forked from boostorg/unordered
Slightly more consistent variable names. In detail 'n' is now always a node pointer.
[SVN r56346]
This commit is contained in:
@ -19,9 +19,9 @@ namespace boost { namespace unordered_detail {
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template <class A, class G>
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inline BOOST_DEDUCED_TYPENAME hash_buckets<A, G>::bucket_ptr
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hash_buckets<A, G>::get_bucket(std::size_t n) const
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hash_buckets<A, G>::get_bucket(std::size_t num) const
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{
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return buckets_ + static_cast<std::ptrdiff_t>(n);
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return buckets_ + static_cast<std::ptrdiff_t>(num);
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}
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template <class A, class G>
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@ -46,9 +46,9 @@ namespace boost { namespace unordered_detail {
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template <class A, class G>
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inline BOOST_DEDUCED_TYPENAME hash_buckets<A, G>::node_ptr
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hash_buckets<A, G>::bucket_begin(std::size_t n) const
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hash_buckets<A, G>::bucket_begin(std::size_t num) const
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{
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return buckets_ ? get_bucket(n)->next_ : node_ptr();
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return buckets_ ? get_bucket(num)->next_ : node_ptr();
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}
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////////////////////////////////////////////////////////////////////////////
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@ -103,9 +103,9 @@ namespace boost { namespace unordered_detail {
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{
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std::size_t count = 0;
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while(begin != end) {
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node_ptr node = begin;
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node_ptr n = begin;
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begin = begin->next_;
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delete_node(node);
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delete_node(n);
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++count;
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}
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return count;
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@ -177,27 +177,27 @@ namespace boost { namespace unordered_detail {
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#else
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#define BOOST_UNORDERED_INSERT_IMPL(z, n, _) \
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#define BOOST_UNORDERED_INSERT_IMPL(z, num_params, _) \
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template <class H, class P, class A, class K> \
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template <BOOST_UNORDERED_TEMPLATE_ARGS(z, n)> \
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template <BOOST_UNORDERED_TEMPLATE_ARGS(z, num_params)> \
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BOOST_DEDUCED_TYPENAME hash_equivalent_table<H, P, A, K>::iterator_base \
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hash_equivalent_table<H, P, A, K> \
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::emplace(BOOST_UNORDERED_FUNCTION_PARAMS(z, n)) \
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::emplace(BOOST_UNORDERED_FUNCTION_PARAMS(z, num_params)) \
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{ \
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node_constructor a(*this); \
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a.construct(BOOST_UNORDERED_CALL_PARAMS(z, n)); \
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a.construct(BOOST_UNORDERED_CALL_PARAMS(z, num_params)); \
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return emplace_impl(a); \
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} \
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\
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template <class H, class P, class A, class K> \
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template <BOOST_UNORDERED_TEMPLATE_ARGS(z, n)> \
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template <BOOST_UNORDERED_TEMPLATE_ARGS(z, num_params)> \
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BOOST_DEDUCED_TYPENAME hash_equivalent_table<H, P, A, K>::iterator_base \
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hash_equivalent_table<H, P, A, K> \
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::emplace_hint(iterator_base const& it, \
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BOOST_UNORDERED_FUNCTION_PARAMS(z, n)) \
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BOOST_UNORDERED_FUNCTION_PARAMS(z, num_params)) \
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{ \
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node_constructor a(*this); \
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a.construct(BOOST_UNORDERED_CALL_PARAMS(z, n)); \
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a.construct(BOOST_UNORDERED_CALL_PARAMS(z, num_params)); \
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return emplace_hint_impl(it, a); \
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}
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@ -50,12 +50,12 @@
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#include <boost/preprocessor/repetition/enum_binary_params.hpp>
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#include <boost/preprocessor/repetition/repeat_from_to.hpp>
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#define BOOST_UNORDERED_TEMPLATE_ARGS(z, n) \
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BOOST_PP_ENUM_PARAMS_Z(z, n, class Arg)
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#define BOOST_UNORDERED_FUNCTION_PARAMS(z, n) \
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BOOST_PP_ENUM_BINARY_PARAMS_Z(z, n, Arg, const& arg)
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#define BOOST_UNORDERED_CALL_PARAMS(z, n) \
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BOOST_PP_ENUM_PARAMS_Z(z, n, arg)
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#define BOOST_UNORDERED_TEMPLATE_ARGS(z, num_params) \
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BOOST_PP_ENUM_PARAMS_Z(z, num_params, class Arg)
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#define BOOST_UNORDERED_FUNCTION_PARAMS(z, num_params) \
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BOOST_PP_ENUM_BINARY_PARAMS_Z(z, num_params, Arg, const& arg)
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#define BOOST_UNORDERED_CALL_PARAMS(z, num_params) \
