fixed adding file problem

[c11concurrency-benchmarks.git] / gdax-orderbook-hpp / demo / dependencies / libcds-2.3.2 / test / stress / pqueue / item.h

diff --git a/gdax-orderbook-hpp/demo/dependencies/libcds-2.3.2/test/stress/pqueue/item.h b/gdax-orderbook-hpp/demo/dependencies/libcds-2.3.2/test/stress/pqueue/item.h
new file mode 100644 (file)
index 0000000..39f9d30
--- /dev/null
+++ b/gdax-orderbook-hpp/demo/dependencies/libcds-2.3.2/test/stress/pqueue/item.h
@@ -0,0 +1,84 @@
+/*
+    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 CDSSTRESS_PQUEUE_ITEM_H
+#define CDSSTRESS_PQUEUE_ITEM_H
+
+namespace pqueue {
+
+    struct simple_value {
+        typedef size_t  key_type;
+
+        key_type key;
+
+        struct key_extractor {
+            void operator()( key_type& k, simple_value const& s ) const
+            {
+                k = s.key;
+            }
+        };
+
+        simple_value()
+            : key(0)
+        {}
+
+        simple_value( key_type n )
+            : key(n)
+        {}
+
+        friend bool operator <( simple_value const& lhs, simple_value const& rhs )
+        {
+            return lhs.key < rhs.key;
+        }
+        friend bool operator <( simple_value const& lhs, size_t rhs )
+        {
+            return lhs.key < rhs;
+        }
+        friend bool operator <( size_t lhs, simple_value const& rhs )
+        {
+            return lhs < rhs.key;
+        }
+
+        friend bool operator >( simple_value const& lhs, simple_value const& rhs )
+        {
+            return lhs.key > rhs.key;
+        }
+        friend bool operator >( simple_value const& lhs, size_t rhs )
+        {
+            return lhs.key > rhs;
+        }
+        friend bool operator >( size_t lhs, simple_value const& rhs )
+        {
+            return lhs > rhs.key;
+        }
+    };
+} // namespace pqueue
+
+#endif // #ifndef CDSSTRESS_PQUEUE_ITEM_H