TAP::Object(3perl) Perl Programmers Reference Guide TAP::Object(3perl)

TAP::Object - Base class that provides common functionality to all "TAP::*" modules

Version 3.48

package TAP::Whatever;
use strict;
use base 'TAP::Object';
# new() implementation by TAP::Object
sub _initialize {
    my ( $self, @args) = @_;
    # initialize your object
    return $self;
}
# ... later ...
my $obj = TAP::Whatever->new(@args);

"TAP::Object" provides a default constructor and exception model for all "TAP::*" classes. Exceptions are raised using Carp.

"new"

Create a new object. Any arguments passed to "new" will be passed on to the "_initialize" method. Returns a new object.

"_initialize"

Initializes a new object. This method is a stub by default, you should override it as appropriate.

Note: "new" expects you to return $self or raise an exception. See "_croak", and Carp.

"_croak"

Raise an exception using "croak" from Carp, eg:

$self->_croak( 'why me?', 'aaarrgh!' );

May also be called as a class method.

$class->_croak( 'this works too' );

"_confess"

Raise an exception using "confess" from Carp, eg:

$self->_confess( 'why me?', 'aaarrgh!' );

May also be called as a class method.

$class->_confess( 'this works too' );

"_construct"

Create a new instance of the specified class.

"mk_methods"

Create simple getter/setters.

__PACKAGE__->mk_methods(@method_names);
2024-09-01 perl v5.40.0