cleaner range passing in second version of make_CONTAINER
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@ -30,7 +30,6 @@ struct ranged_traits<std::unordered_map<K, T> const> {
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template<typename K, typename T, typename R>
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inline std::unordered_map<K, T> make_unordered_map(R range) {
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/* TODO: specialize for contiguous ranges and matching value types */
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std::unordered_map<K, T> ret;
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for (; !range.empty(); range.pop_front()) {
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ret.emplace(range.front());
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@ -42,11 +41,11 @@ template<typename R>
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inline std::unordered_map<
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typename RangeValue<R>::first_type,
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typename RangeValue<R>::second_type
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> make_unordered_map(R range) {
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> make_unordered_map(R &&range) {
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return make_unordered_map<
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typename RangeValue<R>::first_type,
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typename RangeValue<R>::second_type
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>(std::move(range));
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>(std::forward<R>(range));
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}
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} /* namespace ostd */
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@ -37,8 +37,8 @@ inline std::vector<T> make_vector(R range) {
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}
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template<typename R>
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inline std::vector<RangeValue<R>> make_vector(R range) {
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return make_vector<RangeValue<R>>(std::move(range));
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inline std::vector<RangeValue<R>> make_vector(R &&range) {
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return make_vector<RangeValue<R>>(std::forward<R>(range));
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}
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} /* namespace ostd */
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