Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 63 insertions, 0 deletions

diff --git a/src/boost/libs/multi_array/test/access.cpp b/src/boost/libs/multi_array/test/access.cpp
new file mode 100644
index 000000000..0b9f803d0
--- /dev/null
+++ b/src/boost/libs/multi_array/test/access.cpp
@@ -0,0 +1,63 @@
+// Copyright 2002 The Trustees of Indiana University.
+
+// Use, modification and distribution is subject to the Boost Software 
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+//  Boost.MultiArray Library
+//  Authors: Ronald Garcia
+//           Jeremy Siek
+//           Andrew Lumsdaine
+//  See http://www.boost.org/libs/multi_array for documentation.
+
+// 
+// access.cpp - operator[] and operator() tests with various arrays
+//    The tests assume that they are working on an Array of shape 2x3x4
+//
+
+#include "generative_tests.hpp"
+#include <boost/static_assert.hpp>
+
+template <typename Array>
+void access(Array& A, const mutable_array_tag&) {
+  assign(A);
+  access(A,const_array_tag());
+
+  const Array& CA = A;
+  access(CA,const_array_tag());
+}
+
+template <typename Array>
+void access(Array& A, const const_array_tag&) {
+  const unsigned int ndims = 3;
+  BOOST_STATIC_ASSERT((Array::dimensionality == ndims));
+  typedef typename Array::index index;
+  const index idx0 = A.index_bases()[0];
+  const index idx1 = A.index_bases()[1];
+  const index idx2 = A.index_bases()[2];
+
+  // operator[]
+  int cnum = 0;
+  const Array& CA = A;
+  for (index i = idx0; i != idx0+2; ++i)
+    for (index j = idx1; j != idx1+3; ++j)
+      for (index k = idx2; k != idx2+4; ++k) {
+        BOOST_TEST(A[i][j][k] == cnum++);
+        BOOST_TEST(CA[i][j][k] == A[i][j][k]);
+      }
+
+  // operator()
+  for (index i2 = idx0; i2 != idx0+2; ++i2)
+    for (index j2 = idx1; j2 != idx1+3; ++j2)
+      for (index k2 = idx2; k2 != idx2+4; ++k2) {
+        boost::array<index,ndims> indices;
+        indices[0] = i2; indices[1] = j2; indices[2] = k2;
+        BOOST_TEST(A(indices) == A[i2][j2][k2]);
+        BOOST_TEST(CA(indices) == A(indices));
+      }
+  ++tests_run;
+}
+
+int main() {
+  return run_generative_tests();
+}