fixed adding file problem

[c11concurrency-benchmarks.git] / gdax-orderbook-hpp / demo / dependencies / libcds-2.3.2 / cds / details / size_t_cast.h

diff --git a/gdax-orderbook-hpp/demo/dependencies/libcds-2.3.2/cds/details/size_t_cast.h b/gdax-orderbook-hpp/demo/dependencies/libcds-2.3.2/cds/details/size_t_cast.h
new file mode 100644 (file)
index 0000000..f79dbd9
--- /dev/null
+++ b/gdax-orderbook-hpp/demo/dependencies/libcds-2.3.2/cds/details/size_t_cast.h
@@ -0,0 +1,63 @@
+/*
+This file is a part of libcds - Concurrent Data Structures library
+
+(C) Copyright Maxim Khizhinsky (libcds.dev@gmail.com) 2006-2017
+
+Source code repo: http://github.com/khizmax/libcds/
+Download: http://sourceforge.net/projects/libcds/files/
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+this list of conditions and the following disclaimer in the documentation
+and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef CDSLIB_DETAILS_SIZE_T_CAST_H
+#define CDSLIB_DETAILS_SIZE_T_CAST_H
+
+#include <cds/details/defs.h>
+
+//@cond
+namespace cds { namespace details {
+
+    template <size_t Size>
+    struct size_t_unsigned;
+
+    template <>
+    struct size_t_unsigned<4>
+    {
+        typedef uint32_t type;
+    };
+
+    template <>
+    struct size_t_unsigned<8>
+    {
+        typedef uint64_t type;
+    };
+
+    static inline size_t_unsigned<sizeof( size_t )>::type size_t_cast( size_t n )
+    {
+        return static_cast< size_t_unsigned<sizeof( size_t )>::type>( n );
+    }
+
+}} // namespace cds::details
+//@endcond
+
+#endif // #ifndef CDSLIB_DETAILS_SIZE_T_CAST_H
+