[Add] FishNet

2026-03-30 20:11:57 +07:00
parent ee793a3361
commit c22c08753a
1797 changed files with 197950 additions and 1 deletions
@@ -0,0 +1,72 @@
+//
+// Author:
+//   Jb Evain (jbevain@gmail.com)
+//
+// Copyright (c) 2008 - 2015 Jb Evain
+// Copyright (c) 2008 - 2011 Novell, Inc.
+//
+// Licensed under the MIT/X11 license.
+//
+
+using MonoFN.Collections.Generic;
+using System;
+
+namespace MonoFN.Cecil
+{
+    internal sealed class MemberDefinitionCollection<T> : Collection<T> where T : IMemberDefinition
+    {
+        private TypeDefinition container;
+
+        internal MemberDefinitionCollection(TypeDefinition container)
+        {
+            this.container = container;
+        }
+
+        internal MemberDefinitionCollection(TypeDefinition container, int capacity) : base(capacity)
+        {
+            this.container = container;
+        }
+
+        protected override void OnAdd(T item, int index)
+        {
+            Attach(item);
+        }
+
+        protected sealed override void OnSet(T item, int index)
+        {
+            Attach(item);
+        }
+
+        protected sealed override void OnInsert(T item, int index)
+        {
+            Attach(item);
+        }
+
+        protected sealed override void OnRemove(T item, int index)
+        {
+            Detach(item);
+        }
+
+        protected sealed override void OnClear()
+        {
+            foreach (T definition in this)
+                Detach(definition);
+        }
+
+        private void Attach(T element)
+        {
+            if (element.DeclaringType == container)
+                return;
+
+            if (element.DeclaringType != null)
+                throw new ArgumentException("Member already attached");
+
+            element.DeclaringType = container;
+        }
+
+        private static void Detach(T element)
+        {
+            element.DeclaringType = null;
+        }
+    }
+}