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| author | Brad Linden <46733234+brad-linden@users.noreply.github.com> | 2024-06-12 17:04:34 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-06-12 17:04:34 -0700 |
| commit | 100ebbab2437de7f5d124a0d7b8279a7a7b57656 (patch) | |
| tree | e8b4200dae16e89698c2f3eadae05634041681a1 /indra/llmath/lltreenode.h | |
| parent | f5e2708a0fc4e08d3d0a5dc393bbd4bac09e1c55 (diff) | |
| parent | ae74ca80692c8bcf157e903033fcfa1778706d64 (diff) | |
Merge pull request #1745 from secondlife/project/gltf_development
move project/gltf development to develop
Diffstat (limited to 'indra/llmath/lltreenode.h')
| -rw-r--r-- | indra/llmath/lltreenode.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/indra/llmath/lltreenode.h b/indra/llmath/lltreenode.h index a0b90e3511..e3d30206b7 100644 --- a/indra/llmath/lltreenode.h +++ b/indra/llmath/lltreenode.h @@ -56,10 +56,11 @@ public: virtual bool insert(T* data); virtual bool remove(T* data); virtual void notifyRemoval(T* data); - virtual U32 getListenerCount() { return mListeners.size(); } + virtual U32 hasListeners() const { return !mListeners.empty(); } + virtual U32 getListenerCount() const { return static_cast<U32>(mListeners.size()); } virtual LLTreeListener<T>* getListener(U32 index) const { - if(index < mListeners.size()) + if (index < mListeners.size()) { return mListeners[index]; } |