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BOOST_PP_ENUM_PARAMS_Z(z, num_params, arg)
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#endif
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@ -126,7 +126,7 @@ namespace boost { namespace unordered_detail {
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static inline std::size_t group_count(node_ptr ptr);
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static inline void add_to_bucket(node_ptr n, bucket& b);
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static inline void add_after_node(node_ptr n, node_ptr position);
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static void unlink_node(bucket& b, node_ptr node);
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static void unlink_node(bucket& b, node_ptr n);
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static void unlink_nodes(bucket& b, node_ptr begin, node_ptr end);
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static void unlink_nodes(bucket& b, node_ptr end);
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};
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@ -146,7 +146,7 @@ namespace boost { namespace unordered_detail {
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static inline std::size_t group_count(node_ptr ptr);
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static inline void add_to_bucket(node_ptr n, bucket& b);
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static inline void add_after_node(node_ptr n, node_ptr position);
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static void unlink_node(bucket& b, node_ptr node);
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static void unlink_node(bucket& b, node_ptr n);
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static void unlink_nodes(bucket& b, node_ptr begin, node_ptr end);
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static void unlink_nodes(bucket& b, node_ptr end);
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@ -237,12 +237,12 @@ namespace boost { namespace unordered_detail {
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return node::get_value(node_);
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}
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void increment_bucket(node_ptr node) {
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while(!node) {
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void increment_bucket(node_ptr n) {
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while(!n) {
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++bucket_;
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node = bucket_->next_;
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n = bucket_->next_;
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}
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node_ = bucket_ == node ? node_ptr() : node;
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node_ = bucket_ == n ? node_ptr() : n;
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}
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void increment() {
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@ -71,9 +71,9 @@ namespace boost { namespace unordered_detail {
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}
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template <class A>
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inline void ungrouped_node_base<A>::unlink_node(bucket& b, node_ptr node)
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inline void ungrouped_node_base<A>::unlink_node(bucket& b, node_ptr n)
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{
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unlink_nodes(b, node, node->next_);
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unlink_nodes(b, n, n->next_);
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}
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////////////////////////////////////////////////////////////////////////////
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@ -144,41 +144,41 @@ namespace boost { namespace unordered_detail {
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}
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template <class A>
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void grouped_node_base<A>::unlink_node(bucket& b, node_ptr node)
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void grouped_node_base<A>::unlink_node(bucket& b, node_ptr n)
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{
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node_ptr next = node->next_;
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node_ptr* pos = &next_group(node);
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node_ptr next = n->next_;
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node_ptr* pos = &next_group(n);
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if(*pos != node) {
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if(*pos != n) {
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// The node is at the beginning of a group.
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// Find the previous node pointer:
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pos = &b.next_;
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while(*pos != node) pos = &next_group(*pos);
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while(*pos != n) pos = &next_group(*pos);
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// Remove from group
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if(BOOST_UNORDERED_BORLAND_BOOL(next) &&
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get(next).group_prev_ == node)
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get(next).group_prev_ == n)
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{
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get(next).group_prev_ = get(node).group_prev_;
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get(next).group_prev_ = get(n).group_prev_;
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}
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}
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else if(BOOST_UNORDERED_BORLAND_BOOL(next) &&
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get(next).group_prev_ == node)
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get(next).group_prev_ == n)
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{
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// The deleted node is not at the end of the group, so
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// change the link from the next node.
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get(next).group_prev_ = get(node).group_prev_;
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get(next).group_prev_ = get(n).group_prev_;
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}
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else {
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// The deleted node is at the end of the group, so the
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// first node in the group is pointing to it.
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// Find that to change its pointer.
