Help compilers optimize Object::cast_to()
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1 changed files with 2 additions and 2 deletions
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@ -798,12 +798,12 @@ public:
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template <class T>
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static T *cast_to(Object *p_object) {
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return dynamic_cast<T *>(p_object);
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return p_object ? dynamic_cast<T *>(p_object) : nullptr;
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}
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template <class T>
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static const T *cast_to(const Object *p_object) {
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return dynamic_cast<const T *>(p_object);
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return p_object ? dynamic_cast<const T *>(p_object) : nullptr;
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}
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enum {
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