XDispatch 0.7.1
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qiterationblockrunnable.h
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00001 /*
00002 * Copyright (c) 2011-2012 MLBA-Team. All rights reserved.
00003 *
00004 * @MLBA_OPEN_LICENSE_HEADER_START@
00005 *
00006 * Licensed under the Apache License, Version 2.0 (the "License");
00007 * you may not use this file except in compliance with the License.
00008 * You may obtain a copy of the License at
00009 * 
00010 *     http://www.apache.org/licenses/LICENSE-2.0
00011 * 
00012 * Unless required by applicable law or agreed to in writing, software
00013 * distributed under the License is distributed on an "AS IS" BASIS,
00014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00015 * See the License for the specific language governing permissions and
00016 * limitations under the License.
00017 *
00018 * @MLBA_OPEN_LICENSE_HEADER_END@
00019 */
00020 
00021 
00022 
00023 #ifndef QITERATIONBLOCKRUNNABLE_H_
00024 #define QITERATIONBLOCKRUNNABLE_H_
00025 
00026 #include "qiterationrunnable.h"
00027 
00028 #include "qdispatchglobal.h"
00029 
00035 QT_BEGIN_HEADER
00036 QT_BEGIN_NAMESPACE
00037 
00038 QT_MODULE(Dispatch)
00039 
00040 #if XDISPATCH_HAS_BLOCKS
00041 
00048 class Q_DISPATCH_EXPORT QIterationBlockRunnable : public QIterationRunnable {
00049 
00050     public:
00058         QIterationBlockRunnable(dispatch_iteration_block_t b)
00059             : QIterationRunnable(), _block(Block_copy(b)) {}
00060         QIterationBlockRunnable(const QIterationBlockRunnable& other)
00061             : QIterationRunnable(other), _block(Block_copy(other._block)) {}
00062         virtual ~QIterationBlockRunnable() { Block_release(_block); }
00063 
00064         virtual inline void run(size_t index){
00065             _block(index);
00066         };
00067 
00068     private:
00069         dispatch_iteration_block_t _block;
00070 
00071 };
00072 #endif
00073 #if XDISPATCH_HAS_FUNCTION
00074 
00081 class Q_DISPATCH_EXPORT QIterationLambdaRunnable : public QIterationRunnable {
00082 
00083     public:
00091         QIterationLambdaRunnable(const xdispatch::iteration_lambda_function& b)
00092             : QIterationRunnable(), _function(b) {}
00093         QIterationLambdaRunnable(const QIterationLambdaRunnable& other)
00094             : QIterationRunnable(other), _function(other._function) {}
00095         virtual ~QIterationLambdaRunnable() { }
00096 
00097         virtual inline void run(size_t index){
00098             _function(index);
00099         }
00100 
00101     private:
00102         xdispatch::iteration_lambda_function _function;
00103 
00104 };
00105 #endif
00106 
00107 
00108 QT_END_NAMESPACE
00109 QT_END_HEADER
00110 
00113 #endif /* QITERATIONBLOCKRUNNABLE_H_ */
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