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node_ptr x = get(node).group_prev_;
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while(get(x).group_prev_ != node) {
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node_ptr x = get(n).group_prev_;
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while(get(x).group_prev_ != n) {
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x = get(x).group_prev_;
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}
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get(x).group_prev_ = get(node).group_prev_;
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get(x).group_prev_ = get(n).group_prev_;
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}
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*pos = next;
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}
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@ -116,7 +116,7 @@ namespace boost { namespace unordered_detail {
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// no throw
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template <class H, class P, class A, class G, class K>
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inline std::size_t hash_table<H, P, A, G, K>::min_buckets_for_size(
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std::size_t n) const
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std::size_t size) const
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{
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BOOST_ASSERT(this->mlf_ != 0);
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@ -128,7 +128,7 @@ namespace boost { namespace unordered_detail {
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//
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// Or from rehash post-condition:
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// count > size / mlf_
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return next_prime(double_to_size_t(floor(n / (double) mlf_)) + 1);
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return next_prime(double_to_size_t(floor(size / (double) mlf_)) + 1);
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}
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////////////////////////////////////////////////////////////////////////////
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@ -199,9 +199,9 @@ namespace boost { namespace unordered_detail {
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// Constructors
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template <class H, class P, class A, class G, class K>
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hash_table<H, P, A, G, K>::hash_table(std::size_t n,
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hash_table<H, P, A, G, K>::hash_table(std::size_t num_buckets,
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hasher const& hf, key_equal const& eq, node_allocator const& a)
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: buckets(a, next_prime(n)),
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: buckets(a, next_prime(num_buckets)),
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base(hf, eq),
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size_(),
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mlf_(1.0f),
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@ -404,24 +404,26 @@ namespace boost { namespace unordered_detail {
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// basic exception safety
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template <class H, class P, class A, class G, class K>
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inline void hash_table<H, P, A, G, K>::create_for_insert(std::size_t n)
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inline void hash_table<H, P, A, G, K>::create_for_insert(std::size_t size)
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{
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if(n > this->bucket_count_)
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this->bucket_count_ = this->min_buckets_for_size(n);
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// TODO: Write a test to detect this bug:
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if(size > this->bucket_count_)
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this->bucket_count_ = this->min_buckets_for_size(size);
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this->create_buckets();
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this->init_buckets();
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}
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// basic exception safety
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template <class H, class P, class A, class G, class K>
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inline bool hash_table<H, P, A, G, K>::reserve_for_insert(std::size_t n)
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inline bool hash_table<H, P, A, G, K>::reserve_for_insert(std::size_t size)
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{
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if(n >= max_load_) {
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if(size >= max_load_) {
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std::size_t s = this->size_;
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s = s + (s >> 1);
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n = this->min_buckets_for_size(s > n ? s : n);
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if(n != this->bucket_count_) {
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rehash_impl(n);
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std::size_t num_buckets
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= this->min_buckets_for_size(s > size ? s : size);
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if(num_buckets != this->bucket_count_) {
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rehash_impl(num_buckets);
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return true;
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}
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}
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@ -433,24 +435,24 @@ namespace boost { namespace unordered_detail {
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// strong otherwise.
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// TODO: Should this always create buckets?
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template <class H, class P, class A, class G, class K>
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inline void hash_table<H, P, A, G, K>
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::rehash(std::size_t n)
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inline void hash_table<H, P, A, G, K>::rehash(std::size_t min_buckets)
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{
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using namespace std;
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if(!this->buckets_) {
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this->bucket_count_ = next_prime(n);
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this->bucket_count_ = next_prime(min_buckets);
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this->create_buckets();
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this->init_buckets();
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}
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else if(n != this->bucket_count_) {
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// TODO: Another bug:
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else if(min_buckets != this->bucket_count_) {
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// no throw:
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// TODO: Needlessly calling next_prime twice.
