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5e70994
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add operator bool() for smart pointer
author
Felix Domke
<tmbinc@elitedvb.net>
Thu, 29 Sep 2005 22:11:43 +0000
(22:11 +0000)
committer
Felix Domke
<tmbinc@elitedvb.net>
Thu, 29 Sep 2005 22:11:43 +0000
(22:11 +0000)
lib/base/smartptr.h
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diff --git
a/lib/base/smartptr.h
b/lib/base/smartptr.h
index f9d224b0b445b47a26dbb313f742ec0dcd5a8b14..814d7457e29eafaa0420012b7cb53fbb6c93c40c 100644
(file)
--- a/
lib/base/smartptr.h
+++ b/
lib/base/smartptr.h
@@
-56,6
+56,8
@@
public:
T* &ptrref() { assert(!ptr); return ptr; }
T* operator->() const { assert(ptr); return ptr; }
operator T*() const { return this->ptr; }
+
+ operator bool() const { return !!this->ptr; }
};