/*
 * Copyright 2015 Facebook, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef FOLLY_GEN_COMBINE_H
#define FOLLY_GEN_COMBINE_H

#include <folly/gen/Base.h>

namespace folly {
namespace gen {
namespace detail {

template<class Container>
class Interleave;

template<class Container>
class Zip;

}  // namespace detail

template<class Source2,
         class Source2Decayed = typename std::decay<Source2>::type,
         class Interleave = detail::Interleave<Source2Decayed>>
Interleave interleave(Source2&& source2) {
  return Interleave(std::forward<Source2>(source2));
}

}  // namespace gen
}  // namespace folly

#include <folly/gen/Combine-inl.h>

#endif // FOLLY_GEN_COMBINE_H
