fixed adding file problem

[c11concurrency-benchmarks.git] / gdax-orderbook-hpp / demo / dependencies / libcds-2.3.2 / test / include / cds_test / hash_func.h

diff --git a/gdax-orderbook-hpp/demo/dependencies/libcds-2.3.2/test/include/cds_test/hash_func.h b/gdax-orderbook-hpp/demo/dependencies/libcds-2.3.2/test/include/cds_test/hash_func.h
new file mode 100644 (file)
index 0000000..d731cac
--- /dev/null
+++ b/gdax-orderbook-hpp/demo/dependencies/libcds-2.3.2/test/include/cds_test/hash_func.h
@@ -0,0 +1,139 @@
+/*
+    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 CDSUNIT_HASH_FUNC_H
+#define CDSUNIT_HASH_FUNC_H
+
+#include <cds/details/defs.h>
+
+#if CDS_BUILD_BITS == 64
+#   include <cds_test/city.h>
+#endif
+
+namespace cds_test {
+
+#if CDS_BUILD_BITS == 64
+    class city32 {
+    public:
+        typedef uint32_t hash_type;
+        typedef hash_type result_type;
+
+        hash_type operator()( void const * pBuf, size_t len ) const
+        {
+            return CityHash32( reinterpret_cast<char const *>( pBuf ), len );
+        }
+
+        hash_type operator()( std::string const& s ) const
+        {
+            return CityHash32( s.c_str(), s.length());
+        }
+
+        template <typename T>
+        hash_type operator()( T const& s ) const
+        {
+            return CityHash32( reinterpret_cast<char const *>( &s ), sizeof(s));
+        }
+
+        struct less
+        {
+            bool operator()( hash_type lhs, hash_type rhs ) const
+            {
+                return lhs < rhs;
+            }
+        };
+    };
+
+    class city64 {
+    public:
+        typedef uint64_t hash_type;
+        typedef hash_type result_type;
+
+        hash_type operator()( void const * pBuf, size_t len ) const
+        {
+            return CityHash64( reinterpret_cast<char const *>( pBuf ), len );
+        }
+
+        hash_type operator()( std::string const& s ) const
+        {
+            return CityHash64( s.c_str(), s.length());
+        }
+
+        template <typename T>
+        hash_type operator()( T const& s ) const
+        {
+            return CityHash64( reinterpret_cast<char const *>( &s ), sizeof(s));
+        }
+
+        struct less
+        {
+            bool operator()( hash_type lhs, hash_type rhs ) const
+            {
+                return lhs < rhs;
+            }
+        };
+    };
+
+    class city128 {
+    public:
+        typedef uint128 hash_type;
+        typedef hash_type result_type;
+
+        hash_type operator()( void const * pBuf, size_t len ) const
+        {
+            return CityHash128( reinterpret_cast<char const *>( pBuf ), len );
+        }
+
+        hash_type operator()( std::string const& s ) const
+        {
+            return CityHash128( s.c_str(), s.length());
+        }
+
+        template <typename T>
+        hash_type operator()( T const& s ) const
+        {
+            return CityHash128( reinterpret_cast<char const *>( &s ), sizeof(s));
+        }
+
+        struct less
+        {
+            bool operator()( hash_type const& lhs, hash_type const& rhs ) const
+            {
+                if ( lhs.first != rhs.first )
+                    return lhs.second < rhs.second;
+                return lhs.first < rhs.first;
+            }
+        };
+    };
+#endif // #if CDS_BUILD_BITS == 64
+
+
+} // namespace cds_test
+
+#endif // #ifndef CDSUNIT_HASH_FUNC_H