53 lines
2.0 KiB
C#
53 lines
2.0 KiB
C#
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using System.Diagnostics.CodeAnalysis;
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using WarmlyLocomotive.DrawningObjects;
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using WarmlyLocomotive.Entities;
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namespace WarmlyLocomotive
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{
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internal class DrawingWarmlyLocomotiveEqutables : IEqualityComparer<DrawningWarmlyLocomotive?>
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{
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public bool Equals(DrawningWarmlyLocomotive? x, DrawningWarmlyLocomotive? y)
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{
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if (x == null || x.EntityWarmlyLocomotive == null)
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{
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throw new ArgumentNullException(nameof(x));
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}
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if (y == null || y.EntityWarmlyLocomotive == null)
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{
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throw new ArgumentNullException(nameof(y));
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}
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if (x.GetType().Name != y.GetType().Name)
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{
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return false;
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}
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if (x.EntityWarmlyLocomotive.Speed != y.EntityWarmlyLocomotive.Speed)
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{
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return false;
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}
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if (x.EntityWarmlyLocomotive.Weight != y.EntityWarmlyLocomotive.Weight)
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{
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return false;
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}
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if (x.EntityWarmlyLocomotive.BodyColor != y.EntityWarmlyLocomotive.BodyColor)
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{
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return false;
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}
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if (x is DrawningWarmlyLocomotiveWithTrumpet && y is DrawningWarmlyLocomotiveWithTrumpet)
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{
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EntityWarmlyLocomotiveWithTrumpet EntityX = (EntityWarmlyLocomotiveWithTrumpet)x.EntityWarmlyLocomotive;
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EntityWarmlyLocomotiveWithTrumpet EntityY = (EntityWarmlyLocomotiveWithTrumpet)y.EntityWarmlyLocomotive;
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if (EntityX.Trumpet != EntityY.Trumpet)
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return false;
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if (EntityX.Luggage != EntityY.Luggage)
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return false;
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if (EntityX.AdditionalColor != EntityY.AdditionalColor)
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return false;
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}
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return true;
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}
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public int GetHashCode([DisallowNull] DrawningWarmlyLocomotive? obj)
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{
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return obj.GetHashCode();
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}
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}
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}
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