Avoid Codacy warning.

lballabio · Mar 17, 2020 · b9b94e2 · b9b94e2
1 parent f95ad89
commit b9b94e2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/test-suite/linearleastsquaresregression.cpp b/test-suite/linearleastsquaresregression.cpp
@@ -113,7 +113,7 @@ namespace linear_least_square_regression_test {
 
     struct get_item {
         Size i;
-        get_item(Size i) : i(i) {}
+        explicit get_item(Size i) : i(i) {}
         Real operator()(const Array& a) const {
             return a[i];
         }