MakeMethods::Docs::CatUser(Contributed Perl DocumMakeMethods::Docs::Catalog(3)NAMEClass::MakeMethods::Docs::Catalog - List of Makable Method Types
DESCRIPTION
This document lists the various subclasses of Class::MakeMethods
included in this distribution, and the method types each one provides.
See the documentation for each implementation for more details about
the features it provides.
For each class, a parenthetical comment indicates whether the methods
it generates are applicable to individual blessed objects (Instances),
to class data (Global), or both (Any) =head2 Scoping
The final part of the name of a method-generating subclass typically
indicates the scope or applicability of the methods it generates
Hash
For object instances based on blessed hashes with named values.
Array
For object instances based on blessed arrays with positional
values.
Scalar
For object instances based on blessed scalars with a single value.
InsideOut
For any object instance regardless of underlying data type.
Ref For any object instance regardless of underlying data type.
Inheritable
For data which can be set at the class, subclass, or instance
level.
Class
For class data shared by all instances but different for each
subclass
ClassVar
For class data shared by all instances but different for each
subclass
ClassInherit
For class data shared by all instances but different for each
subclass
Global
For global data shared by a class and all its instances and
subclasses
PackageVar
For global data shared by a class and all its instances and
subclasses
Universal
# General method types that are widely applicable
Summary Charts
This table shows which scopes are available in each generator family:
SCOPING Basic Standard Evaled Composite Template
Hash + + + + +
Array + + + +
Scalar +
InsideOut +
Ref +
Inheritable + + +
Class +
ClassVar +
ClassInherit +
Global + + + +
PackageVar +
Universal + +
This table shows which types of methods are typically available in each
generator family:
METHOD Basic Standard Evaled Composite Template
new + + + +
scalar + + + +
string +
string_index +
number +
boolean +
boolean_index +
bits +
array + + + +
struct +
hash + + + +
hash_of_arrays +
tiedhash +
object + + +
instance +
array_of_objects +
code +
code_or_scalar +
BASIC CLASSES
Basic::Hash (Instances)
Methods for objects based on blessed hashes. See
Class::MakeMethods::Basic::Hash for details.
· new: create and copy instances
· scalar: get and set scalar values in each instance
· array: get and set values stored in an array refered to in each
instance
· hash: get and set values in a hash refered to in each instance
Basic::Array (Instances)
Methods for manipulating positional values in arrays. See
Class::MakeMethods::Basic::Array for details.
· new: create and copy instances
· scalar: get and set scalar values in each instance
· array: get and set values stored in an array refered to in each
instance
· hash: get and set values in a hash refered to in each instance
Basic::Global (Global)
Global methods are not instance-dependent; calling them by class name
or from any instance or subclass will consistently access the same
value. See Class::MakeMethods::Basic::Global for details.
· scalar: get and set a global scalar value
· array: get and set values in a global array
· hash: get and set values in a global hash
STANDARD CLASSES
Standard::Hash (Instances)
Methods for objects based on blessed hashes. See
Class::MakeMethods::Standard::Hash for details.
· new: create and copy instances
· scalar: get and set scalar values in each instance
· array: get and set values stored in an array refered to in each
instance
· hash: get and set values in a hash refered to in each instance
· object: access an object refered to by each instance
Standard::Array (Instances)
Methods for manipulating positional values in arrays. See
Class::MakeMethods::Standard::Array for details.
· new: create and copy instances
· scalar: get and set scalar values in each instance
· array: get and set values stored in an array refered to in each
instance
· hash: get and set values in a hash refered to in each instance
· object: access an object refered to by each instance
Standard::Global (Global)
Methods for manipulating global data. See
Class::MakeMethods::Standard::Global for details.
· scalar: get and set global scalar
· array: get and set values stored in a global array
· hash: get and set values in a global hash
· object: global access to an object ref
Standard::Inheritable (Any)
Methods for manipulating data which may be overridden per class or
instance. Uses external data storage, so it works with objects of any
underlying data type. See Class::MakeMethods::Standard::Inheritable
for details.
