summaryrefslogtreecommitdiffstats
path: root/contrib/src/boost/pending/lowest_bit.hpp
diff options
context:
space:
mode:
Diffstat (limited to 'contrib/src/boost/pending/lowest_bit.hpp')
-rw-r--r--contrib/src/boost/pending/lowest_bit.hpp78
1 files changed, 39 insertions, 39 deletions
diff --git a/contrib/src/boost/pending/lowest_bit.hpp b/contrib/src/boost/pending/lowest_bit.hpp
index 6e4041b..dd6e6e8 100644
--- a/contrib/src/boost/pending/lowest_bit.hpp
+++ b/contrib/src/boost/pending/lowest_bit.hpp
@@ -1,39 +1,39 @@
-// -----------------------------------------------------------
-// lowest_bit.hpp
-//
-// Position of the lowest bit 'on'
-//
-// Copyright (c) 2003-2004, 2008 Gennaro Prota
-//
-// Distributed under 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)
-//
-// -----------------------------------------------------------
-
-#ifndef BOOST_LOWEST_BIT_HPP_GP_20030301
-#define BOOST_LOWEST_BIT_HPP_GP_20030301
-
-#include <assert.h>
-#include "boost/pending/integer_log2.hpp"
-
-
-namespace boost {
-
- template <typename T>
- int lowest_bit(T x) {
-
- assert(x >= 1); // PRE
-
- // clear all bits on except the rightmost one,
- // then calculate the logarithm base 2
- //
- return boost::integer_log2<T>( x - ( x & (x-1) ) );
-
- }
-
-
-}
-
-
-#endif // include guard
+// -----------------------------------------------------------
+// lowest_bit.hpp
+//
+// Position of the lowest bit 'on'
+//
+// Copyright (c) 2003-2004, 2008 Gennaro Prota
+//
+// Distributed under 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)
+//
+// -----------------------------------------------------------
+
+#ifndef BOOST_LOWEST_BIT_HPP_GP_20030301
+#define BOOST_LOWEST_BIT_HPP_GP_20030301
+
+#include <assert.h>
+#include "boost/pending/integer_log2.hpp"
+
+
+namespace boost {
+
+ template <typename T>
+ int lowest_bit(T x) {
+
+ assert(x >= 1); // PRE
+
+ // clear all bits on except the rightmost one,
+ // then calculate the logarithm base 2
+ //
+ return boost::integer_log2<T>( x - ( x & (x-1) ) );
+
+ }
+
+
+}
+
+
+#endif // include guard