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-rw-r--r--abseil-cpp/absl/container/internal/raw_hash_map.h58
1 files changed, 38 insertions, 20 deletions
diff --git a/abseil-cpp/absl/container/internal/raw_hash_map.h b/abseil-cpp/absl/container/internal/raw_hash_map.h
index 0a02757..2d5a871 100644
--- a/abseil-cpp/absl/container/internal/raw_hash_map.h
+++ b/abseil-cpp/absl/container/internal/raw_hash_map.h
@@ -51,8 +51,9 @@ class raw_hash_map : public raw_hash_set<Policy, Hash, Eq, Alloc> {
using key_arg = typename KeyArgImpl::template type<K, key_type>;
static_assert(!std::is_reference<key_type>::value, "");
- // TODO(alkis): remove this assertion and verify that reference mapped_type is
- // supported.
+
+ // TODO(b/187807849): Evaluate whether to support reference mapped_type and
+ // remove this assertion if/when it is supported.
static_assert(!std::is_reference<mapped_type>::value, "");
using iterator = typename raw_hash_map::raw_hash_set::iterator;
@@ -70,43 +71,51 @@ class raw_hash_map : public raw_hash_set<Policy, Hash, Eq, Alloc> {
// m.insert_or_assign(n, n);
template <class K = key_type, class V = mapped_type, K* = nullptr,
V* = nullptr>
- std::pair<iterator, bool> insert_or_assign(key_arg<K>&& k, V&& v) {
+ std::pair<iterator, bool> insert_or_assign(key_arg<K>&& k, V&& v)
+ ABSL_ATTRIBUTE_LIFETIME_BOUND {
return insert_or_assign_impl(std::forward<K>(k), std::forward<V>(v));
}
template <class K = key_type, class V = mapped_type, K* = nullptr>
- std::pair<iterator, bool> insert_or_assign(key_arg<K>&& k, const V& v) {
+ std::pair<iterator, bool> insert_or_assign(key_arg<K>&& k, const V& v)
+ ABSL_ATTRIBUTE_LIFETIME_BOUND {
return insert_or_assign_impl(std::forward<K>(k), v);
}
template <class K = key_type, class V = mapped_type, V* = nullptr>
- std::pair<iterator, bool> insert_or_assign(const key_arg<K>& k, V&& v) {
+ std::pair<iterator, bool> insert_or_assign(const key_arg<K>& k, V&& v)
+ ABSL_ATTRIBUTE_LIFETIME_BOUND {
return insert_or_assign_impl(k, std::forward<V>(v));
}
template <class K = key_type, class V = mapped_type>
- std::pair<iterator, bool> insert_or_assign(const key_arg<K>& k, const V& v) {
+ std::pair<iterator, bool> insert_or_assign(const key_arg<K>& k, const V& v)
+ ABSL_ATTRIBUTE_LIFETIME_BOUND {
return insert_or_assign_impl(k, v);
}
template <class K = key_type, class V = mapped_type, K* = nullptr,
V* = nullptr>
- iterator insert_or_assign(const_iterator, key_arg<K>&& k, V&& v) {
+ iterator insert_or_assign(const_iterator, key_arg<K>&& k,
+ V&& v) ABSL_ATTRIBUTE_LIFETIME_BOUND {
return insert_or_assign(std::forward<K>(k), std::forward<V>(v)).first;
}
template <class K = key_type, class V = mapped_type, K* = nullptr>
- iterator insert_or_assign(const_iterator, key_arg<K>&& k, const V& v) {
+ iterator insert_or_assign(const_iterator, key_arg<K>&& k,
+ const V& v) ABSL_ATTRIBUTE_LIFETIME_BOUND {
return insert_or_assign(std::forward<K>(k), v).first;
}
template <class K = key_type, class V = mapped_type, V* = nullptr>
- iterator insert_or_assign(const_iterator, const key_arg<K>& k, V&& v) {
+ iterator insert_or_assign(const_iterator, const key_arg<K>& k,
+ V&& v) ABSL_ATTRIBUTE_LIFETIME_BOUND {
return insert_or_assign(k, std::forward<V>(v)).first;
}
template <class K = key_type, class V = mapped_type>
- iterator insert_or_assign(const_iterator, const key_arg<K>& k, const V& v) {
+ iterator insert_or_assign(const_iterator, const key_arg<K>& k,
+ const V& v) ABSL_ATTRIBUTE_LIFETIME_BOUND {
return insert_or_assign(k, v).first;
