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feat: IcdHashSet constructor overloads for IEqualityComparer param

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This commit is contained in:
Chris Cameron 2018-08-29 10:52:07 -04:00
parent 957424e5ca
commit 8871fad40a
1 changed files with 26 additions and 3 deletions
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29
ICD.Common.Utils/Collections/IcdHashSet.cs
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@ -46,8 +46,8 @@ namespace ICD.Common.Utils.Collections
/// Constructor. /// Constructor.
/// </summary> /// </summary>
public IcdHashSet() public IcdHashSet()
: this(Enumerable.Empty<T>())
{ {
m_Dict = new Dictionary<T, object>();
} }
/// <summary> /// <summary>
@ -55,10 +55,33 @@ namespace ICD.Common.Utils.Collections
/// </summary> /// </summary>
/// <param name="items"></param> /// <param name="items"></param>
public IcdHashSet(IEnumerable<T> items) public IcdHashSet(IEnumerable<T> items)
: this() : this(EqualityComparer<T>.Default, items)
{ {
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="comparer"></param>
public IcdHashSet(IEqualityComparer<T> comparer)
: this(comparer, Enumerable.Empty<T>())
{
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="comparer"></param>
/// <param name="items"></param>
public IcdHashSet(IEqualityComparer<T> comparer, IEnumerable<T> items)
{
if (comparer == null)
throw new ArgumentNullException("comparer");
if (items == null) if (items == null)
return; throw new ArgumentNullException("items");
m_Dict = new Dictionary<T, object>(comparer);
AddRange(items); AddRange(items);
} }