pimhwang
/
ILSpy
mirror of https://github.com/icsharpcode/ILSpy.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
Browse Source

Fix #3664: Move ipynb to Verso and adapt to v11 API surface

pull/3888/head
Christoph Wille 1 month ago committed by Siegfried Pammer
parent
042f57be5a
commit
9bcd3e5412
3 changed files with 165 additions and 332 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 2
      ICSharpCode.Decompiler/PackageReadme.md
  2. 331
      decompiler-nuget-demos.ipynb
  3. 164
      decompiler-nuget-demos.verso

2
ICSharpCode.Decompiler/PackageReadme.md
Unescape View File

@ -4,7 +4,7 @@ ICSharpCode.Decompiler is the decompiler engine used in [ILSpy](https://github.c @@ -4,7 +4,7 @@ ICSharpCode.Decompiler is the decompiler engine used in [ILSpy](https://github.c
You can learn how to use it from the following samples/real-world applications:
* **decompiler-nuget-demos.ipynb** in the [ILSpy repository](https://github.com/icsharpcode/ILSpy/). This shows the basics of using the NuGet.
* **decompiler-nuget-demos.verso** in the [ILSpy repository](https://github.com/icsharpcode/ILSpy/). This shows the basics of using the NuGet (Verso extension for VSCode needed).
* **ILSpyCmd** project in the [ILSpy repository](https://github.com/icsharpcode/ILSpy/tree/master/ICSharpCode.ILSpyCmd). This dotnet tool shows automation of whole assembly decompilation.
* **ILSpy.Backend** in the [ILSpy Visual Studio Code Extension repository](https://github.com/icsharpcode/ilspy-vscode/tree/master/backend). This LSP shows listing / decompiling members.
* **ILSpy** itself. Complex, recommended only for advanced users and definitely **not** the place to get started.

