Class-Accessor-Installer
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An example of this usage would be:
$self->install_accessor(
name => [ "clear_${field}", "${field}_clear" ],
code => sub { ... }
);
"code"
This is the code reference that should be installed.
The installed subroutine is named using Sub::Name, so it shows up with a
meaningful name in stack traces (instead of as "__ANON__"). However, the
inside the debugger, the subroutine still shows up as "__ANON__". You
might therefore want to use the following lines at the beginning of your
subroutine:
$self->install_accessor(
name => $field,
code => sub {
local $DB::sub = local *__ANON__ = "${class}::${field}"
if defined &DB::DB && !$Devel::DProf::VERSION;
...
);
Now the subroutine will be named both in a stack trace and inside the
debugger.
document_accessor
Adds documentation for an accessor - not necessarily one that has been
generated with "install_accessor()". See Sub::Documentation for details.
Takes as arguments a named hash. The following keys are recognized:
"package"
Like the "package" argument of "install_accessor()".
"name"
The name of the accessor being documented. This can be a string or a
reference to an array of strings, if the same documentation applies
to more than one method. This can occur, for example, when there are
aliases for a method such as "clear_foo()" and "foo_clear()".
"purpose"
A string describing the generated method.
"examples"
An array reference containing one or more examples of using the
method. These will also be used in the generated documentation.
You can pass additional arbitrary key/value pairs; they will be stored
as well. It depends on your documentation tool which keys are useful.
For example, Class::Accessor::Complex generates and
Pod::Weaver::Section::CollectWithAutoDoc supports a "belongs_to" key
that shows which generated helper method belongs to which main accessor.
INSTALLATION
See perlmodinstall for information and options on installing Perl
modules.
BUGS AND LIMITATIONS
No bugs have been reported.
Please report any bugs or feature requests through the web interface at
<http://rt.cpan.org/Public/Dist/Display.html?Name=Class-Accessor-Install
er>.
AVAILABILITY
The latest version of this module is available from the Comprehensive
Perl Archive Network (CPAN). Visit <http://www.perl.com/CPAN/> to find a
CPAN site near you, or see
<http://search.cpan.org/dist/Class-Accessor-Installer/>.
The development version lives at
<http://github.com/hanekomu/Class-Accessor-Installer/>. Instead of
sending patches, please fork this project using the standard git and
github infrastructure.
AUTHORS
Marcel Gruenauer <marcel@cpan.org>
Florian Helmberger <florian@cpan.org>
COPYRIGHT AND LICENSE
This software is copyright (c) 2007 by Marcel Gruenauer.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
( run in 1.097 second using v1.01-cache-2.11-cpan-39bf76dae61 )