range_adaptors.hpp

// SPDX-FileCopyrightText: Intel Corporation
//
// SPDX-License-Identifier: BSD-3-Clause
 
#pragma once
 
#include <dr/sp/views/standard_views.hpp>
#include <dr/sp/zip_view.hpp>
 
namespace dr::sp {
 
template <rng::range R> auto enumerate(R &&r) {
  auto i = rng::views::iota(uint32_t(0), uint32_t(rng::size(r)));
  return dr::sp::zip_view(i, r);
}
 
} // namespace dr::sp