steven/TinySTL
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

添加friend class 关系

Browse Source
This commit is contained in:
邹晓航
2015-03-16 15:13:59 +08:00
parent 2337187e8a
commit 88eab11155
1 changed files with 8 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
TinySTL/Memory.h
View File

@@ -6,6 +6,10 @@
#include "Detail\Ref.h" #include "Detail\Ref.h"
namespace TinySTL{ namespace TinySTL{
template<class _T>
class cow_ptr;
template<class T> template<class T>
struct default_delete{ struct default_delete{
void operator ()(T* ptr){ if(ptr) delete ptr; } void operator ()(T* ptr){ if(ptr) delete ptr; }
@@ -150,6 +154,10 @@ namespace TinySTL{
} }
private: private:
ref_t<T> *ref_; ref_t<T> *ref_;
public:
template<class _T>
friend class cow_ptr;
}; };
template<class T1, class T2> template<class T1, class T2>
bool operator == (const shared_ptr<T1>& lhs, const shared_ptr<T2>& rhs){ bool operator == (const shared_ptr<T1>& lhs, const shared_ptr<T2>& rhs){