fixed concurrentmap

2017-01-29 16:18:06 +01:00
parent a29f76dce2
commit 15047946f4
1 changed files with 5 additions and 5 deletions
@@ -32,21 +32,21 @@ public:
        return true;
    }

-    void
-    getOrAdd(const TKey &name, TValue &value, std::function<TValue()> addLambda)
+    TValue
+    getOrAdd(const TKey &name, std::function<TValue()> addLambda)
    {
        this->mutex->lock();
        auto a = map.find(name);

        if (a == map.end()) {
-            value = addLambda();
+            TValue value = addLambda();
            map.insert(name, value);
            this->mutex->unlock();
+            return value;
        }

-        value = a.value();
-
        this->mutex->unlock();
+        return a.value();
    }

    void