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authorJason Merrill <jason@yorick.cygnus.com>1997-11-02 20:28:22 +0000
committerJason Merrill <jason@gcc.gnu.org>1997-11-02 15:28:22 -0500
commitbb84e66919817020267815eed4304e543688e722 (patch)
tree42c53d65b7bbabaf962948c0b9586398a90ddf19 /libstdc++/stl/map.h
parentc3bcf315fa71e2dd20d719a192f4dac3c25e8895 (diff)
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Makefile.in (install): Some of HEADERS come from the stl dir now.
* Makefile.in (install): Some of HEADERS come from the stl dir now. * algorithm, deque, functional, iterator, list, map, memory, numeric, queue, set, stack, utility, vector: Now in stl dir. stl/: * algo.h, algobase.h, alloc.h, bvector.h, defalloc.h, deque.h, function.h, hash_map.h, hash_set.h, hashtable.h, heap.h, iterator.h, list.h, map.h, multimap.h, multiset.h, pair.h, pthread_alloc.h, rope.h, ropeimpl.h, set.h, slist.h, stack.h, stl_config.h, tempbuf.h, tree.h, type_traits.h, vector.h: Update to October 27 SGI snapshot. * algorithm, deque, functional, hash_map, hash_set, iterator, list, map, memory, numeric, pthread_alloc, queue, rope, set, slist, stack, stl_algo.h, stl_algobase.h, stl_alloc.h, stl_bvector.h, stl_construct.h, stl_deque.h, stl_function.h, stl_hash_fun.h, stl_hash_map.h, stl_hash_set.h, stl_hashtable.h, stl_heap.h, stl_iterator.h, stl_list.h, stl_map.h, stl_multimap.h, stl_multiset.h, stl_numeric.h, stl_pair.h, stl_queue.h, stl_raw_storage_iter.h, stl_relops.h, stl_rope.h, stl_set.h, stl_slist.h, stl_stack.h, stl_tempbuf.h, stl_tree.h, stl_uninitialized.h, stl_vector.h, utility, vector: New files in October 27 SGI snapshot. From-SVN: r16277
Diffstat (limited to 'libstdc++/stl/map.h')
-rw-r--r--libstdc++/stl/map.h163
1 files changed, 8 insertions, 155 deletions
diff --git a/libstdc++/stl/map.h b/libstdc++/stl/map.h
index 5c9d6b1..a89bd31 100644
--- a/libstdc++/stl/map.h
+++ b/libstdc++/stl/map.h
@@ -12,7 +12,7 @@
* purpose. It is provided "as is" without express or implied warranty.
*
*
- * Copyright (c) 1996
+ * Copyright (c) 1996,1997
* Silicon Graphics Computer Systems, Inc.
*
* Permission to use, copy, modify, distribute and sell this software
@@ -28,161 +28,14 @@
#define __SGI_STL_MAP_H
#include <tree.h>
+#include <stl_map.h>
-#ifndef __STL_LIMITED_DEFAULT_TEMPLATES
-template <class Key, class T, class Compare = less<Key>, class Alloc = alloc>
-#else
-template <class Key, class T, class Compare, class Alloc = alloc>
-#endif
-class map {
-public:
-
-// typedefs:
-
- typedef Key key_type;
- typedef T data_type;
- typedef pair<const Key, T> value_type;
- typedef Compare key_compare;
-
- class value_compare
- : public binary_function<value_type, value_type, bool> {
- friend class map<Key, T, Compare, Alloc>;
- protected :
- Compare comp;
- value_compare(Compare c) : comp(c) {}
- public:
- bool operator()(const value_type& x, const value_type& y) const {
- return comp(x.first, y.first);
- }
- };
-
-private:
- typedef rb_tree<key_type, value_type,
- select1st<value_type>, key_compare, Alloc> rep_type;
- rep_type t; // red-black tree representing map
-public:
- typedef rep_type::pointer pointer;
- typedef rep_type::reference reference;
- typedef rep_type::const_reference const_reference;
- typedef rep_type::iterator iterator;
- typedef rep_type::const_iterator const_iterator;
- typedef rep_type::reverse_iterator reverse_iterator;
- typedef rep_type::const_reverse_iterator const_reverse_iterator;
- typedef rep_type::size_type size_type;
- typedef rep_type::difference_type difference_type;
-
- // allocation/deallocation
-
- map() : t(Compare()) {}
- explicit map(const Compare& comp) : t(comp) {}
-
-#ifdef __STL_MEMBER_TEMPLATES
- template <class InputIterator>
- map(InputIterator first, InputIterator last)
- : t(Compare()) { t.insert_unique(first, last); }
-
