Merge pull request #153 from sylph01/add-non-const-op-star-in-chapter31

Add non-const operator* in cin_iterator
EzoeRyou · Aug 11, 2021 · 72ddd3b · 72ddd3b
2 parents 867af67 + f56416b
commit 72ddd3b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/031-iterator-operations.md b/031-iterator-operations.md
@@ -651,6 +651,8 @@ struct cin_iterator
     { ++*this ; }    
 
     // キャッシュした値を返す
+    reference operator *()
+    { return value; }
     const reference operator *() const
     { return value ; }