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std::size_t min_size = this->min_buckets_for_size(this->size_);
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n = next_prime(n);
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n = min_size > n ? min_size : n;
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min_buckets = next_prime(min_buckets);
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min_buckets = min_size > min_buckets ? min_size : min_buckets;
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rehash_impl(n);
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rehash_impl(min_buckets);
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}
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}
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@ -461,13 +463,13 @@ namespace boost { namespace unordered_detail {
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template <class H, class P, class A, class G, class K>
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void hash_table<H, P, A, G, K>
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::rehash_impl(std::size_t n)
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::rehash_impl(std::size_t num_buckets)
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{
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hasher const& hf = this->hash_function();
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std::size_t size = this->size_;
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bucket_ptr end = this->get_bucket(this->bucket_count_);
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buckets dst(this->node_alloc(), n);
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buckets dst(this->node_alloc(), num_buckets);
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dst.create_buckets();
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buckets src(this->node_alloc(), this->bucket_count_);
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@ -726,18 +728,18 @@ namespace boost { namespace unordered_detail {
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template <class H, class P, class A, class G, class K>
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BOOST_DEDUCED_TYPENAME hash_table<H, P, A, G, K>::iterator_base
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hash_table<H, P, A, G, K>::emplace_empty_impl_with_node(
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node_constructor& a, std::size_t n)
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node_constructor& a, std::size_t size)
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{
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key_type const& k = get_key(a.value());
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std::size_t hash_value = this->hash_function()(k);
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if(this->buckets_) this->reserve_for_insert(n);
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else this->create_for_insert(n);
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if(this->buckets_) this->reserve_for_insert(size);
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else this->create_for_insert(size);
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bucket_ptr bucket = this->bucket_ptr_from_hash(hash_value);
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node_ptr node = a.release();
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node::add_to_bucket(node, *bucket);
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node_ptr n = a.release();
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node::add_to_bucket(n, *bucket);
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++this->size_;
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this->cached_begin_bucket_ = bucket;
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return iterator_base(bucket, node);
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return iterator_base(bucket, n);
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}
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}}
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|
@ -191,56 +191,58 @@ namespace boost { namespace unordered_detail {
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#else
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#define BOOST_UNORDERED_INSERT_IMPL(z, n, _) \
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template <class H, class P, class A, class K> \
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template <BOOST_UNORDERED_TEMPLATE_ARGS(z, n)> \