- template <class InputIterator>
- map(InputIterator first, InputIterator last, const Compare& comp)
- : t(comp) { t.insert_unique(first, last); }
-#else
- map(const value_type* first, const value_type* last)
- : t(Compare()) { t.insert_unique(first, last); }
- map(const value_type* first, const value_type* last, const Compare& comp)
- : t(comp) { t.insert_unique(first, last); }
-
- map(const_iterator first, const_iterator last)
- : t(Compare()) { t.insert_unique(first, last); }
- map(const_iterator first, const_iterator last, const Compare& comp)
- : t(comp) { t.insert_unique(first, last); }
-#endif /* __STL_MEMBER_TEMPLATES */
-
- map(const map<Key, T, Compare, Alloc>& x) : t(x.t) {}
- map<Key, T, Compare, Alloc>& operator=(const map<Key, T, Compare, Alloc>& x)
- {
- t = x.t;
- return *this;
- }
-
- // accessors:
-
- key_compare key_comp() const { return t.key_comp(); }
- value_compare value_comp() const { return value_compare(t.key_comp()); }
- iterator begin() { return t.begin(); }
- const_iterator begin() const { return t.begin(); }
- iterator end() { return t.end(); }
- const_iterator end() const { return t.end(); }
- reverse_iterator rbegin() { return t.rbegin(); }
- const_reverse_iterator rbegin() const { return t.rbegin(); }
- reverse_iterator rend() { return t.rend(); }
- const_reverse_iterator rend() const { return t.rend(); }
- bool empty() const { return t.empty(); }
- size_type size() const { return t.size(); }
- size_type max_size() const { return t.max_size(); }
- T& operator[](const key_type& k) {
- return (*((insert(value_type(k, T()))).first)).second;
- }
- void swap(map<Key, T, Compare, Alloc>& x) { t.swap(x.t); }
-
- // insert/erase
-
- pair<iterator,bool> insert(const value_type& x) { return t.insert_unique(x); }
- iterator insert(iterator position, const value_type& x) {
- return t.insert_unique(position, x);
- }
-#ifdef __STL_MEMBER_TEMPLATES
- template <class InputIterator>
- void insert(InputIterator first, InputIterator last) {
- t.insert_unique(first, last);
- }
-#else
- void insert(const value_type* first, const value_type* last) {
- t.insert_unique(first, last);
- }
- void insert(const_iterator first, const_iterator last) {
- t.insert_unique(first, last);
- }
-#endif /* __STL_MEMBER_TEMPLATES */
-
- void erase(iterator position) { t.erase(position); }
- size_type erase(const key_type& x) { return t.erase(x); }
- void erase(iterator first, iterator last) { t.erase(first, last); }
- void clear() { t.clear(); }
-
- // map operations:
-
- iterator find(const key_type& x) { return t.find(x); }
- const_iterator find(const key_type& x) const { return t.find(x); }
- size_type count(const key_type& x) const { return t.count(x); }
- iterator lower_bound(const key_type& x) {return t.lower_bound(x); }
- const_iterator lower_bound(const key_type& x) const {
- return t.lower_bound(x);
- }
- iterator upper_bound(const key_type& x) {return t.upper_bound(x); }
- const_iterator upper_bound(const key_type& x) const {
- return t.upper_bound(x);
- }
-
- pair<iterator,iterator> equal_range(const key_type& x) {
- return t.equal_range(x);
- }
- pair<const_iterator,const_iterator> equal_range(const key_type& x) const {
- return t.equal_range(x);
- }
- friend bool operator==(const map&, const map&);
- friend bool operator<(const map&, const map&);
-};
-
-template <class Key, class T, class Compare, class Alloc>
-inline bool operator==(const map<Key, T, Compare, Alloc>& x,
- const map<Key, T, Compare, Alloc>& y) {
- return x.t == y.t;
-}
-
-template <class Key, class T, class Compare, class Alloc>
-inline bool operator<(const map<Key, T, Compare, Alloc>& x,
- const map<Key, T, Compare, Alloc>& y) {
- return x.t < y.t;
-}
+#ifdef __STL_USE_NAMESPACES
+using __STD::map;
+#endif /* __STL_USE_NAMESPACES */
#endif /* __SGI_STL_MAP_H */
+// Local Variables:
+// mode:C++
+// End: