MouseX::NativeTraits::Bool(3pm) 			User Contributed Perl Documentation			   MouseX::NativeTraits::Bool(3pm)

NAME

       MouseX::NativeTraits::Bool - Helper trait for Bool attributes

SYNOPSIS

	 package Room;
	 use Mouse;

	 has 'is_lit' => (
	     traits    => ['Bool'],
	     is        => 'rw',
	     isa       => 'Bool',
	     default   => 0,
	     handles   => {
		 illuminate  => 'set',
		 darken      => 'unset',
		 flip_switch => 'toggle',
		 is_dark     => 'not',
	     },
	 );

	 my $room = Room->new();
	 $room->illuminate;	# same as $room->is_lit(1);
	 $room->darken; 	# same as $room->is_lit(0);
	 $room->flip_switch;	# same as $room->is_lit(not $room->is_lit);
	 return $room->is_dark; # same as !$room->is_lit

DESCRIPTION

       This provides a simple boolean attribute, which supports most of the basic math operations.

PROVIDED METHODS

       These methods are implemented in MouseX::NativeTraits::MethodProvider::Bool. It is important to note that all those methods do in place
       modification of the value stored in the attribute.

       set Sets the value to true.

       unset
	   Set the value to false.

       toggle
	   Toggles the value. If it's true, set to false, and vice versa.

       not Equivalent of 'not $value'.

METHODS

       meta
       method_provider_class
       helper_type

SEE ALSO

       MouseX::NativeTraits.

perl v5.14.2							    2011-12-04					   MouseX::NativeTraits::Bool(3pm)