27 lines
793 B
C#
27 lines
793 B
C#
using System.Reflection;
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namespace AdventOfCodeLibrary.Shared
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{
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public class AnswerableListBuilder
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{
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public static IEnumerable<IAnswerable> AnswerableList()
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{
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Type type = typeof(IAnswerable);
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IEnumerable<IAnswerable?> instances =
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Assembly.GetExecutingAssembly().GetTypes()
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.Where(t =>
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t.GetInterfaces().Contains(type) &&
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t.GetConstructor(Type.EmptyTypes) != null
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)
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.Select(t => Activator.CreateInstance(t) as IAnswerable)
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.Where(i => i != null);
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// try to filter null
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var noneNull = instances.Where(i => i != null);
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return new List<IAnswerable>();
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}
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}
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}
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