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inline BOOST_DEDUCED_TYPENAME \
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hash_unique_table<H, P, A, K>::emplace_return \
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hash_unique_table<H, P, A, K>::emplace_impl( \
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key_type const& k, \
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BOOST_UNORDERED_FUNCTION_PARAMS(z, n)) \
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{ \
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std::size_t hash_value = this->hash_function()(k); \
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bucket_ptr bucket \
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= this->bucket_ptr_from_hash(hash_value); \
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node_ptr pos = find_iterator(bucket, k); \
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\
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if (BOOST_UNORDERED_BORLAND_BOOL(pos)) { \
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return emplace_return(iterator_base(bucket, pos), false); \
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} else { \
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node_constructor a(*this); \
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a.construct(BOOST_UNORDERED_CALL_PARAMS(z, n)); \
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\
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if(this->reserve_for_insert(this->size_ + 1)) \
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bucket = this->bucket_ptr_from_hash(hash_value); \
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\
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return emplace_return(iterator_base(bucket, \
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add_node(a, bucket)), true); \
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} \
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} \
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\
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template <class H, class P, class A, class K> \
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template <BOOST_UNORDERED_TEMPLATE_ARGS(z, n)> \
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inline BOOST_DEDUCED_TYPENAME \
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hash_unique_table<H, P, A, K>::emplace_return \
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hash_unique_table<H, P, A, K>:: \
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emplace_impl(no_key, BOOST_UNORDERED_FUNCTION_PARAMS(z, n)) \
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{ \
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node_constructor a(*this); \
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a.construct(BOOST_UNORDERED_CALL_PARAMS(z, n)); \
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return emplace_impl_with_node(a); \
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} \
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\
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template <class H, class P, class A, class K> \
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template <BOOST_UNORDERED_TEMPLATE_ARGS(z, n)> \
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inline BOOST_DEDUCED_TYPENAME \
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hash_unique_table<H, P, A, K>::emplace_return \
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hash_unique_table<H, P, A, K>:: \
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emplace_empty_impl(BOOST_UNORDERED_FUNCTION_PARAMS(z, n)) \
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{ \
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node_constructor a(*this); \
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a.construct(BOOST_UNORDERED_CALL_PARAMS(z, n)); \
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return emplace_return(this->emplace_empty_impl_with_node(a, 1), true); \
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#define BOOST_UNORDERED_INSERT_IMPL(z, num_params, _) \
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template <class H, class P, class A, class K> \
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template <BOOST_UNORDERED_TEMPLATE_ARGS(z, num_params)> \
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inline BOOST_DEDUCED_TYPENAME \
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hash_unique_table<H, P, A, K>::emplace_return \
