Files
se-launcher/CringeLauncher/Utils/MethodTools.cs
2022-10-29 00:26:23 +07:00

20 lines
706 B
C#

using System.Reflection;
using HarmonyLib;
using MonoMod.Utils;
namespace CringeLauncher.Utils;
public static class MethodTools
{
public static MethodInfo AsyncMethodBody(MethodInfo method)
{
var (_, operand) = PatchProcessor.ReadMethodBody(method).First();
if (operand is not LocalVariableInfo localVar)
throw new InvalidOperationException($"Method {method.GetID()} does not contain a valid async state machine");
return AccessTools.Method(localVar.LocalType, "MoveNext") ??
throw new InvalidOperationException(
$"Async State machine of method {method.GetID()} does not contain a valid MoveNext method");
}
}