Merge pull request #221 from BI71317/main

Fix build regression by restoring Stream::init_arrays declaration

Author: tomdeakin

src/Stream.h

@@ -41,6 +41,9 @@ class Stream
     virtual void nstream() = 0;
     virtual T dot() = 0;
 
+    // Reinitialize arrays to their starting values before a benchmark run.
+    virtual void init_arrays(T initA, T initB, T initC) = 0;
+
     // Set pointers to read from arrays
     virtual void get_arrays(T const*& a, T const*& b, T const*& c) = 0;
 };