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## --------------------------------------------------------------------------- |
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## $Id: Symbol.pm,v 1.2 2003/03/27 15:17:03 joko Exp $ |
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## --------------------------------------------------------------------------- |
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## $Log: Symbol.pm,v $ |
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## Revision 1.2 2003/03/27 15:17:03 joko |
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## namespace fixes for Data::Mungle::* |
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## |
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## Revision 1.1 2003/01/22 17:59:22 root |
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## + refactored from Mail::Audit::Dispatch |
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## |
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## --------------------------------------------------------------------------- |
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|
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|
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=pod |
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=head1 TODO |
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o Investigate: Could this functionality be replaced through Perl's core/lib/Symbol.pm? |
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=cut |
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|
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package Data::Mungle::Code::Symbol; |
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|
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use strict; |
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use warnings; |
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|
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require Exporter; |
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our @ISA = qw( Exporter ); |
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our @EXPORT_OK = qw( |
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export_symbols |
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); |
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|
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use Data::Mungle::Code::Ref qw( get_coderef ); |
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sub export_symbols { |
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my $symbols = shift; |
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my $mixinPackage = shift; |
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my $callPackage = shift; |
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$callPackage ||= __PACKAGE__; |
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if (ref $symbols eq 'ARRAY') { |
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foreach (@$symbols) { |
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{ |
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no strict 'refs'; |
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my $newName = $mixinPackage . '::' . $_; |
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*{$newName} = get_coderef($callPackage, $_); |
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} |
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} |
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|
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} elsif (ref $symbols eq 'HASH') { |
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foreach (keys %$symbols) { |
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{ |
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no strict 'refs'; |
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my $newName = $mixinPackage . '::' . $symbols->{$_}; |
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*{$newName} = get_coderef($callPackage, $_); |
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} |
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} |
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|
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} |
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} |
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1; |
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