22 lines
667 B
C#
22 lines
667 B
C#
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using System;
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using Syntriax.Engine.Core.Abstract;
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namespace Syntriax.Engine.Core.Exceptions;
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public class NotAssignedException : Exception
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{
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public NotAssignedException() : base("The object has not been assigned.") { }
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public NotAssignedException(string? message) : base(message) { }
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public static NotAssignedException From<T1, T2>(T1 to, T2? value) where T1 : IAssignable
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=> new NotAssignedException($"{typeof(T2).Name} has not been assigned to {typeof(T1).Name}");
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public static void Check<T1, T2>(T1 to, T2? value) where T1 : IAssignable
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{
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if (value is not null)
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return;
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throw From(to, value);
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}
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}
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