58 lines
1.7 KiB
C#
58 lines
1.7 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Diagnostics.CodeAnalysis;
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using ProjectGasolineTanker.Drawings;
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using ProjectGasolineTanker.Entities;
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namespace ProjectGasolineTanker.Generics
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{
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internal class DrawingTruckEqutables : IEqualityComparer<DrawingTruck?>
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{
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public bool Equals(DrawingTruck? x, DrawingTruck? y)
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{
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if (x == null && x.EntityTruck == null)
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throw new ArgumentNullException(nameof(x));
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if (y == null && y.EntityTruck == null)
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throw new ArgumentNullException(nameof(y));
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if ((x.GetType().Name != y.GetType().Name))
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return false;
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if (x.EntityTruck.Speed != y.EntityTruck.Speed)
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return false;
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if (x.EntityTruck.Weight != y.EntityTruck.Weight)
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return false;
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if (x.EntityTruck.BodyColor != y.EntityTruck.BodyColor)
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return false;
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if (x is DrawingGasolineTanker && y is DrawingGasolineTanker)
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{
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var xGasTruck = (EntityGasolineTanker)x.EntityTruck;
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var yGasTruck = (EntityGasolineTanker)y.EntityTruck;
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if (xGasTruck.Add_Color != yGasTruck.Add_Color)
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return false;
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if (xGasTruck.IsTank != yGasTruck.IsTank)
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return false;
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if (xGasTruck.IsWheel != yGasTruck.IsWheel)
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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] DrawingTruck? 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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