Files
Umbraco-CMS/src/Umbraco.Core/Collections/CompositeStringStringKey.cs
Mole bf41c2eeaa Netcore: Align namespaces (#9801)
* Rename Umbraco.Core namespace to Umbraco.Cms.Core

* Move extension methods in core project to Umbraco.Extensions

* Move extension methods in core project to Umbraco.Extensions

* Rename Umbraco.Examine namespace to Umbraco.Cms.Examine

* Move examine extensions to Umbraco.Extensions namespace

* Reflect changed namespaces in Builder and fix unit tests

* Adjust namespace in Umbraco.ModelsBuilder.Embedded

* Adjust namespace in Umbraco.Persistence.SqlCe

* Adjust namespace in Umbraco.PublishedCache.NuCache

* Align namespaces in Umbraco.Web.BackOffice

* Align namespaces in Umbraco.Web.Common

* Ensure that SqlCeSupport is still enabled after changing the namespace

* Align namespaces in Umbraco.Web.Website

* Align namespaces in Umbraco.Web.UI.NetCore

* Align namespaces in Umbraco.Tests.Common

* Align namespaces in Umbraco.Tests.UnitTests

* Align namespaces in Umbraco.Tests.Integration

* Fix errors caused by changed namespaces

* Fix integration tests

* Undo the Umbraco.Examine.Lucene namespace change

This breaks integration tests on linux, since the namespace wont exists there because it's only used on windows.

* Fix merge

* Fix Merge
2021-02-18 11:06:02 +01:00

42 lines
1.6 KiB
C#

using System;
namespace Umbraco.Cms.Core.Collections
{
/// <summary>
/// Represents a composite key of (string, string) for fast dictionaries.
/// </summary>
/// <remarks>
/// <para>The string parts of the key are case-insensitive.</para>
/// <para>Null is NOT a valid value for neither parts.</para>
/// </remarks>
public struct CompositeStringStringKey : IEquatable<CompositeStringStringKey>
{
private readonly string _key1;
private readonly string _key2;
/// <summary>
/// Initializes a new instance of the <see cref="CompositeStringStringKey"/> struct.
/// </summary>
public CompositeStringStringKey(string key1, string key2)
{
_key1 = key1?.ToLowerInvariant() ?? throw new ArgumentNullException(nameof(key1));
_key2 = key2?.ToLowerInvariant() ?? throw new ArgumentNullException(nameof(key2));
}
public bool Equals(CompositeStringStringKey other)
=> _key2 == other._key2 && _key1 == other._key1;
public override bool Equals(object obj)
=> obj is CompositeStringStringKey other && _key2 == other._key2 && _key1 == other._key1;
public override int GetHashCode()
=> _key2.GetHashCode() * 31 + _key1.GetHashCode();
public static bool operator ==(CompositeStringStringKey key1, CompositeStringStringKey key2)
=> key1._key2 == key2._key2 && key1._key1 == key2._key1;
public static bool operator !=(CompositeStringStringKey key1, CompositeStringStringKey key2)
=> key1._key2 != key2._key2 || key1._key1 != key2._key1;
}
}