feedc0de/boost_unordered
1
0
Fork 0
forked from boostorg/unordered
Code Pull Requests Activity

Replace several uses of iterators with node pointers.

Browse Source 
Which is to some extent going in circles, as this is how the containers
were originally implemented. But I think this is cleaner. It also fixes
a minor problem where the internal and external iterator types are
different for some containers, as the external iterators are all const.
This commit is contained in:
Daniel James
2016-10-22 10:04:36 +01:00
parent 6071f9a08b
commit 9772c01161
6 changed files with 196 additions and 183 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
include/boost/unordered/unordered_set.hpp
View File

@@ -199,12 +199,12 @@ namespace unordered
iterator begin() BOOST_NOEXCEPT
{
return table_.begin();
return iterator(table_.begin());
}
const_iterator begin() const BOOST_NOEXCEPT
{
return table_.begin();
return const_iterator(table_.begin());
}
iterator end() BOOST_NOEXCEPT
@@ -219,7 +219,7 @@ namespace unordered
const_iterator cbegin() const BOOST_NOEXCEPT
{
return table_.begin();
return const_iterator(table_.begin());
}
const_iterator cend() const BOOST_NOEXCEPT
@@ -1161,7 +1161,7 @@ namespace unordered
typename unordered_set<T,H,P,A>::const_iterator
unordered_set<T,H,P,A>::find(const key_type& k) const
{
return table_.find_node(k);
return const_iterator(table_.find_node(k));
}
template <class T, class H, class P, class A>
@@ -1173,7 +1173,7 @@ namespace unordered
CompatibleHash const& hash,
CompatiblePredicate const& eq) const
{
return table_.generic_find_node(k, hash, eq);
return const_iterator(table_.generic_find_node(k, hash, eq));
}
template <class T, class H, class P, class A>
@@ -1445,7 +1445,7 @@ namespace unordered
typename unordered_multiset<T,H,P,A>::const_iterator
unordered_multiset<T,H,P,A>::find(const key_type& k) const
{
return table_.find_node(k);
return const_iterator(table_.find_node(k));
}
template <class T, class H, class P, class A>
@@ -1457,7 +1457,7 @@ namespace unordered
CompatibleHash const& hash,
CompatiblePredicate const& eq) const
{
return table_.generic_find_node(k, hash, eq);
return const_iterator(table_.generic_find_node(k, hash, eq));
}
template <class T, class H, class P, class A>