require '_h2ph_pre.ph';

no warnings qw(redefine misc);

unless(defined(&_BACKWARD_BVECTOR_H)) {
    eval 'sub _BACKWARD_BVECTOR_H () {1;}' unless defined(&_BACKWARD_BVECTOR_H);
    require './g++/backward/backward_warning.ph';
    require 'vector';
}
1;
