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-rw-r--r--libcxx/include/CMakeLists.txt2
-rw-r--r--libcxx/include/__fwd/map.h31
-rw-r--r--libcxx/include/__fwd/set.h30
-rw-r--r--libcxx/include/__tree37
-rw-r--r--libcxx/include/map6
-rw-r--r--libcxx/include/module.modulemap.in2
-rw-r--r--libcxx/include/set6
7 files changed, 14 insertions, 100 deletions
diff --git a/libcxx/include/CMakeLists.txt b/libcxx/include/CMakeLists.txt
index 51444ec..c6b87a3 100644
--- a/libcxx/include/CMakeLists.txt
+++ b/libcxx/include/CMakeLists.txt
@@ -447,14 +447,12 @@ set(files
__fwd/get.h
__fwd/ios.h
__fwd/istream.h
- __fwd/map.h
__fwd/mdspan.h
__fwd/memory.h
__fwd/memory_resource.h
__fwd/ostream.h
__fwd/pair.h
__fwd/queue.h
- __fwd/set.h
__fwd/span.h
__fwd/sstream.h
__fwd/stack.h
diff --git a/libcxx/include/__fwd/map.h b/libcxx/include/__fwd/map.h
deleted file mode 100644
index 940298d..0000000
--- a/libcxx/include/__fwd/map.h
+++ /dev/null
@@ -1,31 +0,0 @@
-//===----------------------------------------------------------------------===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef _LIBCPP___FWD_MAP_H
-#define _LIBCPP___FWD_MAP_H
-
-#include <__config>
-#include <__fwd/functional.h>
-#include <__fwd/memory.h>
-#include <__fwd/pair.h>
-
-#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
-# pragma GCC system_header
-#endif
-
-_LIBCPP_BEGIN_NAMESPACE_STD
-
-template <class _Key, class _Tp, class _Compare = less<_Key>, class _Allocator = allocator<pair<const _Key, _Tp> > >
-class map;
-
-template <class _Key, class _Tp, class _Compare = less<_Key>, class _Allocator = allocator<pair<const _Key, _Tp> > >
-class multimap;
-
-_LIBCPP_END_NAMESPACE_STD
-
-#endif // _LIBCPP___FWD_MAP_H
diff --git a/libcxx/include/__fwd/set.h b/libcxx/include/__fwd/set.h
deleted file mode 100644
index d5ef8d5..0000000
--- a/libcxx/include/__fwd/set.h
+++ /dev/null
@@ -1,30 +0,0 @@
-//===----------------------------------------------------------------------===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef _LIBCPP___FWD_SET_H
-#define _LIBCPP___FWD_SET_H
-
-#include <__config>
-#include <__fwd/functional.h>
-#include <__fwd/memory.h>
-
-#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
-# pragma GCC system_header
-#endif
-
-_LIBCPP_BEGIN_NAMESPACE_STD
-
-template <class _Key, class _Compare = less<_Key>, class _Allocator = allocator<_Key> >
-class set;
-
-template <class _Key, class _Compare = less<_Key>, class _Allocator = allocator<_Key> >
-class multiset;
-
-_LIBCPP_END_NAMESPACE_STD
-
-#endif // _LIBCPP___FWD_SET_H
diff --git a/libcxx/include/__tree b/libcxx/include/__tree
index 74b20d5..3dd5ae5 100644
--- a/libcxx/include/__tree
+++ b/libcxx/include/__tree
@@ -13,9 +13,7 @@
#include <__algorithm/min.h>
#include <__assert>
#include <__config>
-#include <__fwd/map.h>
#include <__fwd/pair.h>
-#include <__fwd/set.h>
#include <__iterator/distance.h>
#include <__iterator/iterator_traits.h>
#include <__iterator/next.h>
@@ -686,16 +684,6 @@ private:
friend class __tree;
template <class, class, class>
friend class __tree_const_iterator;
- template <class>
- friend class __map_iterator;
- template <class, class, class, class>
- friend class map;
- template <class, class, class, class>
- friend class multimap;
- template <class, class, class>
- friend class set;
- template <class, class, class>
- friend class multiset;
};
template <class _Tp, class _NodePtr, class _DiffType>
@@ -709,18 +697,15 @@ class __tree_const_iterator {
__end_node_pointer __ptr_;
public:
- using iterator_category = bidirectional_iterator_tag;