}
@@ -117,29 +126,33 @@ class raw_hash_map : public raw_hash_set<Policy, Hash, Eq, Alloc> {
typename std::enable_if<
!std::is_convertible<K, const_iterator>::value, int>::type = 0,
K* = nullptr>
- std::pair<iterator, bool> try_emplace(key_arg<K>&& k, Args&&... args) {
+ std::pair<iterator, bool> try_emplace(key_arg<K>&& k, Args&&... args)
+ ABSL_ATTRIBUTE_LIFETIME_BOUND {
return try_emplace_impl(std::forward<K>(k), std::forward<Args>(args)...);
}
template <class K = key_type, class... Args,
typename std::enable_if<
!std::is_convertible<K, const_iterator>::value, int>::type = 0>
- std::pair<iterator, bool> try_emplace(const key_arg<K>& k, Args&&... args) {
+ std::pair<iterator, bool> try_emplace(const key_arg<K>& k, Args&&... args)
+ ABSL_ATTRIBUTE_LIFETIME_BOUND {
return try_emplace_impl(k, std::forward<Args>(args)...);
}
template <class K = key_type, class... Args, K* = nullptr>
- iterator try_emplace(const_iterator, key_arg<K>&& k, Args&&... args) {
+ iterator try_emplace(const_iterator, key_arg<K>&& k,
+ Args&&... args) ABSL_ATTRIBUTE_LIFETIME_BOUND {
return try_emplace(std::forward<K>(k), std::forward<Args>(args)...).first;
}
template <class K = key_type, class... Args>
- iterator try_emplace(const_iterator, const key_arg<K>& k, Args&&... args) {
+ iterator try_emplace(const_iterator, const key_arg<K>& k,
+ Args&&... args) ABSL_ATTRIBUTE_LIFETIME_BOUND {
return try_emplace(k, std::forward<Args>(args)...).first;
}
template <class K = key_type, class P = Policy>
- MappedReference<P> at(const key_arg<K>& key) {
+ MappedReference<P> at(const key_arg<K>& key) ABSL_ATTRIBUTE_LIFETIME_BOUND {
auto it = this->find(key);
if (it == this->end()) {
base_internal::ThrowStdOutOfRange(
@@ -149,7 +162,8 @@ class raw_hash_map : public raw_hash_set<Policy, Hash, Eq, Alloc> {
}
template <class K = key_type, class P = Policy>
- MappedConstReference<P> at(const key_arg<K>& key) const {
+ MappedConstReference<P> at(const key_arg<K>& key) const
+ ABSL_ATTRIBUTE_LIFETIME_BOUND {
auto it = this->find(key);
if (it == this->end()) {
base_internal::ThrowStdOutOfRange(
@@ -159,18 +173,21 @@ class raw_hash_map : public raw_hash_set<Policy, Hash, Eq, Alloc> {
}
template <class K = key_type, class P = Policy, K* = nullptr>
- MappedReference<P> operator[](key_arg<K>&& key) {
+ MappedReference<P> operator[](key_arg<K>&& key)
+ ABSL_ATTRIBUTE_LIFETIME_BOUND {
return Policy::value(&*try_emplace(std::forward<K>(key)).first);
}
template <class K = key_type, class P = Policy>
- MappedReference<P> operator[](const key_arg<K>& key) {
+ MappedReference<P> operator[](const key_arg<K>& key)
+ ABSL_ATTRIBUTE_LIFETIME_BOUND {
return Policy::value(&*try_emplace(key).first);
}
private:
template <class K, class V>
- std::pair<iterator, bool> insert_or_assign_impl(K&& k, V&& v) {
+ std::pair<iterator, bool> insert_or_assign_impl(K&& k, V&& v)
+ ABSL_ATTRIBUTE_LIFETIME_BOUND {
auto res = this->find_or_prepare_insert(k);
if (res.second)
this->emplace_at(res.first, std::forward<K>(k), std::forward<V>(v));
@@ -180,7 +197,8 @@ class raw_hash_map : public raw_hash_set<Policy, Hash, Eq, Alloc> {
}
template <class K = key_type, class... Args>
- std::pair<iterator, bool> try_emplace_impl(K&& k, Args&&... args) {
+ std::pair<iterator, bool> try_emplace_impl(K&& k, Args&&... args)
+ ABSL_ATTRIBUTE_LIFETIME_BOUND {
auto res = this->find_or_prepare_insert(k);
if (res.second)
this->emplace_at(res.first, std::piecewise_construct,
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-30 00:40:03 +0000