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Actual fix for issue #125

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greg
2022-01-31 17:19:09 -05:00
parent 7c092b78e3
commit ed229ad169
1 changed files with 23 additions and 4 deletions
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parallel_hashmap/phmap.h
Vendored
+23 -4
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@@ -2460,6 +2460,20 @@ protected:
// --------------------------------------------------------------------
struct Inner : public Lockable
{
struct Params
{
size_t bucket_cnt;
const hasher& hashfn;
const key_equal& eq;
const allocator_type& alloc;
};
Inner() {}
Inner(Params p) :
set_(p.bucket_cnt, p.hashfn, p.eq, p.alloc)
{}
bool operator==(const Inner& o) const
{
typename Lockable::SharedLocks l(const_cast<Inner &>(*this), const_cast<Inner &>(o));
@@ -2637,10 +2651,15 @@ public:
explicit parallel_hash_set(size_t bucket_cnt,
const hasher& hash_param = hasher(),
const key_equal& eq = key_equal(),
const allocator_type& alloc = allocator_type()) {
for (auto& inner : sets_)
inner.set_ = EmbeddedSet(bucket_cnt / N, hash_param, eq, alloc);
}
const allocator_type& alloc = allocator_type()) :
parallel_hash_set(Inner::Params(bucket_cnt, hash_param, eq, alloc),
phmap::make_index_sequence<num_tables>{})
{}
template <std::size_t... i>
parallel_hash_set(Inner::Params p,
phmap::index_sequence<i...>) : sets_{((void)i, p)...}
{}
parallel_hash_set(size_t bucket_cnt,
const hasher& hash_param,