source: branches/2922-DataCompletenessChartPerf/HeuristicLab.ExtLibs/HeuristicLab.Cecil/0.9.5/Mono.Cecil-0.9.5/Mono.Cecil/Mono.Cecil.Metadata/Row.cs

//
// Row.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.Collections.Generic;

namespace Mono.Cecil.Metadata {

  struct Row<T1, T2> {
    internal T1 Col1;
    internal T2 Col2;

    public Row (T1 col1, T2 col2)
    {
      Col1 = col1;
      Col2 = col2;
    }
  }

  struct Row<T1, T2, T3> {
    internal T1 Col1;
    internal T2 Col2;
    internal T3 Col3;

    public Row (T1 col1, T2 col2, T3 col3)
    {
      Col1 = col1;
      Col2 = col2;
      Col3 = col3;
    }
  }

  struct Row<T1, T2, T3, T4> {
    internal T1 Col1;
    internal T2 Col2;
    internal T3 Col3;
    internal T4 Col4;

    public Row (T1 col1, T2 col2, T3 col3, T4 col4)
    {
      Col1 = col1;
      Col2 = col2;
      Col3 = col3;
      Col4 = col4;
    }
  }

  struct Row<T1, T2, T3, T4, T5> {
    internal T1 Col1;
    internal T2 Col2;
    internal T3 Col3;
    internal T4 Col4;
    internal T5 Col5;

    public Row (T1 col1, T2 col2, T3 col3, T4 col4, T5 col5)
    {
      Col1 = col1;
      Col2 = col2;
      Col3 = col3;
      Col4 = col4;
      Col5 = col5;
    }
  }

  struct Row<T1, T2, T3, T4, T5, T6> {
    internal T1 Col1;
    internal T2 Col2;
    internal T3 Col3;
    internal T4 Col4;
    internal T5 Col5;
    internal T6 Col6;

    public Row (T1 col1, T2 col2, T3 col3, T4 col4, T5 col5, T6 col6)
    {
      Col1 = col1;
      Col2 = col2;
      Col3 = col3;
      Col4 = col4;
      Col5 = col5;
      Col6 = col6;
    }
  }

  struct Row<T1, T2, T3, T4, T5, T6, T7, T8, T9> {
    internal T1 Col1;
    internal T2 Col2;
    internal T3 Col3;
    internal T4 Col4;
    internal T5 Col5;
    internal T6 Col6;
    internal T7 Col7;
    internal T8 Col8;
    internal T9 Col9;

    public Row (T1 col1, T2 col2, T3 col3, T4 col4, T5 col5, T6 col6, T7 col7, T8 col8, T9 col9)
    {
      Col1 = col1;
      Col2 = col2;
      Col3 = col3;
      Col4 = col4;
      Col5 = col5;
      Col6 = col6;
      Col7 = col7;
      Col8 = col8;
      Col9 = col9;
    }
  }

  sealed class RowEqualityComparer : IEqualityComparer<Row<string, string>>, IEqualityComparer<Row<uint, uint>>, IEqualityComparer<Row<uint, uint, uint>> {

    public bool Equals (Row<string, string> x, Row<string, string> y)
    {
      return x.Col1 == y.Col1
        && x.Col2 == y.Col2;
    }

    public int GetHashCode (Row<string, string> obj)
    {
      string x = obj.Col1, y = obj.Col2;
      return (x != null ? x.GetHashCode () : 0) ^ (y != null ? y.GetHashCode () : 0);
    }

    public bool Equals (Row<uint, uint> x, Row<uint, uint> y)
    {
      return x.Col1 == y.Col1
        && x.Col2 == y.Col2;
    }

    public int GetHashCode (Row<uint, uint> obj)
    {
      return (int) (obj.Col1 ^ obj.Col2);
    }

    public bool Equals (Row<uint, uint, uint> x, Row<uint, uint, uint> y)
    {
      return x.Col1 == y.Col1
        && x.Col2 == y.Col2
        && x.Col3 == y.Col3;
    }

    public int GetHashCode (Row<uint, uint, uint> obj)
    {
      return (int) (obj.Col1 ^ obj.Col2 ^ obj.Col3);
    }
  }
}