp {
    my( $file, $line ) = ( caller(1) )[ 1, 2 ];
    return warn @_, " at $file line $line\n";
}

our $VERSION = '0.98';
$VERSION = eval $VERSION;    ## no critic (BuiltinFunctions::ProhibitStringyEval)

use Test::Builder::Module;
our @ISA    = qw(Test::Builder::Module);
our @EXPORT = qw(ok use_ok require_ok
  is isnt like unlike is_deeply

lib/Acme/AirRead.pm  view on Meta::CPAN

package Acme::AirRead;

use strict;
use warnings;
no strict 'refs';
our $VERSION = '0.05';
our $NO_READ = qr{air|luft};

sub import {
    my ($pkg) = caller(0);
    *{ $pkg . '::read_air' } = \&read_air;
    *{ $pkg . '::write_air' } = \&write_air;
    *{ $pkg . '::empty_air' } = \&empty_air;
}

sub read_air {
    my ($pkg) = caller(0);
    my $key = lc $_[0];
    return if $key =~ $NO_READ;
    my $namespace = $pkg . '::AirRead::attr';
    if ( $namespace->can($_[0]) ) {
        return *{ $pkg . '::AirRead::attr::' . $_[0] }->();
    }
    else {
        return;
    }
}

sub write_air {
    my ($pkg) = caller(0);
    return unless scalar @_;
    my %args = @_;
    foreach my $key ( sort keys %args ) {
        my $val = $args{$key};
        *{ $pkg . '::AirRead::attr::' . $key } = sub { $val };
    }
}

sub empty_air {
    my ($pkg) = caller(0);
    my $symbol_tbl = $pkg . '::AirRead::attr::';
    foreach my $symbol ( keys %$symbol_tbl ) {
        delete $symbol_tbl->{$symbol};
    }
}

1;
__END__

=head1 NAME