Quiet a warning

1 year ago · c66f862a39
1 changed files with 4 additions and 3 deletions
--- a/include/base_set.h
+++ b/include/base_set.h
@ -336,11 +336,12 @@ struct hash<BASE_SET>
 {
    size_t operator()( const BASE_SET& bs ) const
    {
-        size_t hash = 0;
+        size_t hashVal = 0;
+
        for( const auto& bit : bs )
-            hash = hash * 31 + std::hash<int>()( bit );
+            hashVal = hashVal * 31 + std::hash<int>()( bit );

-        return hash;
+        return hashVal;
    }
 };
 } // namespace std