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Unified Diff: base/task.cc

Issue 8120015: Add ScopedClosureRunner. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 9 years, 2 months ago
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Index: base/task.cc
diff --git a/base/task.cc b/base/task.cc
index 8c614734863fb5c8e34959dd2b00b4ac8c80e538..85c01dbb82d36a4b206c41a373dee5b04a99ea4b 100644
--- a/base/task.cc
+++ b/base/task.cc
@@ -34,6 +34,21 @@ Task* ScopedTaskRunner::Release() {
return tmp;
}
+ScopedClosureRunner::ScopedClosureRunner(const Closure& closure)
+ : closure_(closure) {
+}
+
+ScopedClosureRunner::~ScopedClosureRunner() {
+ if (!closure_.is_null())
+ closure_.Run();
+}
+
+Closure ScopedClosureRunner::Release() {
+ Closure result = closure_;
+ closure_ = Closure();
awong 2011/10/04 00:22:42 closure_.Reset();
Sergey Ulanov 2011/10/04 00:25:10 Done.
+ return result;
+}
+
namespace subtle {
TaskClosureAdapter::TaskClosureAdapter(Task* task)
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