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hash_unique_table<H, P, A, K>::emplace_impl( \
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key_type const& k, \
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BOOST_UNORDERED_FUNCTION_PARAMS(z, num_params)) \
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{ \
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std::size_t hash_value = this->hash_function()(k); \
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bucket_ptr bucket \
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= this->bucket_ptr_from_hash(hash_value); \
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node_ptr pos = find_iterator(bucket, k); \
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\
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if (BOOST_UNORDERED_BORLAND_BOOL(pos)) { \
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return emplace_return(iterator_base(bucket, pos), false); \
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} else { \
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node_constructor a(*this); \
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a.construct(BOOST_UNORDERED_CALL_PARAMS(z, num_params)); \
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||||
\
|
||||
if(this->reserve_for_insert(this->size_ + 1)) \
|
||||
bucket = this->bucket_ptr_from_hash(hash_value); \
|
||||
\
|
||||
return emplace_return(iterator_base(bucket, \
|
||||
add_node(a, bucket)), true); \
|
||||
} \
|
||||
} \
|
||||
\
|
||||
template <class H, class P, class A, class K> \
|
||||
template <BOOST_UNORDERED_TEMPLATE_ARGS(z, num_params)> \
|
||||
inline BOOST_DEDUCED_TYPENAME \
|
||||
hash_unique_table<H, P, A, K>::emplace_return \
|
||||
hash_unique_table<H, P, A, K>:: \
|
||||
emplace_impl(no_key, \
|
||||
BOOST_UNORDERED_FUNCTION_PARAMS(z, num_params)) \
|
||||
{ \
|
||||
node_constructor a(*this); \
|
||||
a.construct(BOOST_UNORDERED_CALL_PARAMS(z, num_params)); \
|
||||
return emplace_impl_with_node(a); \
|
||||
} \
|
||||
\
|
||||
template <class H, class P, class A, class K> \
|
||||
template <BOOST_UNORDERED_TEMPLATE_ARGS(z, num_params)> \
|
||||
inline BOOST_DEDUCED_TYPENAME \
|
||||
hash_unique_table<H, P, A, K>::emplace_return \
|
||||
hash_unique_table<H, P, A, K>:: \
|
||||
emplace_empty_impl( \
|
||||
BOOST_UNORDERED_FUNCTION_PARAMS(z, num_params)) \
|
||||
{ \
|
||||
node_constructor a(*this); \
|
||||
a.construct(BOOST_UNORDERED_CALL_PARAMS(z, num_params)); \
|
||||
return emplace_return(this->emplace_empty_impl_with_node(a, 1), true); \
|
||||
}
|
||||
|
||||
BOOST_PP_REPEAT_FROM_TO(1, BOOST_UNORDERED_EMPLACE_LIMIT,
|
||||
@ -312,33 +314,33 @@ namespace boost { namespace unordered_detail {
|
||||
emplace_empty_impl(arg0).first;
|
||||
}
|
||||
|
||||
#define BOOST_UNORDERED_INSERT_IMPL(z, n, _) \
|
||||
template <class H, class P, class A, class K> \
|
||||
template <BOOST_UNORDERED_TEMPLATE_ARGS(z, n)> \
|
||||
BOOST_DEDUCED_TYPENAME hash_unique_table<H, P, A, K>::emplace_return \
|
||||
hash_unique_table<H, P, A, K>::emplace( \
|
||||
BOOST_UNORDERED_FUNCTION_PARAMS(z, n)) \
|
||||
{ \
|
||||
return this->size_ ? \
|
||||
emplace_impl(extractor::extract(arg0, arg1), \
|
||||
BOOST_UNORDERED_CALL_PARAMS(z, n)) : \
|
||||
emplace_empty_impl( \
|
||||
BOOST_UNORDERED_CALL_PARAMS(z, n)); \
|
||||
} \
|
||||
\
|
||||
template <class H, class P, class A, class K> \
|
||||
template <BOOST_UNORDERED_TEMPLATE_ARGS(z, n)> \
|
||||
BOOST_DEDUCED_TYPENAME hash_unique_table<H, P, A, K>::iterator_base \
|
||||
hash_unique_table<H, P, A, K>:: \
|
||||
emplace_hint(iterator_base const& it, \
|
||||
BOOST_UNORDERED_FUNCTION_PARAMS(z, n)) \
|
||||
{ \
|
||||
return this->size_ ? \
|
||||
emplace_impl(extractor::extract(arg0, arg1), \
|
||||
BOOST_UNORDERED_CALL_PARAMS(z, n)) : \
|
||||
emplace_empty_impl( \
|
||||
BOOST_UNORDERED_CALL_PARAMS(z, n)); \
|
||||
} \
|
||||
#define BOOST_UNORDERED_INSERT_IMPL(z, num_params, _) \
|
||||
template <class H, class P, class A, class K> \
|
||||
template <BOOST_UNORDERED_TEMPLATE_ARGS(z, num_params)> \
|
||||
BOOST_DEDUCED_TYPENAME hash_unique_table<H, P, A, K>::emplace_return \
|
||||
hash_unique_table<H, P, A, K>::emplace( \
|
||||
BOOST_UNORDERED_FUNCTION_PARAMS(z, num_params)) \
|
||||
{ \
|
||||
return this->size_ ? \
|
||||
emplace_impl(extractor::extract(arg0, arg1), \
|
||||
BOOST_UNORDERED_CALL_PARAMS(z, num_params)) : \
|
||||
emplace_empty_impl( \
|
||||
BOOST_UNORDERED_CALL_PARAMS(z, num_params)); \
|
||||
} \
|
||||
\
|
||||
template <class H, class P, class A, class K> \