· scalar: get and set scalar values for each instance or class
COMPOSITE CLASSES
Composite::Hash (Instances)
Methods for objects based on blessed hashes. See
Class::MakeMethods::Composite::Hash for details.
· new: create and copy instances
· scalar: get and set scalar values in each instance
· array: get and set values stored in an array refered to in each
instance
· hash: get and set values in a hash refered to in each instance
· object: access an object refered to by each instance
Composite::Array (Instances)
Methods for manipulating positional values in arrays. See
Class::MakeMethods::Composite::Array for details.
· new: create and copy instances
· scalar: get and set scalar values in each instance
· array: get and set values stored in an array refered to in each
instance
· hash: get and set values in a hash refered to in each instance
· object: access an object refered to by each instance
Composite::Global (Global)
Methods for manipulating global data. See
Class::MakeMethods::Composite::Global for details.
· scalar: get and set global scalar
· array: get and set values stored in a global array
· hash: get and set values in a global hash
· object: global access to an object ref
Composite::Inheritable (Any)
Methods for manipulating data which may be overridden per class or
instance. Uses external data storage, so it works with objects of any
underlying data type. See Class::MakeMethods::Composite::Inheritable
for details.
· scalar: get and set scalar values for each instance or class
· hook: create a subroutine intended to have operations added to it
Composite::Universal (Any)
Methods for padding pre- and post-conditions to any class. See
Class::MakeMethods::Composite::Universal for details.
· patch: add pre and post operations to an existing subroutine
TEMPLATE CLASSES
Template::Universal (Any)
Meta-methods for any type of object. See
Class::MakeMethods::Template::Universal.
· no_op - a method with an empty body
· croak - a method which will croak if called
· method_init - calls other methods from a list of method name =>
argument pairs
· forward_methods - delegates to an object provided by another method
Template::Ref (Any Instance)
Methods for deep copies and comparisons. See
Class::MakeMethods::Template::Ref.
· clone: make a deep copy of an object instance
· prototype: make new objects by cloning a typical instance
· compare: compare one object to another
Template::Generic (Abstract)
The remaining subclasses inherit a similar collection of templates from
Template::Generic, and provide a different type of scoping or binding
for the functionality defined by the Generic template. See
Class::MakeMethods::Template::Generic for details.
Template::Hash (Instances)
The most commonly used implementation, for objects based on blessed
hashes. See Class::MakeMethods::Template::Hash.
· new: create and copy instances
· scalar: get and set scalar values in each instance
· string: get and set string values in each instance
· number: get and set numeric values in each instance
· boolean: get and set boolean values in each instance
· bits: get and set boolean values stored in a single value in each
instance
· array: get and set values stored in an array refered to in each
instance
· struct - methods for acccessing values which are stored by position
in an array
· hash: get and set values in a hash refered to in each instance
· tiedhash: get and set values in a tied hash refered to in each
instance
· hash_of_arrays: for references to hashes of arrays contained in
each instance
· object: set or access a reference to an object contained in each
instance
· array_of_objects: manipulate an array of object references within
in each instance
· code: set or call a function reference contained in each instance
Template::Array (Instances)
Methods for manipulating positional values in arrays. See
Class::MakeMethods::Template::Array.
· new: create and copy array instances
· scalar: get and set scalar values in a given array position
· string: get and set string values in a given array position
· number: get and set numeric values in a given array position
· boolean: get and set boolean values in a given array position
· builtin_isa: generates a wrapper around some builtin function,
cacheing the results in the object and providing a by-name
interface
Template::Scalar (Instances)
For objects based on blessed scalars. See
Class::MakeMethods::Template::Scalar.
Note that these objects can generally only have one value accessor
method, as all such accessors will refer to the same value.
