2008-05-11 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>

	Pass std::deque<Command*> by reference to avoid unnecessary coping.
	* src/AbstractCommand.cc
	* src/BtCheckIntegrityEntry.cc
	* src/BtCheckIntegrityEntry.h
	* src/BtFileAllocationEntry.cc
	* src/BtFileAllocationEntry.h
	* src/BtSetup.cc
	* src/BtSetup.h
	* src/CheckIntegrityCommand.cc
	* src/CheckIntegrityEntry.h
	* src/ChecksumCheckIntegrityEntry.cc
	* src/ChecksumCheckIntegrityEntry.h
	* src/DHTSetup.cc
	* src/DHTSetup.h
	* src/DownloadEngine.cc
	* src/FileAllocationCommand.cc
	* src/FileAllocationEntry.h
	* src/RequestGroup.cc
	* src/RequestGroup.h
	* src/RequestGroupMan.cc
	* src/RequestGroupMan.h
	* src/StreamCheckIntegrityEntry.cc
	* src/StreamCheckIntegrityEntry.h
	* src/StreamFileAllocationEntry.cc
	* src/StreamFileAllocationEntry.h
	* src/TrackerWatcherCommand.cc
	* src/a2functional.h

1 files changed, 8 insertions, 0 deletions

diff --git a/src/a2functional.h b/src/a2functional.h
index 09ec1a7c..a2fa0b26 100644
--- a/src/a2functional.h
+++ b/src/a2functional.h
@@ -151,6 +151,14 @@ public:
   }
 };
 
+class Deleter {
+public:
+  template<class T>
+  void operator()(T* ptr) {
+    delete ptr;
+  }
+};
+
 } // namespace aria2
 
 #endif // _D_A2_FUNCTIONAL_H_