Fix ::reference typedef in insert iterators.
Since at least the C++11 standard insert iterators are specified
as having ::reference typedef void. Libc++ was not doing that.
This patch corrects the typedef.
This patch changes the std::iterator base class of insert_iterator,
front_insert_iterator and back_insert_iterator. This should not
be an ABI breaking change.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@274209 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/iterator b/include/iterator
index 9314d6a..c833200 100644
--- a/include/iterator
+++ b/include/iterator
@@ -149,7 +149,7 @@
typedef Container container_type;
typedef void value_type;
typedef void difference_type;
- typedef back_insert_iterator<Cont>& reference;
+ typedef void reference;
typedef void pointer;
explicit back_insert_iterator(Container& x);
@@ -170,7 +170,7 @@
typedef Container container_type;
typedef void value_type;
typedef void difference_type;
- typedef front_insert_iterator<Cont>& reference;
+ typedef void reference;
typedef void pointer;
explicit front_insert_iterator(Container& x);
@@ -192,7 +192,7 @@
typedef Container container_type;
typedef void value_type;
typedef void difference_type;
- typedef insert_iterator<Cont>& reference;
+ typedef void reference;
typedef void pointer;
insert_iterator(Container& x, typename Container::iterator i);
@@ -663,7 +663,7 @@
void,
void,
void,
- back_insert_iterator<_Container>&>
+ void>
{
protected:
_Container* container;
@@ -696,7 +696,7 @@
void,
void,
void,
- front_insert_iterator<_Container>&>
+ void>
{
protected:
_Container* container;
@@ -729,7 +729,7 @@
void,
void,
void,
- insert_iterator<_Container>&>
+ void>
{
protected:
_Container* container;
