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-rw-r--r--core/fxcrt/include/cfx_count_ref.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/core/fxcrt/include/cfx_count_ref.h b/core/fxcrt/include/cfx_count_ref.h
index aac18b166a..95132a73ca 100644
--- a/core/fxcrt/include/cfx_count_ref.h
+++ b/core/fxcrt/include/cfx_count_ref.h
@@ -10,6 +10,8 @@
#include "core/fxcrt/include/cfx_retain_ptr.h"
#include "core/fxcrt/include/fx_system.h"
+// A shared object with Copy on Write semantics that makes it appear as
+// if each one were independent.
template <class ObjClass>
class CFX_CountRef {
public: