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  1. using System;
  2. using System.Reflection;
  3.  
  4. namespace Tmp
  5. {
  6.   public class Packer
  7.   {
  8.     public Packer()
  9.     {
  10.     }
  11.  
  12.     public void PackBoolean(bool value)
  13.     {
  14.     }
  15.  
  16.     public void PackSByte(sbyte value)
  17.     {
  18.       //value.GetType();
  19.       Console.WriteLine("value({0}) <     -1 => {1}", value, value <    -1);
  20.       Console.WriteLine("value({0}) <  -0x20 => {1}", value, value < -0x20);
  21.       Console.WriteLine("value({0}) <  -0x80 => {1}", value, value < -0x80);
  22.     }
  23.  
  24.     public void PackObject<T>(T obj)
  25.     {
  26.       Type this_type = this.GetType();
  27.       string obj_type_name = obj.GetType().ToString();
  28.       string method_name = "Pack" + obj_type_name.Substring(obj_type_name.LastIndexOf(".") + 1);
  29.       //Console.WriteLine(method_name);
  30.       MethodInfo mi = this_type.GetMethod(method_name);
  31.       mi.Invoke(this, new object[] { obj });
  32.     }
  33.  
  34.     public static void Main()
  35.     {
  36.       Packer packer = new Packer();
  37.       packer.PackObject(true);
  38.       packer.PackObject((sbyte)-0x40);
  39.     }
  40.   }
  41. }
  42.  
Success #stdin #stdout 0.06s 34072KB
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stdin
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Standard input is empty
stdout
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value(-64) <     -1 => True
value(-64) <  -0x20 => True
value(-64) <  -0x80 => False
https://ideone.com/SU6Ma0
language:
C# (gmcs 5.20.1)
created:
11 years ago
visibility:
public

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