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cIntGen: Added a virtual destructor.

This commit is contained in:
Mattes D 2014-10-27 09:48:57 +01:00
parent 7d08d34693
commit a068ebf3e0
1 changed files with 4 additions and 0 deletions
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4
src/Generating/IntGen.h
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@ -53,6 +53,10 @@ template <int SizeX, int SizeZ = SizeX>
class cIntGen
{
public:
/** Force a virtual destructor in all descendants.
Descendants contain virtual functions and are referred to via pointer-to-base, so they need a virtual destructor. */
virtual ~cIntGen() {}
/** Holds the array of values generated by this class (descendant). */
typedef int Values[SizeX * SizeZ];