Optimize the most common update accumalator cases w/o tiling

[stockfish] / src / misc.h

diff --git a/src/misc.h b/src/misc.h
index c0387f7c4c9b3876a5aae23b9b7084d02e7fd98a..52595fb906bdd448472332de91e6e63f515c0482 100644 (file)
--- a/src/misc.h
+++ b/src/misc.h
@@ -87,6 +87,7 @@ public:
   void push_back(const T& value) { values_[size_++] = value; }
   const T* begin() const { return values_; }
   const T* end() const { return values_ + size_; }
+  const T& operator[](int index) const { return values_[index]; }
 
 private:
   T values_[MaxSize];