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Rewritten hash semi-intrusive containers to improve compilation times and runtime performance. Added experimental "linear_buckets" option.

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This commit is contained in:
Ion Gaztañaga
2022-05-04 23:36:34 +02:00
parent d376c8b453
commit 3c5c8cec3f
17 changed files with 1390 additions and 941 deletions
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test/unordered_set_test.cpp
+31 -19
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@@ -25,7 +25,8 @@
using namespace boost::intrusive;
template < class ValueTraits, bool ConstantTimeSize, bool CacheBegin, bool CompareHash, bool Incremental, bool Map, bool DefaultHolder >
template < class ValueTraits, bool ConstantTimeSize, bool CacheBegin, bool CompareHash
, bool Incremental, bool Map, bool DefaultHolder, bool LinearBuckets >
struct rebinder
{
typedef unordered_rebinder_common<ValueTraits, DefaultHolder, Map> common_t;
@@ -43,6 +44,7 @@ struct rebinder
, cache_begin<CacheBegin>
, compare_hash<CompareHash>
, incremental<Incremental>
, linear_buckets<LinearBuckets>
, typename common_t::holder_opt
, typename common_t::key_of_value_opt
, size_type<unsigned short>
@@ -61,11 +63,11 @@ enum HookType
NonMember
};
template<class VoidPointer, bool ConstantTimeSize, bool DefaultHolder, bool Map, HookType Type>
template<class VoidPointer, bool ConstantTimeSize, bool DefaultHolder, bool Map, HookType Type, bool LinearBuckets>
class test_main_template;
template<class VoidPointer, bool ConstantTimeSize, bool DefaultHolder, bool Map>
class test_main_template<VoidPointer, ConstantTimeSize, DefaultHolder, Map, Base>
template<class VoidPointer, bool ConstantTimeSize, bool DefaultHolder, bool Map, bool LinearBuckets>
class test_main_template<VoidPointer, ConstantTimeSize, DefaultHolder, Map, Base, LinearBuckets>
{
public:
static void execute()
@@ -86,13 +88,14 @@ class test_main_template<VoidPointer, ConstantTimeSize, DefaultHolder, Map, Base
>::type base_hook_t;
test::test_unordered
< //cache_begin, compare_hash, incremental
rebinder<base_hook_t, ConstantTimeSize, ConstantTimeSize, !ConstantTimeSize, !!ConstantTimeSize, Map, DefaultHolder>
rebinder< base_hook_t, ConstantTimeSize, ConstantTimeSize
, !ConstantTimeSize, !!ConstantTimeSize, Map, DefaultHolder, LinearBuckets>
>::test_all(data);
}
};
template<class VoidPointer, bool ConstantTimeSize, bool DefaultHolder, bool Map>
class test_main_template<VoidPointer, ConstantTimeSize, DefaultHolder, Map, Member>
template<class VoidPointer, bool ConstantTimeSize, bool DefaultHolder, bool Map, bool LinearBuckets>
class test_main_template<VoidPointer, ConstantTimeSize, DefaultHolder, Map, Member, LinearBuckets>
{
public:
static void execute()
@@ -113,13 +116,13 @@ class test_main_template<VoidPointer, ConstantTimeSize, DefaultHolder, Map, Memb
>::type member_hook_t;
test::test_unordered
< //cache_begin, compare_hash, incremental
rebinder<member_hook_t, ConstantTimeSize, false, !ConstantTimeSize, false, !ConstantTimeSize, DefaultHolder>
rebinder<member_hook_t, ConstantTimeSize, false, !ConstantTimeSize, false, !ConstantTimeSize, DefaultHolder, LinearBuckets>
>::test_all(data);
}
};
template<class VoidPointer, bool ConstantTimeSize, bool DefaultHolder, bool Map>
class test_main_template<VoidPointer, ConstantTimeSize, DefaultHolder, Map, NonMember>
template<class VoidPointer, bool ConstantTimeSize, bool DefaultHolder, bool Map, bool LinearBuckets>
class test_main_template<VoidPointer, ConstantTimeSize, DefaultHolder, Map, NonMember, LinearBuckets>
{
public:
@@ -136,7 +139,7 @@ class test_main_template<VoidPointer, ConstantTimeSize, DefaultHolder, Map, NonM
//nonmember
test::test_unordered
< //cache_begin, compare_hash, incremental
rebinder<typename testval_traits_t::nonhook_value_traits, ConstantTimeSize, false, false, false, Map, DefaultHolder>
rebinder<typename testval_traits_t::nonhook_value_traits, ConstantTimeSize, false, false, false, Map, DefaultHolder, LinearBuckets>
>::test_all(data);
}
};
@@ -146,16 +149,25 @@ int main()
//VoidPointer x ConstantTimeSize x Map x DefaultHolder
//void pointer
test_main_template<void*, false, false, false, Base>::execute();
test_main_template<void*, false, true, false, Member>::execute();
test_main_template<void*, true, false, false, NonMember>::execute();
test_main_template<void*, true, true, false, Base>::execute();
test_main_template<void*, false, false, false, Base, false>::execute();
test_main_template<void*, false, true, false, Member, false>::execute();
test_main_template<void*, true, false, false, NonMember, false>::execute();
test_main_template<void*, true, true, false, Base, false>::execute();
test_main_template<void*, false, false, false, Base, true>::execute();
test_main_template<void*, false, true, false, Member, true>::execute();
test_main_template<void*, true, false, false, NonMember, true>::execute();
test_main_template<void*, true, true, false, Base, true>::execute();
//smart_ptr
test_main_template<smart_ptr<void>, false, false, false, Member>::execute();
test_main_template<smart_ptr<void>, false, true, false, NonMember>::execute();
test_main_template<smart_ptr<void>, true, false, false, Base>::execute();
test_main_template<smart_ptr<void>, true, true, false, Member>::execute();
test_main_template<smart_ptr<void>, false, false, false, Member, false>::execute();
test_main_template<smart_ptr<void>, false, true, false, NonMember, false>::execute();
test_main_template<smart_ptr<void>, true, false, false, Base, false>::execute();
test_main_template<smart_ptr<void>, true, true, false, Member, false>::execute();
test_main_template<smart_ptr<void>, false, false, false, Member, true>::execute();
test_main_template<smart_ptr<void>, false, true, false, NonMember, true>::execute();
test_main_template<smart_ptr<void>, true, false, false, Base, true>::execute();
////bounded_ptr (bool ConstantTimeSize, bool Map)
//test_main_template_bptr< false, false >::execute();