fix compilation error when profile changed

Assets/Plugins/UniRx/Scripts/Async/Internal/LazyPromise.cs

@@ -1,4 +1,7 @@
-using System;
+#if CSHARP_7_OR_LATER
+#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member
+
+using System;
 using System.Threading;
 
 namespace UniRx.Async.Internal
@@ -105,3 +108,5 @@ public void OnCompleted(Action continuation)
         }
     }
 }
+
+#endif

Assets/Plugins/UniRx/Scripts/Async/Internal/MinimumQueue.cs

@@ -1,5 +1,4 @@
-#if NET_4_6 || NET_STANDARD_2_0
-#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member
+#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member
 
 using System;
 using System.Runtime.CompilerServices;
@@ -19,14 +18,16 @@ public class MinimumQueue<T>
 
         public MinimumQueue(int capacity)
         {
-            if (capacity < 0) throw new ArgumentOutOfRangeException(nameof(capacity));
+            if (capacity < 0) throw new ArgumentOutOfRangeException("capacity");
             array = new T[capacity];
             head = tail = size = 0;
         }
 
         public int Count
         {
-            [MethodImpl(MethodImplOptions.AggressiveInlining)]
+#if NET_4_6 || NET_STANDARD_2_0
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+#endif
             get { return size; }
         }
 
@@ -36,7 +37,9 @@ public T Peek()
             return array[head];
         }
 
+#if NET_4_6 || NET_STANDARD_2_0
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
+#endif
         public void Enqueue(T item)
         {
             if (size == array.Length)
@@ -49,7 +52,9 @@ public void Enqueue(T item)
             size++;
         }
 
+#if NET_4_6 || NET_STANDARD_2_0
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
+#endif
         public T Dequeue()
         {
             if (size == 0) ThrowForEmptyQueue();
@@ -94,7 +99,9 @@ void SetCapacity(int capacity)
             tail = (size == capacity) ? 0 : size;
         }
 
+#if NET_4_6 || NET_STANDARD_2_0
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
+#endif
         void MoveNext(ref int index)
         {
             int tmp = index + 1;
@@ -110,6 +117,4 @@ void ThrowForEmptyQueue()
             throw new InvalidOperationException("EmptyQueue");
         }
     }
-}
-
-#endif
+}

Assets/Plugins/UniRx/Scripts/UnityEngineBridge/ReactiveCommand.cs

@@ -4,8 +4,6 @@
 using UniRx.Async;
 #endif
 
-#pragma warning disable CS1591
-
 namespace UniRx
 {
     public interface IReactiveCommand<T> : IObservable<T>

Assets/Plugins/UniRx/Scripts/UnityEngineBridge/ReactiveProperty.cs

@@ -1,6 +1,4 @@
-#pragma warning disable CS1591
-
-using System;
+using System;
 using System.Collections.Generic;
 using System.Threading;
 #if !UniRxLibrary

Assets/Scripts/Tests/_AsyncTest.cs

@@ -13,7 +13,9 @@
 using UniRx;
 using UniRx.Async;
 using UnityEngine.SceneManagement;
+#if CSHARP_7_OR_LATER
 using System.Threading.Tasks;
+#endif
 using UnityEngine.Networking;
 using UnityEngine.Experimental.LowLevel;
 using Unity.Jobs;

Assets/Scripts/Tests/_ManualyTest.cs

@@ -34,6 +34,4 @@ public void AsyncSandbox()
 
 }
 
-#endif
-
-#pragma warning restore CS1591 // Missing XML comment for publicly visible type or member
+#endif