331
decompiler-nuget-demos.ipynb
Unescape View File

@ -1,331 +0,0 @@ @@ -1,331 +0,0 @@
{
"cells": [
{
"cell_type": "markdown",
"metadata": {},
"source": [
"You must install **.NET Interactive Notebooks** extension in VS Code to run this notebook!\n",
"\n",
"Load the NuGet package and print out the version to make sure we are using the latest and greatest"
]
},
{
"cell_type": "code",
"execution_count": 10,
"metadata": {
"dotnet_interactive": {
"language": "csharp"
},
"vscode": {
"languageId": "polyglot-notebook"
}
},
"outputs": [
{
"data": {
"text/html": [
"<div><div></div><div></div><div><strong>Installed Packages</strong><ul><li><span>ICSharpCode.Decompiler, 8.1.0.7455</span></li></ul></div></div>"
]
},
"metadata": {},
"output_type": "display_data"
},
{
"name": "stdout",
"output_type": "stream",
"text": [
"ICSharpCode.Decompiler, Version=8.1.0.7455, Culture=neutral, PublicKeyToken=d4bfe873e7598c49\r\n"
]
}
],
"source": [
"#r \"nuget: ICSharpCode.Decompiler, 8.1.0.7455\"\n",
"\n",
"using System.Reflection.Metadata;\n",
"using ICSharpCode.Decompiler;\n",
"using ICSharpCode.Decompiler.CSharp;\n",
"using ICSharpCode.Decompiler.Metadata;\n",
"using ICSharpCode.Decompiler.TypeSystem;\n",
"\n",
"Console.WriteLine(typeof(FullTypeName).Assembly.GetName());"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"You must have compiled **ILSpy.XPlat.slnf** first (run “dotnet build” in ICSharpCode.Decompiler.PowerShell folder). Make sure to modify **basePath** to your repository path."
]
},
{
"cell_type": "code",
"execution_count": 11,
"metadata": {
"dotnet_interactive": {
"language": "csharp"
},
"vscode": {
"languageId": "polyglot-notebook"
}
},
"outputs": [],
"source": [
"const string basePath = @\"D:\\GitWorkspace\\ILSpy\\\";\n",
"string testAssemblyPath = basePath + @\"ICSharpCode.Decompiler.PowerShell\\bin\\Release\\netstandard2.0\\ICSharpCode.Decompiler.dll\";\n",
"\n",
"var decompiler = new CSharpDecompiler(testAssemblyPath, new DecompilerSettings());"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"Get the count of types in this module"
]
},
{
"cell_type": "code",
"execution_count": 12,
"metadata": {
"dotnet_interactive": {
"language": "csharp"
},
"vscode": {
"languageId": "polyglot-notebook"
}
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"1532\r\n"
]
}
],
"source": [
"var types = decompiler.TypeSystem.MainModule.TypeDefinitions;\n",
"Console.WriteLine(types.Count());"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"Decompile a known type (as a whole)"
]
},
{
"cell_type": "code",
"execution_count": 13,
"metadata": {
"dotnet_interactive": {
"language": "csharp"
},
"vscode": {
"languageId": "polyglot-notebook"
}
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"using System;\r\n",
"\r\n",
"namespace ICSharpCode.Decompiler.Util;\r\n",
"\r\n",
"public static class Empty<T>\r\n",
"{\r\n",
"\tpublic static readonly T[] Array = System.Array.Empty<T>();\r\n",
"}\r\n",
"\r\n"
]
}
],
"source": [
"// ICSharpCode.Decompiler.Util.Empty<T> -> translates to `n, where n is the # of generic parameters\n",
"var nameOfGenericType = new FullTypeName(\"ICSharpCode.Decompiler.Util.Empty`1\");\n",
"Console.WriteLine(decompiler.DecompileTypeAsString(nameOfGenericType));"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"If you want to decompile one single member (sample: first method)"