- using value_type = __get_node_value_type_t<_Tp>;
- using difference_type = _DiffType;
- using reference = const value_type&;
- using pointer = __rebind_pointer_t<_NodePtr, const value_type>;
+ using iterator_category = bidirectional_iterator_tag;
+ using value_type = __get_node_value_type_t<_Tp>;
+ using difference_type = _DiffType;
+ using reference = const value_type&;
+ using pointer = __rebind_pointer_t<_NodePtr, const value_type>;
+ using __non_const_iterator _LIBCPP_NODEBUG = __tree_iterator<_Tp, __node_pointer, difference_type>;
_LIBCPP_HIDE_FROM_ABI __tree_const_iterator() _NOEXCEPT : __ptr_(nullptr) {}
-private:
- typedef __tree_iterator<_Tp, __node_pointer, difference_type> __non_const_iterator;
-
-public:
_LIBCPP_HIDE_FROM_ABI __tree_const_iterator(__non_const_iterator __p) _NOEXCEPT : __ptr_(__p.__ptr_) {}
_LIBCPP_HIDE_FROM_ABI reference operator*() const { return __get_np()->__value_; }
@@ -762,16 +747,6 @@ private:
template <class, class, class>
friend class __tree;
- template <class, class, class, class>
- friend class map;
- template <class, class, class, class>
- friend class multimap;
- template <class, class, class>
- friend class set;
- template <class, class, class>
- friend class multiset;
- template <class>
- friend class __map_const_iterator;
};
template <class _Tp, class _Compare>
diff --git a/libcxx/include/map b/libcxx/include/map
index 0a43bd0..6378218 100644
--- a/libcxx/include/map
+++ b/libcxx/include/map
@@ -582,7 +582,6 @@ erase_if(multimap<Key, T, Compare, Allocator>& c, Predicate pred); // C++20
# include <__functional/binary_function.h>
# include <__functional/is_transparent.h>
# include <__functional/operations.h>
-# include <__fwd/map.h>
# include <__iterator/erase_if_container.h>
# include <__iterator/iterator_traits.h>
# include <__iterator/ranges_iterator_traits.h>
@@ -861,7 +860,10 @@ public:
friend class __tree_const_iterator;
};
-template <class _Key, class _Tp, class _Compare, class _Allocator>
+template <class _Key, class _Tp, class _Compare = less<_Key>, class _Allocator = allocator<pair<const _Key, _Tp> > >
+class multimap;
+
+template <class _Key, class _Tp, class _Compare = less<_Key>, class _Allocator = allocator<pair<const _Key, _Tp> > >
class map {
public:
// types:
diff --git a/libcxx/include/module.modulemap.in b/libcxx/include/module.modulemap.in
index b07a153e..c431c0c 100644
--- a/libcxx/include/module.modulemap.in
+++ b/libcxx/include/module.modulemap.in
@@ -1607,7 +1607,6 @@ module std [system] {
}
module map {
- module fwd { header "__fwd/map.h" }
header "map"
export *
export std.iterator.reverse_iterator
@@ -1974,7 +1973,6 @@ module std [system] {
}
module set {
- module fwd { header "__fwd/set.h" }
header "set"
export *
export std.iterator.reverse_iterator
diff --git a/libcxx/include/set b/libcxx/include/set
index 342a529..c77345b 100644
--- a/libcxx/include/set
+++ b/libcxx/include/set
@@ -522,7 +522,6 @@ erase_if(multiset<Key, Compare, Allocator>& c, Predicate pred); // C++20
# include <__config>
# include <__functional/is_transparent.h>
# include <__functional/operations.h>
-# include <__fwd/set.h>
# include <__iterator/erase_if_container.h>
# include <__iterator/iterator_traits.h>
# include <__iterator/ranges_iterator_traits.h>
@@ -570,7 +569,10 @@ _LIBCPP_PUSH_MACROS
_LIBCPP_BEGIN_NAMESPACE_STD
-template <class _Key, class _Compare, class _Allocator>
+template <class _Key, class _Compare = less<_Key>, class _Allocator = allocator<_Key> >
+class multiset;
+
+template <class _Key, class _Compare = less<_Key>, class _Allocator = allocator<_Key> >
class set {
public:
// types: