116 lines
2.7 KiB
C#
116 lines
2.7 KiB
C#
//
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// TableCollection.cs
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//
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// Author:
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// Jb Evain (jbevain@gmail.com)
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//
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// (C) 2005 Jb Evain
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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namespace Mono.Cecil.Metadata {
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using System;
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using System.Collections;
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internal class TableCollection : ICollection, IMetadataTableVisitable {
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IMetadataTable [] m_tables = new IMetadataTable [TablesHeap.MaxTableCount];
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TablesHeap m_heap;
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public IMetadataTable this [int index] {
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get { return m_tables [index]; }
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set { m_tables [index] = value; }
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}
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public int Count {
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get {
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return GetList ().Count;
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}
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}
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public bool IsSynchronized {
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get { return false; }
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}
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public object SyncRoot {
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get { return this; }
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}
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public TablesHeap Heap {
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get { return m_heap; }
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}
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internal TableCollection (TablesHeap heap)
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{
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m_heap = heap;
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}
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internal void Add (IMetadataTable value)
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{
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m_tables [value.Id] = value;
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}
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public bool Contains (IMetadataTable value)
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{
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return m_tables [value.Id] != null;
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}
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internal void Remove (IMetadataTable value)
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{
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m_tables [value.Id] = null;
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}
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public void CopyTo (Array array, int index)
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{
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GetList ().CopyTo (array, index);
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}
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internal IList GetList ()
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{
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IList tables = new ArrayList ();
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for (int i = 0; i < m_tables.Length; i++) {
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IMetadataTable table = m_tables [i];
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if (table != null)
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tables.Add (table);
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}
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return tables;
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}
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public IEnumerator GetEnumerator ()
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{
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return GetList ().GetEnumerator ();
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}
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public void Accept (IMetadataTableVisitor visitor)
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{
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visitor.VisitTableCollection (this);
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foreach (IMetadataTable table in GetList ())
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table.Accept (visitor);
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visitor.TerminateTableCollection (this);
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}
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}
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}
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