require '_h2ph_pre.ph';

no warnings qw(redefine misc);

unless(defined(&_GLIBCXX_PARALLEL_MULTIWAY_MERGESORT_H)) {
    eval 'sub _GLIBCXX_PARALLEL_MULTIWAY_MERGESORT_H () {1;}' unless defined(&_GLIBCXX_PARALLEL_MULTIWAY_MERGESORT_H);
    require 'vector';
    require 'parallel/basic_iterator.ph';
    require 'bits/stl_algo.ph';
    require 'parallel/parallel.ph';
    require 'parallel/multiway_merge.ph';
}
1;
