- added implementation of stdc++ for haiku

- this differs slightly from the one that lives in buildtools/gcc as it has been "ported" to the newer libio that haiku uses as part of its own libroot git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9906 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-11-10 20:33:33 +00:00
parent ce78b28632
commit f2ced752a0
192 changed files with 41125 additions and 0 deletions
@@ -0,0 +1,202 @@
+/*
+ *
+ * Copyright (c) 1994
+ * Hewlett-Packard Company
+ *
+ * Permission to use, copy, modify, distribute and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation.  Hewlett-Packard Company makes no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied warranty.
+ *
+ *
+ * Copyright (c) 1996,1997
+ * Silicon Graphics Computer Systems, Inc.
+ *
+ * Permission to use, copy, modify, distribute and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation.  Silicon Graphics makes no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied warranty.
+ */
+
+/* NOTE: This is an internal header file, included by other STL headers.
+ *   You should not attempt to use it directly.
+ */
+
+#ifndef __SGI_STL_INTERNAL_QUEUE_H
+#define __SGI_STL_INTERNAL_QUEUE_H
+
+__STL_BEGIN_NAMESPACE
+
+#ifndef __STL_LIMITED_DEFAULT_TEMPLATES
+template <class _Tp, class _Sequence = deque<_Tp> >
+#else
+template <class _Tp, class _Sequence>
+#endif
+class queue {
+  friend bool operator== __STL_NULL_TMPL_ARGS (const queue&, const queue&);
+  friend bool operator< __STL_NULL_TMPL_ARGS (const queue&, const queue&);
+public:
+  typedef typename _Sequence::value_type      value_type;
+  typedef typename _Sequence::size_type       size_type;
+  typedef          _Sequence                  container_type;
+
+  typedef typename _Sequence::reference       reference;
+  typedef typename _Sequence::const_reference const_reference;
+protected:
+  _Sequence c;
+public:
+  queue() : c() {}
+  explicit queue(const _Sequence& __c) : c(__c) {}
+
+  bool empty() const { return c.empty(); }
+  size_type size() const { return c.size(); }
+  reference front() { return c.front(); }
+  const_reference front() const { return c.front(); }
+  reference back() { return c.back(); }
+  const_reference back() const { return c.back(); }
+  void push(const value_type& __x) { c.push_back(__x); }
+  void pop() { c.pop_front(); }
+};
+
+template <class _Tp, class _Sequence>
+bool 
+operator==(const queue<_Tp, _Sequence>& __x, const queue<_Tp, _Sequence>& __y)
+{
+  return __x.c == __y.c;
+}
+
+template <class _Tp, class _Sequence>
+bool
+operator<(const queue<_Tp, _Sequence>& __x, const queue<_Tp, _Sequence>& __y)
+{
+  return __x.c < __y.c;
+}
+
+#ifdef __STL_FUNCTION_TMPL_PARTIAL_ORDER
+
+template <class _Tp, class _Sequence>
+bool
+operator!=(const queue<_Tp, _Sequence>& __x, const queue<_Tp, _Sequence>& __y)
+{
+  return !(__x == __y);
+}
+
+template <class _Tp, class _Sequence>
+bool 
+operator>(const queue<_Tp, _Sequence>& __x, const queue<_Tp, _Sequence>& __y)
+{
+  return __y < __x;
+}
+
+template <class _Tp, class _Sequence>
+bool 
+operator<=(const queue<_Tp, _Sequence>& __x, const queue<_Tp, _Sequence>& __y)
+{
+  return !(__y < __x);
+}
+
+template <class _Tp, class _Sequence>
+bool 
+operator>=(const queue<_Tp, _Sequence>& __x, const queue<_Tp, _Sequence>& __y)
+{
+  return !(__x < __y);
+}
+
+#endif /* __STL_FUNCTION_TMPL_PARTIAL_ORDER */
+
+#ifndef __STL_LIMITED_DEFAULT_TEMPLATES
+template <class _Tp, class _Sequence = vector<_Tp>, 
+          class _Compare = less<typename _Sequence::value_type> >
+#else
+template <class _Tp, class _Sequence, class _Compare>
+#endif
+class  priority_queue {
+public:
+  typedef typename _Sequence::value_type      value_type;
+  typedef typename _Sequence::size_type       size_type;
+  typedef          _Sequence                  container_type;
+
+  typedef typename _Sequence::reference       reference;
+  typedef typename _Sequence::const_reference const_reference;
+protected:
+  _Sequence c;
+  _Compare comp;
+public:
+  priority_queue() : c() {}
+  explicit priority_queue(const _Compare& __x) :  c(), comp(__x) {}
+  priority_queue(const _Compare& __x, const _Sequence& __s) 
+    : c(__s), comp(__x) 
+    { make_heap(c.begin(), c.end(), comp); }
+
+#ifdef __STL_MEMBER_TEMPLATES
+  template <class _InputIterator>
+  priority_queue(_InputIterator __first, _InputIterator __last) 
+    : c(__first, __last) { make_heap(c.begin(), c.end(), comp); }
+
+  template <class _InputIterator>
+  priority_queue(_InputIterator __first, 
+                 _InputIterator __last, const _Compare& __x)
+    : c(__first, __last), comp(__x) 
+    { make_heap(c.begin(), c.end(), comp); }
+
+  template <class _InputIterator>
+  priority_queue(_InputIterator __first, _InputIterator __last,
+                 const _Compare& __x, const _Sequence& __s)
+  : c(__s), comp(__x)
+  { 
+    c.insert(c.end(), __first, __last);
+    make_heap(c.begin(), c.end(), comp);
+  }
+
+#else /* __STL_MEMBER_TEMPLATES */
+  priority_queue(const value_type* __first, const value_type* __last) 
+    : c(__first, __last) { make_heap(c.begin(), c.end(), comp); }
+
+  priority_queue(const value_type* __first, const value_type* __last, 
+                 const _Compare& __x) 
+    : c(__first, __last), comp(__x)
+    { make_heap(c.begin(), c.end(), comp); }
+
+  priority_queue(const value_type* __first, const value_type* __last, 
+                 const _Compare& __x, const _Sequence& __c)
+    : c(__c), comp(__x) 
+  { 
+    c.insert(c.end(), __first, __last);
+    make_heap(c.begin(), c.end(), comp);
+  }
+#endif /* __STL_MEMBER_TEMPLATES */
+
+  bool empty() const { return c.empty(); }
+  size_type size() const { return c.size(); }
+  const_reference top() const { return c.front(); }
+  void push(const value_type& __x) {
+    __STL_TRY {
+      c.push_back(__x); 
+      push_heap(c.begin(), c.end(), comp);
+    }
+    __STL_UNWIND(c.clear());
+  }
+  void pop() {
+    __STL_TRY {
+      pop_heap(c.begin(), c.end(), comp);
+      c.pop_back();
+    }
+    __STL_UNWIND(c.clear());
+  }
+};
+
+// no equality is provided
+
+__STL_END_NAMESPACE
+
+#endif /* __SGI_STL_INTERNAL_QUEUE_H */
+
+// Local Variables:
+// mode:C++
+// End: