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authorRajith Muditha Attapattu <rajith@apache.org>2007-11-20 13:59:54 +0000
committerRajith Muditha Attapattu <rajith@apache.org>2007-11-20 13:59:54 +0000
commitbcd011a10c0db4ffc6f78380c548d673e270e000 (patch)
treeae6961f122221a7ce574e10895be8abcca044f12 /Final/cpp/lib/common/sys/AtomicCount.h
parent5b7a0ca8896f20c85f176cd178735554833bcefc (diff)
downloadqpid-python-bcd011a10c0db4ffc6f78380c548d673e270e000.tar.gz
backing up the previous tag
git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/tags/M2@596673 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'Final/cpp/lib/common/sys/AtomicCount.h')
-rw-r--r--Final/cpp/lib/common/sys/AtomicCount.h74
1 files changed, 0 insertions, 74 deletions
diff --git a/Final/cpp/lib/common/sys/AtomicCount.h b/Final/cpp/lib/common/sys/AtomicCount.h
deleted file mode 100644
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--- a/Final/cpp/lib/common/sys/AtomicCount.h
+++ /dev/null
@@ -1,74 +0,0 @@
-#ifndef _posix_AtomicCount_h
-#define _posix_AtomicCount_h
-
-/*
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- *
- */
-
-#include <boost/detail/atomic_count.hpp>
-#include <boost/noncopyable.hpp>
-
-namespace qpid {
-namespace sys {
-
-/**
- * Atomic counter.
- */
-class AtomicCount : boost::noncopyable {
- public:
- class ScopedDecrement : boost::noncopyable {
- public:
- /** Decrement counter in constructor and increment in destructor. */
- ScopedDecrement(AtomicCount& c) : count(c) { value = --count; }
- ~ScopedDecrement() { ++count; }
- /** Return the value returned by the decrement. */
- operator long() { return value; }
- private:
- AtomicCount& count;
- long value;
- };
-
- class ScopedIncrement : boost::noncopyable {
- public:
- /** Increment counter in constructor and increment in destructor. */
- ScopedIncrement(AtomicCount& c) : count(c) { ++count; }
- ~ScopedIncrement() { --count; }
- private:
- AtomicCount& count;
- };
-
- AtomicCount(long value = 0) : count(value) {}
-
- void operator++() { ++count ; }
-
- long operator--() { return --count; }
-
- operator long() const { return count; }
-
-
- private:
- boost::detail::atomic_count count;
-};
-
-
-}}
-
-
-#endif // _posix_AtomicCount_h