mirror of
https://github.com/sp-tarkov/assembly-tool.git
synced 2025-02-12 16:50:44 -05:00
Archangel
77a24319b1
Adds the source code used for this modification, this de4dot source code has been cleaned of any things not needed for deobfuscating the tarkov assembly Co-authored-by: 静穏靄 <170472707+seionmoya@users.noreply.github.com>
175 lines
11 KiB
C#
175 lines
11 KiB
C#
/*
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Copyright (C) 2011-2015 de4dot@gmail.com
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This file is part of de4dot.
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de4dot is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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de4dot is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with de4dot. If not, see <http://www.gnu.org/licenses/>.
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*/
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using System;
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using System.IO;
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using System.Reflection;
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using System.Reflection.Emit;
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using System.Text;
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namespace AssemblyData {
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internal delegate void Action<T1, T2, T3, T4>(T1 arg1, T2 arg2, T3 arg3, T4 arg4);
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internal delegate void Action<T1, T2, T3, T4, T5>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5);
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internal delegate void Action<T1, T2, T3, T4, T5, T6>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6);
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internal delegate void Action<T1, T2, T3, T4, T5, T6, T7>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7);
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internal delegate void Action<T1, T2, T3, T4, T5, T6, T7, T8>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8);
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internal delegate void Action<T1, T2, T3, T4, T5, T6, T7, T8, T9>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9);
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internal delegate void Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10);
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internal delegate void Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11);
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internal delegate void Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, T12 arg12);
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internal delegate void Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, T12 arg12, T13 arg13);
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internal delegate void Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, T12 arg12, T13 arg13, T14 arg14);
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internal delegate void Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, T12 arg12, T13 arg13, T14 arg14, T15 arg15);
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internal delegate void Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, T12 arg12, T13 arg13, T14 arg14, T15 arg15, T16 arg16);
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internal delegate void Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, T12 arg12, T13 arg13, T14 arg14, T15 arg15, T16 arg16, T17 arg17);
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internal delegate void Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, T12 arg12, T13 arg13, T14 arg14, T15 arg15, T16 arg16, T17 arg17, T18 arg18);
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internal delegate void Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, T12 arg12, T13 arg13, T14 arg14, T15 arg15, T16 arg16, T17 arg17, T18 arg18, T19 arg19);
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internal delegate TResult Func<T1, T2, T3, T4, T5, TResult>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5);
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internal delegate TResult Func<T1, T2, T3, T4, T5, T6, TResult>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6);
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internal delegate TResult Func<T1, T2, T3, T4, T5, T6, T7, TResult>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7);
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internal delegate TResult Func<T1, T2, T3, T4, T5, T6, T7, T8, TResult>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8);
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internal delegate TResult Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, TResult>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9);
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internal delegate TResult Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, TResult>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10);
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internal delegate TResult Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, TResult>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11);
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internal delegate TResult Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TResult>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, T12 arg12);
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internal delegate TResult Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, TResult>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, T12 arg12, T13 arg13);
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internal delegate TResult Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, TResult>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, T12 arg12, T13 arg13, T14 arg14);
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internal delegate TResult Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, TResult>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, T12 arg12, T13 arg13, T14 arg14, T15 arg15);
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internal delegate TResult Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, TResult>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, T12 arg12, T13 arg13, T14 arg14, T15 arg15, T16 arg16);
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internal delegate TResult Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, TResult>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, T12 arg12, T13 arg13, T14 arg14, T15 arg15, T16 arg16, T17 arg17);
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internal delegate TResult Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, TResult>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, T12 arg12, T13 arg13, T14 arg14, T15 arg15, T16 arg16, T17 arg17, T18 arg18);
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internal delegate TResult Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, TResult>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, T12 arg12, T13 arg13, T14 arg14, T15 arg15, T16 arg16, T17 arg17, T18 arg18, T19 arg19);
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static class Utils {
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static Random random = new Random();
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public static uint GetRandomUint() => (uint)(random.NextDouble() * uint.MaxValue);
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public static Type GetDelegateType(Type returnType, Type[] args) {
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Type[] types;
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if (returnType == typeof(void)) {
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types = args;
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switch (types.Length) {
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case 0: return typeof(Action).MakeGenericType(types);
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case 1: return typeof(Action<>).MakeGenericType(types);
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case 2: return typeof(Action<,>).MakeGenericType(types);
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case 3: return typeof(Action<,,>).MakeGenericType(types);
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case 4: return typeof(Action<,,,>).MakeGenericType(types);
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case 5: return typeof(Action<,,,,>).MakeGenericType(types);
