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Modernization Fixes & Updates to Default Values (#3)

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Kamron Batman 2018-10-28 00:33:16 -07:00 • committed by GitHub
parent 445eddff68
commit dcf64091b1
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768 changed files with 10507 additions and 14196 deletions
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29
Scripts/Commands/Generic/Extensions/Compilers/SortCompiler.cs
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@ -1,5 +1,5 @@
using System;
using System.Collections;
using System.Collections.Generic;
using System.Reflection;
using System.Reflection.Emit;
@ -45,12 +45,12 @@ namespace Server.Commands.Generic
public static class SortCompiler
{
public static IComparer Compile(AssemblyEmitter assembly, Type objectType, OrderInfo[] orders)
public static IComparer<T> Compile<T>(AssemblyEmitter assembly, Type objectType, OrderInfo[] orders)
{
TypeBuilder typeBuilder = assembly.DefineType(
"__sort",
TypeAttributes.Public,
typeof(object)
typeof(T)
);
#region Constructor
@ -66,7 +66,8 @@ namespace Server.Commands.Generic
// : base()
il.Emit(OpCodes.Ldarg_0);
il.Emit(OpCodes.Call, typeof(object).GetConstructor(Type.EmptyTypes));
il.Emit(OpCodes.Call, typeof(T).GetConstructor(Type.EmptyTypes) ??
throw new Exception($"Could not find empty constructor for type {typeof(T).FullName}"));
// return;
il.Emit(OpCodes.Ret);
@ -76,12 +77,9 @@ namespace Server.Commands.Generic
#region IComparer
typeBuilder.AddInterfaceImplementation(typeof(IComparer));
MethodBuilder compareMethod;
typeBuilder.AddInterfaceImplementation(typeof(IComparer<T>));
#region Compare
{
MethodEmitter emitter = new MethodEmitter(typeBuilder);
@ -89,7 +87,7 @@ namespace Server.Commands.Generic
/* name */ "Compare",
/* attr */ MethodAttributes.Public | MethodAttributes.Virtual,
/* return */ typeof(int),
/* params */ new[] { typeof(object), typeof(object) });
/* params */ new[] { typeof(T), typeof(T) });
LocalBuilder a = emitter.CreateLocal(objectType);
LocalBuilder b = emitter.CreateLocal(objectType);
@ -145,17 +143,15 @@ namespace Server.Commands.Generic
typeBuilder.DefineMethodOverride(
emitter.Method,
typeof(IComparer).GetMethod(
typeof(IComparer<T>).GetMethod(
"Compare",
new[]
{
typeof(object),
typeof(object)
typeof(T),
typeof(T)
}
)
) ?? throw new Exception($"No Compare method found for type {typeof(T).FullName}")
);
compareMethod = emitter.Method;
}
#endregion
@ -163,8 +159,7 @@ namespace Server.Commands.Generic
#endregion
Type comparerType = typeBuilder.CreateType();
return (IComparer)Activator.CreateInstance(comparerType);
return (IComparer<T>)Activator.CreateInstance(comparerType);
}
}
}