class::makemethods::template::class(3pm) [debian man page]
MakeMethods::Template::Class(3pm) User Contributed Perl Documentation MakeMethods::Template::Class(3pm)NAME
Class::MakeMethods::Template::Class - Associate information with a package
SYNOPSIS
package MyObject;
use Class::MakeMethods::Template::Class (
scalar => [ 'foo' ]
);
package main;
MyObject->foo('bar')
print MyObject->foo();
DESCRIPTION
These meta-methods provide access to class-specific values. They are similar to Static, except that each subclass has separate values.
Class:scalar
Creates methods to handle a scalar variable in the declaring package.
See the documentation on "Generic:scalar" for interfaces and behaviors.
Class:array
Creates methods to handle a array variable in the declaring package.
See the documentation on "Generic:array" for interfaces and behaviors.
Class:hash
Creates methods to handle a hash variable in the declaring package.
See the documentation on "Generic:hash" for interfaces and behaviors.
perl v5.10.1 2004-09-06 MakeMethods::Template::Class(3pm)
Check Out this Related Man Page
MakeMethods::Template::Inheritable(3pm) User Contributed Perl Documentation MakeMethods::Template::Inheritable(3pm)NAME
Class::MakeMethods::Template::Inheritable - Overridable data
SYNOPSIS
package MyClass;
use Class::MakeMethods( 'Template::Inheritable:scalar' => 'foo' );
# We now have an accessor method for an "inheritable" scalar value
MyClass->foo( 'Foozle' ); # Set a class-wide value
print MyClass->foo(); # Retrieve class-wide value
my $obj = MyClass->new(...);
print $obj->foo(); # All instances "inherit" that value...
$obj->foo( 'Foible' ); # until you set a value for an instance.
print $obj->foo(); # This now finds object-specific value.
...
package MySubClass;
@ISA = 'MyClass';
print MySubClass->foo(); # Intially same as superclass,
MySubClass->foo('Foobar'); # but overridable per subclass,
print $subclass_obj->foo(); # and shared by its instances
$subclass_obj->foo('Fosil');# until you override them...
...
DESCRIPTION
The MakeMethods subclass provides accessor methods that search an inheritance tree to find a value. This allows you to set a shared or
default value for a given class, and optionally override it in a subclass.
Standard Methods
The following methods from Generic should be supported:
scalar
string
string_index (?)
number
boolean (?)
bits (?)
array (?)
hash (?)
tiedhash (?)
hash_of_arrays (?)
object (?)
instance (?)
array_of_objects (?)
code (?)
code_or_scalar (?)
See Class::MakeMethods::Template::Generic for the interfaces and behaviors of these method types.
The items marked with a * above are specifically defined in this package, whereas the others are formed automatically by the interaction of
this package's generic settings with the code templates provided by the Generic superclass.
The items marked with a ? above have not been tested sufficiently; please inform the author if they do not function as you would expect.
SEE ALSO
See Class::MakeMethods for general information about this distribution.
See Class::MakeMethods::Template for more about this family of subclasses.
See Class::MakeMethods::Template::Generic for information about the various accessor interfaces subclassed herein.
If you just need scalar accessors, see Class::Data::Inheritable for a very elegant and efficient implementation.
perl v5.10.1 2004-09-06 MakeMethods::Template::Inheritable(3pm)
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