30 lines
910 B
C#
30 lines
910 B
C#
using System;
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using System.Linq;
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using System.Reflection;
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namespace aoc2020
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{
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internal static class Program
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{
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private static void Main(string[] args)
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{
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var days = Assembly.GetExecutingAssembly().GetTypes()
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.Where(t => t.BaseType == typeof(Day))
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.Select(t => (Day) Activator.CreateInstance(t))
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.OrderBy(d => d.DayNumber);
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if (args.Length == 1 && int.TryParse(args[0], out var dayNum))
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{
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var day = days.FirstOrDefault(d => d.DayNumber == dayNum);
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if (day != null)
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day.AllParts();
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else
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Console.WriteLine($"Day {dayNum} invalid or not yet implemented");
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}
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else
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{
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foreach (var d in days) d.AllParts();
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}
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}
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}
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} |