· new: create and copy instances
· scalar: get and set scalar values in each instance
· string: get and set a string value in each instance
· number: get and set a numeric value in each instance
· boolean: get and set a boolean value in each instance
· bits: get and set boolean values stored in a single value in each
instance
· code: set or call a function reference contained in each instance
Template::InsideOut (Instances)
Stores values for objects in an external location hashed by identity.
See Class::MakeMethods::Template::InsideOut.
Note that while the below constructor creates and returns scalar
references, accessor methods can be created with this implementation
for use with any type of object.
· new: create and copy instances
· scalar: get and set scalar values associated with each instance
· string: get and set string values associated with each instance
· string_index: get and set string values associated with each
instance, and maintain an index of instances by value
· number: get and set numeric values associated with each instance
· boolean: get and set boolean values associated with each instance
· boolean_index: get and set boolean values associated with each
instance, and maintain a list of items which have the flag set
· bits: get and set boolean values stored in a single value
associated with each instance
· array: get and set values stored in an array associated with each
instance
· hash: get and set values in a hash associated with each instance
· code: set or call a function reference associated with each
instance
Template::Global (Global)
Global methods are not instance-dependent; calling them by class name
or from any instance will consistently access the same value. See
Class::MakeMethods::Template::Static.
· scalar: get and set a global scalar value
· string: get and set a global string value
· number: get and set a global number value
· boolean: get and set a global boolean value
· array: get and set values in a global array
· hash: get and set values in a global hash
· tiedhash: get and set values in a global tied hash
· hash_of_arrays: get and set values in a global hash of arrays
· object: set and access a global reference to an object
· instance: set and access a global reference to an object of the
declaring class
· code: set and access a global reference to a subroutine.
Template::PackageVar (Global)
PackageVar methods access a variable in the declaring package. Thus,
they have the same effect as Static methods, while keeping their value
accessible via the symbol table. See
Class::MakeMethods::Template::PackageVar.
· scalar: get and set a global scalar value
· string: get and set a global string value
· number: get and set a global number value
· boolean: get and set a global boolean value
· array: get and set values in a global array
· hash: get and set values in a global hash
Template::Class (Global)
Class methods are similar to Static methods, except that each subclass
and its instances will access a distinct value. See
Class::MakeMethods::Template::Class.
· scalar: get and set a class-specific scalar value
· string: get and set a class-specific string value
· number: get and set a class-specific number value
· boolean: get and set a class-specific boolean value
· array: get and set values in a class-specific array
· hash: get and set values in a class-specific hash
Template::ClassVar (Global)
ClassVar methods access a variable in the package on which they are
called. Thus, they have the same effect as Class methods, while
keeping their value accessible via the symbol table, like PackageVar.
See Class::MakeMethods::Template::ClassVar.
· scalar: get and set a class-specific scalar value
· string: get and set a class-specific string value
· number: get and set a class-specific number value
· boolean: get and set a class-specific boolean value
· array: get and set values in a class-specific array
· hash: get and set values in a class-specific hash
Template::ClassInherit (Global)
ClassInherit methods are an intermediate point between Static and Class
methods; subclasses inherit their superclass's value until they set
their own value, after which they become distinct. See
Class::MakeMethods::Template::ClassInherit.
· scalar: get and set an inheritable class-specific scalar value
· string: get and set an inheritable class-specific string value
· number: get and set an inheritable class-specific number value
· boolean: get and set an inheritable class-specific boolean value
· array: get and set values in an inheritable class-specific array
· hash: get and set values in an inheritable class-specific hash
Template::Inheritable (Any)
Methods for manipulating data which may be overridden per class or
instance. Uses external data storage, so it works with objects of any
underlying data type. See Class::MakeMethods::Template::Inheritable
for details.
· scalar: get and set scalar values for each instance or class
· string: get and set string values for each instance or class
· number: get and set numeric values for each instance or class
· boolean: get and set boolean values for each instance or class
· hash: get and set values in a hash refered to in each instance
SEE ALSO
See Class::MakeMethods for general information about this distribution.
perl v5.14.2 2004-09-06 MakeMethods::Docs::Catalog(3)
