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Viewing changes to external/mono-addins/Mono.Addins.CecilReflector/Mono.Cecil/Mono.Cecil/ArrayType.cs

  • Committer: Package Import Robot
  • Author(s): Jo Shields
  • Date: 2013-05-12 09:46:03 UTC
  • mto: This revision was merged to the branch mainline in revision 29.
  • Revision ID: package-import@ubuntu.com-20130512094603-mad323bzcxvmcam0
Tags: upstream-4.0.5+dfsg
Import upstream version 4.0.5+dfsg

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external/mono-addins/Mono.Addins.CecilReflector/Mono.Cecil/Mono.Cecil/ArrayType.cs
 
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//
 
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// ArrayType.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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// Copyright (c) 2008 - 2010 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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using System;
 
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using System.Text;
 
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using Mono.Collections.Generic;
 
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using MD = Mono.Cecil.Metadata;
 
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namespace Mono.Cecil {
 
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        public struct ArrayDimension {
 
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                int? lower_bound;
 
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                int? upper_bound;
 
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                public int? LowerBound {
 
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                        get { return lower_bound; }
 
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                        set { lower_bound = value; }
 
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                }
 
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                public int? UpperBound {
 
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                        get { return upper_bound; }
 
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                        set { upper_bound = value; }
 
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                }
 
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                public bool IsSized {
 
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                        get { return lower_bound.HasValue || upper_bound.HasValue; }
 
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                }
 
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                public ArrayDimension (int? lowerBound, int? upperBound)
 
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                {
 
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                        this.lower_bound = lowerBound;
 
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                        this.upper_bound = upperBound;
 
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                }
 
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                public override string ToString ()
 
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                {
 
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                        return !IsSized
 
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                                ? string.Empty
 
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                                : lower_bound + "..." + upper_bound;
 
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                }
 
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        }
 
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        public sealed class ArrayType : TypeSpecification {
 
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                Collection<ArrayDimension> dimensions;
 
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                public Collection<ArrayDimension> Dimensions {
 
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                        get {
 
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                                if (dimensions != null)
 
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                                        return dimensions;
 
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                                dimensions = new Collection<ArrayDimension> ();
 
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                                dimensions.Add (new ArrayDimension ());
 
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                                return dimensions;
 
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                        }
 
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                }
 
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                public int Rank {
 
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                        get { return dimensions == null ? 1 : dimensions.Count; }
 
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                }
 
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                public bool IsVector {
 
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                        get {
 
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                                if (dimensions == null)
 
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                                        return true;
 
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                                if (dimensions.Count > 1)
 
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                                        return false;
 
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                                var dimension = dimensions [0];
 
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                                return !dimension.IsSized;
 
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                        }
 
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                }
 
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                public override bool IsValueType {
 
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                        get { return false; }
 
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                        set { throw new InvalidOperationException (); }
 
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                }
 
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                public override string Name {
 
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                        get { return base.Name + Suffix; }
 
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                }
 
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                public override string FullName {
 
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                        get { return base.FullName + Suffix; }
 
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                }
 
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                string Suffix {
 
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                        get {
 
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                                if (IsVector)
 
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                                        return "[]";
 
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                                var suffix = new StringBuilder ();
 
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                                suffix.Append ("[");
 
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                                for (int i = 0; i < dimensions.Count; i++) {
 
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                                        if (i > 0)
 
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                                                suffix.Append (",");
 
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                                        suffix.Append (dimensions [i].ToString ());
 
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                                }
 
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                                suffix.Append ("]");
 
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                                return suffix.ToString ();
 
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                        }
 
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                }
 
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                public override bool IsArray {
 
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                        get { return true; }
 
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                }
 
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                public ArrayType (TypeReference type)
 
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                        : base (type)
 
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                {
 
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                        Mixin.CheckType (type);
 
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                        this.etype = MD.ElementType.Array;
 
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                }
 
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                public ArrayType (TypeReference type, int rank)
 
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                        : this (type)
 
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                {
 
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                        Mixin.CheckType (type);
 
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                        if (rank == 1)
 
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                                return;
 
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                        dimensions = new Collection<ArrayDimension> (rank);
 
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                        for (int i = 0; i < rank; i++)
 
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                                dimensions.Add (new ArrayDimension ());
 
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                        this.etype = MD.ElementType.Array;
 
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                }
 
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        }
 
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}