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class::methodmaker::optext(3pm) [debian man page]

Class::MethodMaker::OptExt(3pm) 			User Contributed Perl Documentation			   Class::MethodMaker::OptExt(3pm)

NAME

       Class::MethodMaker::OptExt - Constants for C::MM's option extension mechanism

SYNOPSIS

       This class is internal to Class::MethodMaker and should not be used by any clients.  It is not part of the public API.

DESCRIPTION

       This class contains the constants used by Class::MethodMaker to determine the names of its methods dependent upon options invoked.

CLASS CONSTANTS

   OPTEXT
       OPTEXT is a map from options that are implemented as method extensions to the option parameters.

       Parameter keys are:

       encode
	   code number (to allow the option combination to be encoded whilst keeping the length of the subr name no more than 8 chars).  encode is
	   required for all opts (for determining method extension), and must be a power of two.

       refer
	   Code for referring to storage (default: '$_[0]->{$name}').

       decl
	   Code for declaring storage.

       postac
	   Code to execute immediately after any assignment check --- for example, to initialize storage if necessary

       asgnchk
	   Code for checking assignments.

       defchk
	   Code for default checking.

       reset
	   Code to execute when resetting an element

       read
	   Code to execute each time an value is read

       store
	   Code to execute each time a value is stored

CLASS COMPONENTS

CLASS HIGHER-LEVEL FUNCTIONS
   encode
       Take a set of options, return a two-letter code being the extension to add to the method to incorporate the extensions, and a list
       (arrayref) of the extensions represented.

       SYNOPSIS
	     my ($ext, $opt) =
	       Class::MethodMaker::OptExt->encode([qw( static type foobar )]);

       ARGUMENTS
	   options
	       The options to encode, as an arrayref of option names

       RETURNS
	   ext A code (string) to append to a methodname to represent the options used.

	   opts
	       The options represented by the ext .  This is generally a subset of the of those provided in options, for not all general options
	       are handled by an encoded methodname.

CLASS HIGHER-LEVEL PROCEDURES
INSTANCE CONSTRUCTION

INSTANCE COMPONENTS

INSTANCE HIGHER-LEVEL FUNCTIONS
INSTANCE HIGHER-LEVEL PROCEDURES
EXAMPLES

BUGS

REPORTING BUGS

       Email the development mailing list "class-mmaker-devel@lists.sourceforge.net".

AUTHOR

       Martyn J. Pearce

COPYRIGHT

       Copyright (c) 2003 Martyn J. Pearce.  This program is free software; you can redistribute it and/or modify it under the same terms as Perl
       itself.

SEE ALSO

perl v5.14.2							    2011-02-28					   Class::MethodMaker::OptExt(3pm)

Check Out this Related Man Page

MakeMethods::Emulator(3pm)				User Contributed Perl Documentation				MakeMethods::Emulator(3pm)

NAME

       Class::MakeMethods::Emulator - Demonstrate class-generator equivalency

SYNOPSIS

	 # Equivalent to use Class::Singleton;
	 use Class::MakeMethods::Emulator::Singleton;

	 # Equivalent to use Class::Struct;
	 use Class::MakeMethods::Emulator::Struct;
	 struct ( ... );

	 # Equivalent to use Class::MethodMaker( ... );
	 use Class::MakeMethods::Emulator::MethodMaker( ... );

	 # Equivalent to use base 'Class::Inheritable';
	 use base 'Class::MakeMethods::Emulator::Inheritable';
	 MyClass->mk_classdata( ... );

	 # Equivalent to use base 'Class::AccessorFast';
	 use base 'Class::MakeMethods::Emulator::AccessorFast';
	 MyClass->mk_accessors(qw(this that whatever));

	 # Equivalent to use accessors( ... );
	 use Class::MakeMethods::Emulator::accessors( ... );

	 # Equivalent to use mcoder( ... );
	 use Class::MakeMethods::Emulator::mcoder( ... );

DESCRIPTION

       In several cases, Class::MakeMethods provides functionality closely equivalent to that of an existing module, and it is simple to map the
       existing module's interface to that of Class::MakeMethods.

       Class::MakeMethods::Emulator provides emulators for Class::MethodMaker, Class::Accessor::Fast, Class::Data::Inheritable, Class::Singleton,
       Class::Struct, accessors, and mcoder, each of which passes the original module's test suite, usually requiring only the addition of a a
       single line to each test, activating the emulation module.

       Beyond demonstrating compatibility, these emulators also generally indicate the changes needed to switch to direct use of
       Class::MakeMethods functionality, illustrate commonalities between the various modules, and serve as a source for new ideas that can be
       integrated into Class::MakeMethods.

SEE ALSO

       See Class::MakeMethods for general information about this distribution.

       See Class::MakeMethods::Emulator::accessors, and accessors from CPAN.

       See Class::MakeMethods::Emulator::Struct, and Class::Struct from CPAN.

       See Class::MakeMethods::Emulator::AccessorFast, and Class::Accessor::Fast from CPAN.

       See Class::MakeMethods::Emulator::Inheritable, and Class::Data::Inheritable from CPAN.

       See Class::MakeMethods::Emulator::MethodMaker, and Class::MethodMaker from CPAN.

       See Class::MakeMethods::Emulator::Singleton, and Class::Singleton from CPAN.

       See Class::MakeMethods::Emulator::mcoder, and mcoder from CPAN.

perl v5.10.1							    2004-09-06						MakeMethods::Emulator(3pm)
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