mcs/class/corlib/System.Runtime.InteropServices/ArrayWithOffset.cs

   1 //
   2 // System.Runtime.InteropServices.ArrayWithOffset.cs
   3 //
   4 // Author:
   5 //   Miguel de Icaza (miguel@ximian.com)
   6 //
   7 // (C) Novell, Inc.  http://www.ximian.com
   8 //
   9
  10 //
  11 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
  12 //
  13 // Permission is hereby granted, free of charge, to any person obtaining
  14 // a copy of this software and associated documentation files (the
  15 // "Software"), to deal in the Software without restriction, including
  16 // without limitation the rights to use, copy, modify, merge, publish,
  17 // distribute, sublicense, and/or sell copies of the Software, and to
  18 // permit persons to whom the Software is furnished to do so, subject to
  19 // the following conditions:
  20 //
  21 // The above copyright notice and this permission notice shall be
  22 // included in all copies or substantial portions of the Software.
  23 //
  24 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  25 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  26 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  27 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  28 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  29 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  30 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  31 //
  32 using System;
  33
  34 namespace System.Runtime.InteropServices {
  35
  36         public struct ArrayWithOffset {
  37                 object array;
  38                 int offset;
  39
  40                 public ArrayWithOffset (object array, int offset)
  41                 {
  42                         this.array = array;
  43                         this.offset = offset;
  44                 }
  45
  46                 public override bool Equals (object obj)
  47                 {
  48                         if (obj == null)
  49                                 return false;
  50                         if (!(obj is ArrayWithOffset))
  51                                 return false;
  52                         ArrayWithOffset other = (ArrayWithOffset) obj;
  53
  54                         return (other.array == array && other.offset == offset);
  55                 }
  56
  57                 public override int GetHashCode ()
  58                 {
  59                         return offset;
  60                 }
  61
  62                 public object GetArray ()
  63                 {
  64                         return array;
  65                 }
  66
  67                 public int GetOffset ()
  68                 {
  69                         return offset;
  70                 }
  71         }
  72 }