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Math/Complex.pm  view on Meta::CPAN

#
# Used in log10().
#
sub uplog10 () { 1 / CORE::log(10) }

#
# i
#
# The number defined as i*i = -1;
#
sub i () {
        return $i if ($i);
	$i = bless {};
	$i->{'cartesian'} = [0, 1];
	$i->{'polar'}     = [1, pip2];
	$i->{c_dirty} = 0;
	$i->{p_dirty} = 0;
	return $i;
}

#

Switch.pm  view on Meta::CPAN

use strict;
use vars qw($VERSION);
use Carp;

$VERSION = '2.10';


# LOAD FILTERING MODULE...
use Filter::Util::Call;

sub __();

# CATCH ATTEMPTS TO CALL case OUTSIDE THE SCOPE OF ANY switch

$::_S_W_I_T_C_H = sub { croak "case/when statement not in switch/given block" };

my $offset;
my $fallthrough;
my ($Perl5, $Perl6) = (0,0);

sub import

Switch.pm  view on Meta::CPAN

	return 1;
}

sub case($) { local $SIG{__WARN__} = \&carp;
	      $::_S_W_I_T_C_H->(@_); }

# IMPLEMENT __

my $placeholder = bless { arity=>1, impl=>sub{$_[1+$_[0]]} };

sub __() { $placeholder }

sub __arg($)
{
	my $index = $_[0]+1;
	bless { arity=>0, impl=>sub{$_[$index]} };
}

sub hosub(&@)
{
	# WRITE THIS