Sanhe.Abp.Framework/modules/common/Sanhe.Abp.Localization.Dynamic/Sanhe/Abp/Localization/Dynamic/LanguageInfoComparer.cs

using System.Collections.Generic;
using Volo.Abp.Localization;

namespace Sanhe.Abp.Localization.Dynamic;

public class LanguageInfoComparer : IEqualityComparer<LanguageInfo>
{
    public bool Equals(LanguageInfo x, LanguageInfo y)
    {
        if (x == null || y == null)
        {
            return false;
        }

        return x.CultureName.Equals(y.CultureName);
    }

    public int GetHashCode(LanguageInfo obj)
    {
        return obj?.CultureName.GetHashCode() ?? GetHashCode();
    }
}