[cpp] Fix unused-as-error in new Extension::_beforeFree.

This commit is contained in:
badlogic 2020-06-03 13:28:24 +02:00
parent 47873c041b
commit c55b20d4fa

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@ -88,7 +88,7 @@ public:
virtual char *_readFile(const String &path, int *length) = 0;
virtual void _beforeFree(void *ptr) {}
virtual void _beforeFree(void *ptr) { SP_UNUSED(ptr); }
protected:
SpineExtension();