linux-packaging-mono/external/cecil-legacy/Mono.Cecil/MemberDefinitionCollection.cs
Xamarin Public Jenkins (auto-signing) 94b2861243 Imported Upstream version 4.8.0.309
Former-commit-id: 5f9c6ae75f295e057a7d2971f3a6df4656fa8850
2016-11-10 13:04:39 +00:00

93 lines
2.4 KiB
C#

//
// MemberDefinitionCollection.cs
//
// Author:
// Jb Evain (jbevain@gmail.com)
//
// Copyright (c) 2008 - 2011 Jb Evain
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using Mono.Collections.Generic;
namespace Mono.Cecil {
class MemberDefinitionCollection<T> : Collection<T> where T : IMemberDefinition {
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 (var definition in this)
Detach (definition);
}
void Attach (T element)
{
if (element.DeclaringType == container)
return;
if (element.DeclaringType != null)
throw new ArgumentException ("Member already attached");
element.DeclaringType = this.container;
}
static void Detach (T element)
{
element.DeclaringType = null;
}
}
}