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workaround for clang3.2 (make_heap, make_partial_heap)
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bolero-MURAKAMI
parent
926facbb83
commit
2ddd4014ce
1 changed files with 121 additions and 0 deletions
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@ -8,10 +8,130 @@
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#include <sprout/iterator/operation.hpp>
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#include <sprout/algorithm/fixed/result_of.hpp>
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#include HDR_FUNCTIONAL_SSCRISK_CEL_OR_SPROUT
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#ifdef SPROUT_WORKAROUND_NOT_TERMINATE_RECURSIVE_CONSTEXPR_FUNCTION_TEMPLATE
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# include <sprout/workaround/recursive_function_template.hpp>
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#endif
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namespace sprout {
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namespace fixed {
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namespace detail {
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#ifdef SPROUT_WORKAROUND_NOT_TERMINATE_RECURSIVE_CONSTEXPR_FUNCTION_TEMPLATE
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template<int D = 16, typename Container, typename Compare, SPROUT_RECURSIVE_FUNCTION_TEMPLATE_CONTINUE(D)>
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inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Container>::type
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make_heap_impl(
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Container const& cont, Compare comp,
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typename sprout::container_traits<Container>::difference_type offset,
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typename sprout::container_traits<Container>::difference_type size,
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typename sprout::container_traits<Container>::difference_type n = 0,
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typename sprout::container_traits<Container>::difference_type l = 1,
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typename sprout::container_traits<Container>::difference_type r = 2
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);
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template<int D = 16, typename Container, typename Compare, SPROUT_RECURSIVE_FUNCTION_TEMPLATE_BREAK(D)>
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inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Container>::type
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make_heap_impl(
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Container const& cont, Compare comp,
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typename sprout::container_traits<Container>::difference_type offset,
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typename sprout::container_traits<Container>::difference_type size,
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typename sprout::container_traits<Container>::difference_type n = 0,
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typename sprout::container_traits<Container>::difference_type l = 1,
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typename sprout::container_traits<Container>::difference_type r = 2
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);
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template<int D, typename Container, typename Compare, SPROUT_RECURSIVE_FUNCTION_TEMPLATE_CONTINUE(D)>
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inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Container>::type
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make_heap_impl_1(
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Container const& cont, Compare comp,
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typename sprout::container_traits<Container>::difference_type offset,
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typename sprout::container_traits<Container>::difference_type size,
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typename sprout::container_traits<Container>::difference_type n,
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typename sprout::container_traits<Container>::difference_type l,
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typename sprout::container_traits<Container>::difference_type r
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)
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{
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return comp(*sprout::next(sprout::internal_begin(cont), offset + l), *sprout::next(sprout::internal_begin(cont), offset + r))
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? comp(*sprout::next(sprout::internal_begin(cont), offset + n), *sprout::next(sprout::internal_begin(cont), offset + r))
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? sprout::fixed::detail::make_heap_impl<D + 1>(
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sprout::fixed::swap_element(
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cont,
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sprout::next(sprout::internal_begin(cont), offset + n),
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sprout::next(sprout::internal_begin(cont), offset + r)
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),
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comp,
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offset, size, r, r * 2 + 1, r * 2 + 2
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)
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: sprout::deep_copy(cont)
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: comp(*sprout::next(sprout::internal_begin(cont), offset + n), *sprout::next(sprout::internal_begin(cont), offset + l))
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? sprout::fixed::detail::make_heap_impl<D + 1>(
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sprout::fixed::swap_element(
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cont,
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sprout::next(sprout::internal_begin(cont), offset + n),
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sprout::next(sprout::internal_begin(cont), offset + l)
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),
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comp,
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offset, size, l, l * 2 + 1, l * 2 + 2
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)
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: sprout::deep_copy(cont)
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;
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}
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template<int D, typename Container, typename Compare, SPROUT_RECURSIVE_FUNCTION_TEMPLATE_BREAK(D)>
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inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Container>::type
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make_heap_impl_1(
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Container const& cont, Compare comp,
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typename sprout::container_traits<Container>::difference_type offset,
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typename sprout::container_traits<Container>::difference_type size,
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typename sprout::container_traits<Container>::difference_type n,
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typename sprout::container_traits<Container>::difference_type l,
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typename sprout::container_traits<Container>::difference_type r
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)
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{
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return sprout::throw_recursive_function_template_instantiation_exeeded();
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}
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template<int D, typename Container, typename Compare, SPROUT_RECURSIVE_FUNCTION_TEMPLATE_CONTINUE_DECL(D)>
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inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Container>::type
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make_heap_impl(
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Container const& cont, Compare comp,
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typename sprout::container_traits<Container>::difference_type offset,
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typename sprout::container_traits<Container>::difference_type size,
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typename sprout::container_traits<Container>::difference_type n,
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typename sprout::container_traits<Container>::difference_type l,
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typename sprout::container_traits<Container>::difference_type r
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)
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{
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return r > size
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? sprout::deep_copy(cont)
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: r == size
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? comp(*sprout::next(sprout::internal_begin(cont), offset + n), *sprout::next(sprout::internal_begin(cont), offset + l))
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? sprout::fixed::swap_element(
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cont,
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sprout::next(sprout::internal_begin(cont), offset + n),
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sprout::next(sprout::internal_begin(cont), offset + l)
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)
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: sprout::deep_copy(cont)
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: sprout::fixed::detail::make_heap_impl_1<D + 1>(
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sprout::fixed::detail::make_heap_impl<D + 1>(
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sprout::fixed::detail::make_heap_impl<D + 1>(cont, comp, offset, size, l, l * 2 + 1, l * 2 + 2),
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comp,
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offset, size,
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r, r * 2 + 1, r * 2 + 2
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),
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comp,
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offset, size, n, l, r
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)
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;
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}
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template<int D, typename Container, typename Compare, SPROUT_RECURSIVE_FUNCTION_TEMPLATE_BREAK_DECL(D)>
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inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Container>::type
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make_heap_impl(
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Container const& cont, Compare comp,
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typename sprout::container_traits<Container>::difference_type offset,
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typename sprout::container_traits<Container>::difference_type size,
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typename sprout::container_traits<Container>::difference_type n,
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typename sprout::container_traits<Container>::difference_type l,
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typename sprout::container_traits<Container>::difference_type r
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)
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{
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return sprout::throw_recursive_function_template_instantiation_exeeded();
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}
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#else
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template<typename Container, typename Compare>
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inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Container>::type
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make_heap_impl(
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@ -91,6 +211,7 @@ namespace sprout {
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)
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;
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}
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#endif
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} // namespace detail
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//
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// make_heap
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