Set()

IAsyncLocalValueMap System.Threading.AsyncLocalValueMap.ManyElementAsyncLocalValueMap.Set ( IAsyncLocal key, object value, bool treatNullValueAsNonexistent )

inline

Implements System.Threading.IAsyncLocalValueMap.

Definition at line 305 of file AsyncLocalValueMap.cs.

        {
            int count = base.Count;
            bool flag = ContainsKey(key);
            if (value != null || !treatNullValueAsNonexistent)
            {
                ManyElementAsyncLocalValueMap manyElementAsyncLocalValueMap = new ManyElementAsyncLocalValueMap(count + ((!flag) ? 1 : 0));
                using (Enumerator enumerator = GetEnumerator())
                {
                    while (enumerator.MoveNext())
                    {
                        KeyValuePair<IAsyncLocal, object> current = enumerator.Current;
                        manyElementAsyncLocalValueMap[current.Key] = current.Value;
                    }
                }
                manyElementAsyncLocalValueMap[key] = value;
                return manyElementAsyncLocalValueMap;
            }
            if (flag)
            {
                if (count == 17)
                {
                    MultiElementAsyncLocalValueMap multiElementAsyncLocalValueMap = new MultiElementAsyncLocalValueMap(16);
                    int num = 0;
                    using Enumerator enumerator2 = GetEnumerator();
                    while (enumerator2.MoveNext())
                    {
                        KeyValuePair<IAsyncLocal, object> current2 = enumerator2.Current;
                        if (key != current2.Key)
                        {
                            multiElementAsyncLocalValueMap.UnsafeStore(num++, current2.Key, current2.Value);
                        }
                    }
                    return multiElementAsyncLocalValueMap;
                }
                ManyElementAsyncLocalValueMap manyElementAsyncLocalValueMap2 = new ManyElementAsyncLocalValueMap(count - 1);
                using Enumerator enumerator3 = GetEnumerator();
                while (enumerator3.MoveNext())
                {
                    KeyValuePair<IAsyncLocal, object> current3 = enumerator3.Current;
                    if (key != current3.Key)
                    {
                        manyElementAsyncLocalValueMap2[current3.Key] = current3.Value;
                    }
                }
                return manyElementAsyncLocalValueMap2;
            }
            return this;
        }

References System.Collections.Generic.Dictionary< IAsyncLocal, object >.Dictionary(), System.Threading.AsyncLocalValueMap.ManyElementAsyncLocalValueMap.ManyElementAsyncLocalValueMap(), System.Collections.Generic.Dictionary< IAsyncLocal, object >.ContainsKey(), System.count, System.Collections.Generic.Dictionary< TKey, TValue >.Count, System.Collections.Generic.Dictionary< IAsyncLocal, object >.GetEnumerator(), System.key, and System.value.