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Fixes #241: flat_map should support same interface as std::map

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Ion Gaztañaga committed 2024-06-28 14:04:00 +02:00
1 parent 6f10e52887
commit df03ffc8ec
8 files changed
+142 -3
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include/boost/container/detail/tree.hpp
+25
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@@ -1142,6 +1142,31 @@ class tree
return ret;
}
template <class K>
inline typename dtl::enable_if_c<
dtl::is_transparent<key_compare>::value && //transparent
!dtl::is_convertible<K, iterator>::value && //not convertible to iterator
!dtl::is_convertible<K, const_iterator>::value //not convertible to const_iterator
, size_type>::type
erase(const K& k)
{ return AllocHolder::erase_key(k, KeyNodeCompare(key_comp()), alloc_version()); }
template <class K>
inline typename dtl::enable_if_c<
dtl::is_transparent<key_compare>::value && //transparent
!dtl::is_convertible<K, iterator>::value && //not convertible to iterator
!dtl::is_convertible<K, const_iterator>::value //not convertible to const_iterator
, size_type>::type
erase_unique(const K& k)
{
iterator i = this->find(k);
size_type ret = static_cast<size_type>(i != this->end());
if (ret)
this->erase(i);
return ret;
}
iterator erase(const_iterator first, const_iterator last)
{
BOOST_ASSERT(first == last || (first != this->cend() && (priv_is_linked)(first)));