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40319e4afdbb347dbf98bdf87c919707288bd4d1
[dbsrgits/SQL-Translator.git]
/
lib
/
SQL
/
Translator
/
Role
/
Error.pm
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package SQL::Translator::Role::Error;
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use Moo::Role;
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has _ERROR => (
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is => 'rw',
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accessor => 'error',
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init_arg => undef,
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default => sub { '' },
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);
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around error => sub {
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my ($orig, $self) = (shift, shift);
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# Emulate horrible Class::Base API
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unless (ref($self)) {
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my $errref = do { no strict 'refs'; \${"${self}::ERROR"} };
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return $$errref unless @_;
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$$errref = $_[0];
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return undef;
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}
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return $self->$orig unless @_;
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$self->$orig(@_);
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return undef;
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};
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1;