=head1 NAME

Exception::Backtrace::DualTrace - container for Perl and C/C++ stack frames

=head1 METHODS

=head2 $bt->to_string()

Stringifies Perl and C/C++ stack frames

=head2 $bt->c_trace()

Returns container of C/C++ stack frames

=head2 $bt->perl_trace()

Returns container of C/C++ perl frames

=head1 REFERENCE

L<Exception::Backtrace>

=cut