]
},
{
"cell_type": "code",
"execution_count": 14,
"metadata": {
"dotnet_interactive": {
"language": "csharp"
},
"vscode": {
"languageId": "polyglot-notebook"
}
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"using System;\r\n",
"\r\n",
"static UniversalAssemblyResolver()\r\n",
"{\r\n",
"\tgac_paths = GetGacPaths();\r\n",
"\tZeroVersion = new Version(0, 0, 0, 0);\r\n",
"\tif (Type.GetType(\"Mono.Runtime\") != null)\r\n",
"\t{\r\n",
"\t\tdecompilerRuntime = DecompilerRuntime.Mono;\r\n",
"\t}\r\n",
"\telse if (typeof(object).Assembly.GetName().Name == \"System.Private.CoreLib\")\r\n",
"\t{\r\n",
"\t\tdecompilerRuntime = DecompilerRuntime.NETCoreApp;\r\n",
"\t}\r\n",
"\telse if (Environment.OSVersion.Platform == PlatformID.Unix)\r\n",
"\t{\r\n",
"\t\tdecompilerRuntime = DecompilerRuntime.Mono;\r\n",
"\t}\r\n",
"}\r\n",
"\r\n"
]
}
],
"source": [
"var nameOfUniResolver = new FullTypeName(\"ICSharpCode.Decompiler.Metadata.UniversalAssemblyResolver\");\n",
"ITypeDefinition typeInfo = decompiler.TypeSystem.FindType(nameOfUniResolver).GetDefinition();\n",
"var tokenOfFirstMethod = typeInfo.Methods.First().MetadataToken;\n",
"Console.WriteLine(decompiler.DecompileAsString(tokenOfFirstMethod));"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"If you need access to low-level metadata tables"
]
},
{
"cell_type": "code",
"execution_count": 15,
"metadata": {
"dotnet_interactive": {
"language": "csharp"
},
"vscode": {
"languageId": "polyglot-notebook"
}
},
"outputs": [],
"source": [
"ITypeDefinition type = decompiler.TypeSystem.FindType(nameOfUniResolver).GetDefinition();\n",
"var module = type.ParentModule.PEFile;"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"Get the child namespaces"
]
},
{
"cell_type": "code",
"execution_count": 16,
"metadata": {
"dotnet_interactive": {
"language": "csharp"
},
"vscode": {
"languageId": "polyglot-notebook"
}
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Microsoft\n",
"System\n",
"LightJson\n",
"Humanizer\n",
"ICSharpCode\n",
"FxResources\n",
"Internal\n",
"MS\n"
]
}
],
"source": [
"var icsdns = decompiler.TypeSystem.RootNamespace;\n",
"foreach (var cn in icsdns.ChildNamespaces) Console.WriteLine(cn.FullName);"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"Get types in a single namespace"
]
},
{
"cell_type": "code",
"execution_count": 17,
"metadata": {
"dotnet_interactive": {
"language": "csharp"
},
"vscode": {
"languageId": "polyglot-notebook"
}
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"LightJson.JsonArray\r\n"
]
}
],
"source": [
"var typesInNamespace = icsdns.ChildNamespaces.First(cn => cn.FullName == \"LightJson\").Types;\n",
"Console.WriteLine(typesInNamespace.First().FullTypeName);"
]
},
{
"cell_type": "code",
"execution_count": 18,
"metadata": {
"dotnet_interactive": {
"language": "csharp"
},
"vscode": {
"languageId": "polyglot-notebook"
}
},
"outputs": [],
"source": []
}
],
"metadata": {
"kernelspec": {
"display_name": ".NET (C#)",
"language": "C#",
"name": ".net-csharp"
},
"language_info": {
"file_extension": ".cs",
"mimetype": "text/x-csharp",
"name": "csharp",
"pygments_lexer": "csharp",
"version": "8.0"
}
},
"nbformat": 4,
"nbformat_minor": 4
}

