mirror of
https://github.com/pragma-/pbot.git
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38 lines
1.0 KiB
Perl
38 lines
1.0 KiB
Perl
# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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package PBot::Class;
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# purpose: base class for all PBot classes
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#
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# This prevents each PBot class from needing to define the new() subroutine
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# and such boilerplate.
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use warnings;
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use strict;
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sub new {
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my ($proto, %conf) = @_;
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my $class = ref($proto) || $proto;
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my $self = bless {}, $class;
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if (not exists $conf{pbot}) {
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my ($package, $filename, $line) = caller(0);
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my (undef, undef, undef, $subroutine) = caller(1);
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Carp::croak("Missing pbot reference to " . $class . ", created by $subroutine at $filename:$line");
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}
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$self->{pbot} = $conf{pbot};
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$self->initialize(%conf);
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return $self;
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}
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sub initialize {
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my ($package, $filename, $line) = caller(0);
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my (undef, undef, undef, $subroutine) = caller(1);
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Carp::croak("Missing initialize subroutine in $subroutine at $filename:$line");
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}
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1;
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