95 lines
1.6 KiB
C#
95 lines
1.6 KiB
C#
//
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// Author:
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// Jb Evain (jbevain@gmail.com)
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//
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// Copyright (c) 2008 - 2015 Jb Evain
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// Copyright (c) 2008 - 2011 Novell, Inc.
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//
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// Licensed under the MIT/X11 license.
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//
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using System;
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namespace MonoFN.Cecil {
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public struct MetadataToken : IEquatable<MetadataToken> {
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readonly uint token;
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public uint RID {
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get { return token & 0x00ffffff; }
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}
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public TokenType TokenType {
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get { return (TokenType)(token & 0xff000000); }
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}
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public static readonly MetadataToken Zero = new MetadataToken ((uint)0);
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public MetadataToken (uint token)
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{
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this.token = token;
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}
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public MetadataToken (TokenType type)
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: this (type, 0)
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{
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}
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public MetadataToken (TokenType type, uint rid)
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{
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token = (uint)type | rid;
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}
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public MetadataToken (TokenType type, int rid)
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{
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token = (uint)type | (uint)rid;
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}
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public int ToInt32 ()
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{
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return (int)token;
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}
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public uint ToUInt32 ()
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{
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return token;
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}
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public override int GetHashCode ()
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{
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return (int)token;
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}
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public bool Equals (MetadataToken other)
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{
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return other.token == token;
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}
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public override bool Equals (object obj)
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{
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if (obj is MetadataToken) {
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var other = (MetadataToken)obj;
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return other.token == token;
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}
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return false;
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}
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public static bool operator == (MetadataToken one, MetadataToken other)
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{
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return one.token == other.token;
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}
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public static bool operator != (MetadataToken one, MetadataToken other)
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{
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return one.token != other.token;
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}
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public override string ToString ()
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{
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return string.Format ("[{0}:0x{1}]", TokenType, RID.ToString ("x4"));
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}
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}
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}
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