libcxx initial import

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@103490 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-11 19:42:16 +00:00
commit bc8d3f97eb
3893 changed files with 1209942 additions and 0 deletions
--- a/test/algorithms/alg.modifying.operations/alg.partitions/partition_copy.pass.cpp
+++ b/test/algorithms/alg.modifying.operations/alg.partitions/partition_copy.pass.cpp
@@ -0,0 +1,50 @@
+//===----------------------------------------------------------------------===//
+//
+// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <algorithm>
+
+// template <class InputIterator, class OutputIterator1,
+//           class OutputIterator2, class Predicate>
+//     pair<OutputIterator1, OutputIterator2>
+//     partition_copy(InputIterator first, InputIterator last,
+//                    OutputIterator1 out_true, OutputIterator2 out_false,
+//                    Predicate pred);
+
+#include <algorithm>
+#include <cassert>
+
+#include "../../iterators.h"
+
+struct is_odd
+{
+    bool operator()(const int& i) const {return i & 1;}
+};
+
+int main()
+{
+    {
+        const int ia[] = {1, 2, 3, 4, 6, 8, 5, 7};
+        int r1[10] = {0};
+        int r2[10] = {0};
+        typedef std::pair<output_iterator<int*>,  int*> P;
+        P p = std::partition_copy(input_iterator<const int*>(std::begin(ia)),
+                                  input_iterator<const int*>(std::end(ia)),
+                                  output_iterator<int*>(r1), r2, is_odd());
+        assert(p.first.base() == r1 + 4);
+        assert(r1[0] == 1);
+        assert(r1[1] == 3);
+        assert(r1[2] == 5);
+        assert(r1[3] == 7);
+        assert(p.second == r2 + 4);
+        assert(r2[0] == 2);
+        assert(r2[1] == 4);
+        assert(r2[2] == 6);
+        assert(r2[3] == 8);
+    }
+}