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package JavaScript::Error;
use strict;
use warnings;
use overload q{""} => 'as_string', fallback => 1;
sub as_string {
my $self = shift;
return "$self->{message} at $self->{fileName} in $self->{lineNumber}";
}
sub message {
return $_[0]->{message};
}
sub file {
return $_[0]->{fileName};
}
sub line {
return $_[0]->{lineNumber};
}
1;
__END__
=head1 NAME
JavaScript::Error - Encapsulates errors thrown from JavaScript
=head1 INTERFACE
=head2 INSTANCE METHODS
=over 4
=item message
The cause of the exception.
=item file
The name of the file that the caused the exception.
=item line
The line number in the file that caused the exception.
=item as_string
A stringification of the exception in the format C<$message at $line in $file>
=back
=head1 OVERLOADED OPERATIONS
This class overloads stringification an will return the result from the method C<as_string>.
=cut
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