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// Copyright (c) AlphaSierraPapa for the SharpDevelop Team
//
// 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;
using System.Globalization;
namespace ICSharpCode.NRefactory.Utils
{
/// <summary>
/// Holds 16 boolean values.
/// </summary>
[Serializable]
[CLSCompliant(false)]
public struct BitVector16 : IEquatable<BitVector16>
{
ushort data;
public bool this[ushort mask] {
get { return (data & mask) != 0; }
set {
if (value)
data |= mask;
else
data &= unchecked((ushort)~mask);
}
}
public ushort Data {
get { return data; }
set { data = value; }
}
#region Equals and GetHashCode implementation
public override bool Equals(object obj)
{
if (obj is BitVector16)
return Equals((BitVector16)obj); // use Equals method below
else
return false;
}
public bool Equals(BitVector16 other)
{
return this.data == other.data;
}
public override int GetHashCode()
{
return data;
}
public static bool operator ==(BitVector16 left, BitVector16 right)
{
return left.data == right.data;
}
public static bool operator !=(BitVector16 left, BitVector16 right)
{
return left.data != right.data;
}
#endregion
public override string ToString()
{
return data.ToString("x4", CultureInfo.InvariantCulture);
}
}
}
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