jyapayne/swig
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

SwigValueWrapper fixes

Browse source 
- memory leak fix
- default arguments for parameters that are classes bug fix


git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@4971 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2003-07-31 21:44:35 +00:00
commit 02f3bfdbf4
1 changed files with 9 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

15
SWIG/Lib/swig.swg
View file

@ -311,12 +311,15 @@ namespace std {
template<class T> class SwigValueWrapper {
T *tt;
public:
inline SwigValueWrapper() : tt(0) { }
inline SwigValueWrapper(const T& t) : tt(new T(t)) { }
inline ~SwigValueWrapper() { if (tt) delete tt; }
inline SwigValueWrapper& operator=(const T& t) { tt = new T(t); return *this; }
inline operator T&() const { return *tt; }
inline T *operator&() { return tt; }
SwigValueWrapper() : tt(0) { }
SwigValueWrapper(const SwigValueWrapper<T>& rhs) : tt(new T(*rhs.tt)) { }
SwigValueWrapper(const T& t) : tt(new T(t)) { }
~SwigValueWrapper() { delete tt; }
SwigValueWrapper& operator=(const T& t) { delete tt; tt = new T(t); return *this; }
operator T&() const { return *tt; }
T *operator&() { return tt; }
private:
SwigValueWrapper& operator=(const SwigValueWrapper<T>& rhs);
};
#endif
%}