Adding upstream version 14.2.21.upstream/14.2.21upstream

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

1 files changed, 37 insertions, 0 deletions

diff --git a/src/boost/libs/numeric/ublas/benchmarks/init.hpp b/src/boost/libs/numeric/ublas/benchmarks/init.hpp
new file mode 100644
index 00000000..1528389c
--- /dev/null
+++ b/src/boost/libs/numeric/ublas/benchmarks/init.hpp
@@ -0,0 +1,37 @@
+//
+// Copyright (c) 2018 Stefan Seefeld
+// All rights reserved.
+//
+// This file is part of Boost.uBLAS. It is made available under the
+// Boost Software License, Version 1.0.
+// (Consult LICENSE or http://www.boost.org/LICENSE_1_0.txt)
+
+#include <boost/numeric/ublas/vector.hpp>
+#include <boost/numeric/ublas/matrix.hpp>
+
+namespace boost { namespace numeric { namespace ublas { namespace benchmark {
+
+template <typename T>
+void init(vector<T> &v, unsigned long size, int max_value)
+{
+  v = vector<T>(size);
+  for (unsigned long i = 0; i < v.size(); ++i)
+      v(i) = std::rand() % max_value;
+}
+
+template <typename T, typename L>
+void init(matrix<T, L> &m, unsigned long size1, unsigned long size2, int max_value)
+{
+  m = matrix<T, L>(size1, size2);
+  for (unsigned long i = 0; i < m.size1(); ++i)
+    for (unsigned long j = 0; j < m.size2(); ++j)
+      m(i, j) = std::rand() % max_value;
+}
+
+template <typename T, typename L>
+void init(matrix<T, L> &m, unsigned long size, int max_value)
+{
+  return init(m, size, size, max_value);
+}
+
+}}}}