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0025571: Avoid base Classes without virtual Destructors

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Destructors of collection classes from NCollection and math_Function are made virtual to allow safe destruction by pointer to base class.

Destructors of classes HatchGen_IntersectionPoint, IntCurveSurface_Intersection, Intf_Interference, IntRes2d_Intersection are made protected to avoid possibility of destructing by pointer to corresponding base class.
This commit is contained in:
abv
2015-09-21 16:38:01 +03:00
committed by kgv
parent e2ba9cb12a
commit 6928e35131
17 changed files with 37 additions and 63 deletions
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23
src/HatchGen/HatchGen_IntersectionPoint.hxx
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@@ -80,17 +80,16 @@ public:
//! Dump of the point on element.
Standard_EXPORT virtual void Dump (const Standard_Integer Index = 0) const = 0;
Standard_EXPORT virtual ~HatchGen_IntersectionPoint();
protected:
//! Creates an empty intersection point.
Standard_EXPORT HatchGen_IntersectionPoint();
//! Destructor is protected for safer inheritance
~HatchGen_IntersectionPoint() {}
protected:
Standard_Integer myIndex;
Standard_Real myParam;
@@ -99,20 +98,6 @@ protected:
TopAbs_State myAfter;
Standard_Boolean mySegBeg;
Standard_Boolean mySegEnd;
private:
};
#endif // _HatchGen_IntersectionPoint_HeaderFile