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case 6: return typeof(Action<,,,,,>).MakeGenericType(types);
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case 7: return typeof(Action<,,,,,,>).MakeGenericType(types);
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case 8: return typeof(Action<,,,,,,,>).MakeGenericType(types);
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case 9: return typeof(Action<,,,,,,,,>).MakeGenericType(types);
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case 10: return typeof(Action<,,,,,,,,,>).MakeGenericType(types);
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case 11: return typeof(Action<,,,,,,,,,,>).MakeGenericType(types);
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case 12: return typeof(Action<,,,,,,,,,,,>).MakeGenericType(types);
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case 13: return typeof(Action<,,,,,,,,,,,,>).MakeGenericType(types);
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case 14: return typeof(Action<,,,,,,,,,,,,,>).MakeGenericType(types);
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case 15: return typeof(Action<,,,,,,,,,,,,,,>).MakeGenericType(types);
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case 16: return typeof(Action<,,,,,,,,,,,,,,,>).MakeGenericType(types);
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case 17: return typeof(Action<,,,,,,,,,,,,,,,,>).MakeGenericType(types);
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case 18: return typeof(Action<,,,,,,,,,,,,,,,,,>).MakeGenericType(types);
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case 19: return typeof(Action<,,,,,,,,,,,,,,,,,,>).MakeGenericType(types);
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default:
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throw new ApplicationException($"Too many delegate type arguments: {types.Length}");
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}
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}
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else {
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types = new Type[args.Length + 1];
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Array.Copy(args, types, args.Length);
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types[types.Length - 1] = returnType;
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switch (types.Length) {
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case 1: return typeof(Func<>).MakeGenericType(types);
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case 2: return typeof(Func<,>).MakeGenericType(types);
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case 3: return typeof(Func<,,>).MakeGenericType(types);
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case 4: return typeof(Func<,,,>).MakeGenericType(types);
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case 5: return typeof(Func<,,,,>).MakeGenericType(types);
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case 6: return typeof(Func<,,,,,>).MakeGenericType(types);
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case 7: return typeof(Func<,,,,,,>).MakeGenericType(types);
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case 8: return typeof(Func<,,,,,,,>).MakeGenericType(types);
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case 9: return typeof(Func<,,,,,,,,>).MakeGenericType(types);
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case 10: return typeof(Func<,,,,,,,,,>).MakeGenericType(types);
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case 11: return typeof(Func<,,,,,,,,,,>).MakeGenericType(types);
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case 12: return typeof(Func<,,,,,,,,,,,>).MakeGenericType(types);
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case 13: return typeof(Func<,,,,,,,,,,,,>).MakeGenericType(types);
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case 14: return typeof(Func<,,,,,,,,,,,,,>).MakeGenericType(types);
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case 15: return typeof(Func<,,,,,,,,,,,,,,>).MakeGenericType(types);
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case 16: return typeof(Func<,,,,,,,,,,,,,,,>).MakeGenericType(types);
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case 17: return typeof(Func<,,,,,,,,,,,,,,,,>).MakeGenericType(types);
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case 18: return typeof(Func<,,,,,,,,,,,,,,,,,>).MakeGenericType(types);
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case 19: return typeof(Func<,,,,,,,,,,,,,,,,,,>).MakeGenericType(types);
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case 20: return typeof(Func<,,,,,,,,,,,,,,,,,,,>).MakeGenericType(types);
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default:
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throw new ApplicationException($"Too many delegate type arguments: {types.Length}");
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}
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}
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}
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public static string RandomName(int min, int max) {
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int numChars = random.Next(min, max + 1);
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var sb = new StringBuilder(numChars);
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int numLower = 0;
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for (int i = 0; i < numChars; i++) {
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if (numLower == 0)
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sb.Append((char)((int)'A' + random.Next(26)));
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else
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sb.Append((char)((int)'a' + random.Next(26)));
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if (numLower == 0) {
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numLower = random.Next(1, 5);
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}
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else {
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numLower--;
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}
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}
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return sb.ToString();
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}
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public static void AddCallStringDecrypterMethodInstructions(MethodInfo method, ILGenerator ilg) {
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var args = method.GetParameters();
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for (int i = 0; i < args.Length; i++) {
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var arg = args[i].ParameterType;
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ilg.Emit(OpCodes.Ldarg_0);
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ilg.Emit(OpCodes.Ldc_I4, i);
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ilg.Emit(OpCodes.Ldelem_Ref);
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if (arg.IsValueType)
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ilg.Emit(OpCodes.Unbox_Any, arg);
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else
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ilg.Emit(OpCodes.Castclass, arg);
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}
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ilg.Emit(OpCodes.Call, method);
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ilg.Emit(OpCodes.Ret);
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}
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public static string GetFullPath(string path) {
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try {
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return Path.GetFullPath(path);
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}
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catch (Exception) {
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return path;
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}
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}
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public static string GetDirName(string name) => Path.GetDirectoryName(name);
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}
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}
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