|
||||
template <BOOST_UNORDERED_TEMPLATE_ARGS(z, num_params)> \
|
||||
BOOST_DEDUCED_TYPENAME hash_unique_table<H, P, A, K>::iterator_base \
|
||||
hash_unique_table<H, P, A, K>:: \
|
||||
emplace_hint(iterator_base const& it, \
|
||||
BOOST_UNORDERED_FUNCTION_PARAMS(z, num_params)) \
|
||||
{ \
|
||||
return this->size_ ? \
|
||||
emplace_impl(extractor::extract(arg0, arg1), \
|
||||
BOOST_UNORDERED_CALL_PARAMS(z, num_params)) : \
|
||||
emplace_empty_impl( \
|
||||
BOOST_UNORDERED_CALL_PARAMS(z, num_params)); \
|
||||
} \
|
||||
|
||||
BOOST_PP_REPEAT_FROM_TO(2, BOOST_UNORDERED_EMPLACE_LIMIT,
|
||||
BOOST_UNORDERED_INSERT_IMPL, _)
|
||||
|
@ -61,24 +61,24 @@ namespace boost { namespace unordered_detail {
|
||||
typedef prime_list_template<std::size_t> prime_list;
|
||||
|
||||
// no throw
|
||||
inline std::size_t next_prime(std::size_t n) {
|
||||
inline std::size_t next_prime(std::size_t num) {
|
||||
std::size_t const* const prime_list_begin = prime_list::value;
|
||||
std::size_t const* const prime_list_end = prime_list_begin +
|
||||
prime_list::length;
|
||||
std::size_t const* bound =
|
||||
std::lower_bound(prime_list_begin, prime_list_end, n);
|
||||
std::lower_bound(prime_list_begin, prime_list_end, num);
|
||||
if(bound == prime_list_end)
|
||||
bound--;
|
||||
return *bound;
|
||||
}
|
||||
|
||||
// no throw
|
||||
inline std::size_t prev_prime(std::size_t n) {
|
||||
inline std::size_t prev_prime(std::size_t num) {
|
||||
std::size_t const* const prime_list_begin = prime_list::value;
|
||||
std::size_t const* const prime_list_end = prime_list_begin +
|
||||
prime_list::length;
|
||||
std::size_t const* bound =
|
||||
std::upper_bound(prime_list_begin,prime_list_end, n);
|
||||
std::upper_bound(prime_list_begin,prime_list_end, num);
|
||||
if(bound != prime_list_begin)
|
||||
bound--;
|
||||
return *bound;
|
||||
@ -129,9 +129,10 @@ namespace boost { namespace unordered_detail {
|
||||
|
||||
template <class I>
|
||||
inline std::size_t initial_size(I i, I j,
|
||||
std::size_t n = boost::unordered_detail::default_bucket_count)
|
||||
std::size_t num_buckets = boost::unordered_detail::default_bucket_count)
|
||||
{
|
||||
return (std::max)(static_cast<std::size_t>(insert_size(i, j)) + 1, n);
|
||||
return (std::max)(static_cast<std::size_t>(insert_size(i, j)) + 1,
|
||||
num_buckets);
|
||||
}
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////
|
||||
@ -158,29 +159,29 @@ namespace boost { namespace unordered_detail {
|
||||
|
||||
#else
|
||||
|
||||
#define BOOST_UNORDERED_CONSTRUCT_IMPL(z, n, _) \
|
||||
#define BOOST_UNORDERED_CONSTRUCT_IMPL(z, num_params, _) \
|
||||
template < \
|
||||
class T, \
|
||||
BOOST_UNORDERED_TEMPLATE_ARGS(z, n) \
|
||||
BOOST_UNORDERED_TEMPLATE_ARGS(z, num_params) \
|
||||
> \
|
||||
inline void construct_impl( \
|
||||
T*, void* address, \
|
||||
BOOST_UNORDERED_FUNCTION_PARAMS(z, n) \
|
||||
BOOST_UNORDERED_FUNCTION_PARAMS(z, num_params) \
|
||||
) \
|
||||
{ \
|
||||
new(address) T( \
|
||||
BOOST_UNORDERED_CALL_PARAMS(z, n)); \
|
||||
BOOST_UNORDERED_CALL_PARAMS(z, num_params)); \
|
||||
} \
|
||||
\
|
||||
template <class First, class Second, class Key, \
|
||||
BOOST_UNORDERED_TEMPLATE_ARGS(z, n) \
|
||||
BOOST_UNORDERED_TEMPLATE_ARGS(z, num_params) \
|
||||
> \
|
||||
inline void construct_impl( \
|
||||
std::pair<First, Second>*, void* address, \
|
||||
Key const& k, BOOST_UNORDERED_FUNCTION_PARAMS(z, n)) \
|
||||
Key const& k, BOOST_UNORDERED_FUNCTION_PARAMS(z, num_params)) \
|
||||
{ \
|
||||
new(address) std::pair<First, Second>(k, \
|
||||
Second(BOOST_UNORDERED_CALL_PARAMS(z, n))); \
|
||||
Second(BOOST_UNORDERED_CALL_PARAMS(z, num_params))); \
|
||||
}
|
||||
|
||||
BOOST_PP_REPEAT_FROM_TO(1, BOOST_UNORDERED_EMPLACE_LIMIT,
|
||||
@ -230,18 +231,18 @@ namespace boost { namespace unordered_detail {
|
||||
}
|
||||
#else
|
||||
|
||||
#define BOOST_UNORDERED_CONSTRUCT(z, n, _) \
|
||||
#define BOOST_UNORDERED_CONSTRUCT(z, num_params, _) \
|
||||
template < \
|
||||
BOOST_UNORDERED_TEMPLATE_ARGS(z, n) \
|
||||
BOOST_UNORDERED_TEMPLATE_ARGS(z, num_params) \
|
||||
> \
|
||||
void construct( \
|
||||
BOOST_UNORDERED_FUNCTION_PARAMS(z, n) \
|
||||
BOOST_UNORDERED_FUNCTION_PARAMS(z, num_params) \
|
||||
) \
|
||||
{ \
|
||||
construct_preamble(); \
|
||||
construct_impl( \
|
||||
(value_type*) 0, node_->address(), \
|
||||
BOOST_UNORDERED_CALL_PARAMS(z, n) \
|
||||
BOOST_UNORDERED_CALL_PARAMS(z, num_params) \
|
||||
); \
|
||||
value_constructed_ = true; \
|
||||
}
|
||||
|
Reference in New Issue
Block a user