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remove a few copies

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This commit is contained in:
Nuno Lopes 2026-02-10 09:52:03 +00:00
parent 617c621cc0
commit 915ad35012
8 changed files with 42 additions and 24 deletions
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5
src/util/checked_int64.h
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@ -43,6 +43,11 @@ public:
checked_int64() = default;
checked_int64(int64_t v): m_value(v) {}
checked_int64(checked_int64 const& other) = default;
checked_int64(checked_int64&&) = default;
checked_int64& operator=(checked_int64 const& other) = default;
checked_int64& operator=(checked_int64&&) = default;
bool is_zero() const { return m_value == 0; }
bool is_pos() const { return m_value > 0; }

23
src/util/hashtable.h
View file

@ -624,7 +624,12 @@ public:
core_hashtable& operator=(core_hashtable && other) {
if (this == &other) return *this;
delete_table();
std::swap(*this, other);
m_table = other.m_table;
m_capacity = other.m_capacity;
m_size = other.m_size;
m_num_deleted = other.m_num_deleted;
HS_CODE(m_st_collision = other.m_st_collision);
other.m_table = nullptr;
return *this;
}
@ -703,6 +708,10 @@ public:
HashProc const & h = HashProc(),
EqProc const & e = EqProc()):
core_hashtable<default_hash_entry<T>, HashProc, EqProc>(initial_capacity, h, e) {}
hashtable(const hashtable & source) = delete;
hashtable(hashtable && source) noexcept = default;
hashtable& operator=(const hashtable & other) = default;
hashtable& operator=(hashtable && other) noexcept = default;
};
template<typename T, typename HashProc, typename EqProc>
@ -712,6 +721,10 @@ public:
HashProc const & h = HashProc(),
EqProc const & e = EqProc()):
core_hashtable<ptr_hash_entry<T>, HashProc, EqProc>(initial_capacity, h, e) {}
ptr_hashtable(const ptr_hashtable & source) = delete;
ptr_hashtable(ptr_hashtable && source) noexcept = default;
ptr_hashtable& operator=(const ptr_hashtable & other) = delete;
ptr_hashtable& operator=(ptr_hashtable && other) noexcept = default;
};
/**
@ -723,6 +736,10 @@ public:
typedef typename core_hashtable<ptr_addr_hash_entry<T>, ptr_hash<T>, ptr_eq<T> >::iterator iterator;
ptr_addr_hashtable(unsigned initial_capacity = DEFAULT_HASHTABLE_INITIAL_CAPACITY):
core_hashtable<ptr_addr_hash_entry<T>, ptr_hash<T>, ptr_eq<T> >(initial_capacity) {}
ptr_addr_hashtable(const ptr_addr_hashtable & source) = delete;
ptr_addr_hashtable(ptr_addr_hashtable && source) noexcept = default;
ptr_addr_hashtable& operator=(const ptr_addr_hashtable & other) = delete;
ptr_addr_hashtable& operator=(ptr_addr_hashtable && other) noexcept = default;
iterator begin() const {
UNREACHABLE();
@ -748,4 +765,8 @@ public:
HashProc const & h = HashProc(),
EqProc const & e = EqProc()):
core_hashtable<int_hash_entry<INT_MIN, INT_MIN + 1>, HashProc, EqProc>(initial_capacity, h, e) {}
int_hashtable(const int_hashtable & source) = delete;
int_hashtable(int_hashtable && source) noexcept = default;
int_hashtable& operator=(const int_hashtable & other) = delete;
int_hashtable& operator=(int_hashtable && other) noexcept = default;
};