164
decompiler-nuget-demos.verso
Unescape View File

@ -0,0 +1,164 @@ @@ -0,0 +1,164 @@
{
"verso": "1.1",
"metadata": {
"defaultKernel": "csharp",
"activeLayout": {
"extensionId": "verso.layout.notebook",
"layoutId": "notebook"
}
},
"cells": [
{
"id": "1d2cb516-ae6a-40e5-aa8e-9fcd94cb42b8",
"type": "markdown",
"source": "You must install the **Verso** extension in VS Code to run this notebook!\n\nLoad the NuGet package and print out the version to make sure we are using the latest and greatest"
},
{
"id": "35f31e8c-6976-4e90-bbf4-a3435e41f068",
"type": "code",
"language": "csharp",
"source": "#r \u0022nuget: ICSharpCode.Decompiler, 11.0.0.9375\u0022\n\nusing System.Reflection.Metadata;\nusing ICSharpCode.Decompiler;\nusing ICSharpCode.Decompiler.CSharp;\nusing ICSharpCode.Decompiler.Metadata;\nusing ICSharpCode.Decompiler.TypeSystem;\n\nConsole.WriteLine(typeof(FullTypeName).Assembly.GetName());",
"outputs": [
{
"mimeType": "text/html",
"content": "\u003Cdiv\u003E\u003Cb\u003EInstalled Packages\u003C/b\u003E\u003Cul\u003E\u003Cli\u003E\u003Cspan\u003EICSharpCode.Decompiler, 11.0.0.9375\u003C/span\u003E\u003C/li\u003E\u003C/ul\u003E\u003Cdetails\u003E\u003Csummary\u003ETransitive dependencies (2)\u003C/summary\u003E\u003Cul\u003E\u003Cli\u003E\u003Cspan\u003ESystem.Collections.Immutable, 9.0.0\u003C/span\u003E\u003C/li\u003E\u003Cli\u003E\u003Cspan\u003ESystem.Reflection.Metadata, 9.0.0\u003C/span\u003E\u003C/li\u003E\u003C/ul\u003E\u003C/details\u003E\u003C/div\u003E"
},
{
"mimeType": "text/plain",
"content": "ICSharpCode.Decompiler, Version=11.0.0.9375, Culture=neutral, PublicKeyToken=d4bfe873e7598c49\r\n"
}
],
"metadata": {
"execution_count": 10
}
},
{
"id": "c44c4ce4-6430-4087-b926-8e905103e112",
"type": "markdown",
"source": "You must have compiled **ILSpy.sln** first (run \u0022dotnet build ilspy.sln\u0022). Make sure to modify **basePath** to your repository path."
},
{
"id": "f0695e89-e072-4406-bac3-5d49affe1237",
"type": "code",
"language": "csharp",
"source": "const string basePath = @\u0022Z:\\GitWorkspace\\ILSpy\\\u0022;\nstring testAssemblyPath = basePath \u002B @\u0022ILSpy\\bin\\Debug\\net10.0\\ILSpy.dll\u0022;\n\nvar decompiler = new CSharpDecompiler(testAssemblyPath, new DecompilerSettings());",
"metadata": {
"execution_count": 11
}
},
{
"id": "e5627f5f-7a0d-421d-8add-2a851d76841f",
"type": "markdown",
"source": "Get the count of types in this module"
},
{
"id": "208318cd-a7e8-467d-a436-81f99e33f965",
"type": "code",
"language": "csharp",
"source": "var types = decompiler.TypeSystem.MainModule.TypeDefinitions;\nConsole.WriteLine(types.Count());",
"outputs": [
{
"mimeType": "text/plain",
"content": "1117\r\n"
}
],
"metadata": {
"execution_count": 12
}
},
{
"id": "79700fcb-f007-4f14-9500-d3ea7f71e706",
"type": "markdown",
"source": "Decompile a known type (as a whole)"
},
{
"id": "968452de-789f-4c65-aab3-6919c5f0f2e5",
"type": "code",
"language": "csharp",
"source": "var nameOfGenericType = new FullTypeName(\u0022ICSharpCode.ILSpy.Program\u0022);\nConsole.WriteLine(decompiler.DecompileTypeAsString(nameOfGenericType));",
"outputs": [
{
"mimeType": "text/plain",
"content": "using System;\r\nusing Avalonia;\r\nusing Avalonia.Logging;\r\nusing ICSharpCode.ILSpy.AppEnv;\r\n\r\nnamespace ICSharpCode.ILSpy;\r\n\r\ninternal sealed class Program\r\n{\r\n\t[STAThread]\r\n\tpublic static void Main(string[] args)\r\n\t{\r\n\t\tif (ShouldStartNewInstance(args))\r\n\t\t{\r\n\t\t\tBuildAvaloniaApp().StartWithClassicDesktopLifetime(args);\r\n\t\t}\r\n\t}\r\n\r\n\tprivate static bool ShouldStartNewInstance(string[] args)\r\n\t{\r\n\t\ttry\r\n\t\t{\r\n\t\t\tCommandLineArguments commandLineArguments = CommandLineArguments.Create(args);\r\n\t\t\tApp.ConfigureSettingsFilePathProvider(commandLineArguments);\r\n\t\t\treturn SingleInstance.TrySignalFirstInstance(commandLineArguments);\r\n\t\t}\r\n\t\tcatch (Exception)\r\n\t\t{\r\n\t\t\treturn true;\r\n\t\t}\r\n\t}\r\n\r\n\tpublic static AppBuilder BuildAvaloniaApp()\r\n\t{\r\n\t\tAppBuilder appBuilder = AppBuilder.Configure\u003CApp\u003E().UsePlatformDetect().With(new X11PlatformOptions\r\n\t\t{\r\n\t\t\tOverlayPopups = true\r\n\t\t});\r\n\t\tappBuilder = appBuilder.WithDeveloperTools();\r\n\t\treturn appBuilder.LogToTrace(LogEventLevel.Warning);\r\n\t}\r\n}\r\n\r\n"
}
],
"metadata": {
"execution_count": 13
}
},
{
"id": "0ccc23be-7e41-48af-8fed-f5fd292c55bc",
"type": "markdown",
"source": "If you want to decompile one single member (sample: first method)"
},
{
"id": "bb9733dc-b721-4c55-953a-95c2098fb8aa",
"type": "code",
"language": "csharp",
"source": "var ftn = new FullTypeName(\u0022ICSharpCode.ILSpy.AppEnv.AppLog\u0022);\nITypeDefinition typeInfo = decompiler.TypeSystem.FindType(ftn).GetDefinition();\nvar tokenOfFirstMethod = typeInfo.Methods.First().MetadataToken;\nConsole.WriteLine(decompiler.DecompileAsString(tokenOfFirstMethod));",
"outputs": [
{
"mimeType": "text/plain",
"content": "public static bool IsEnabled(string category)\r\n{\r\n\tbool value;\r\n\treturn enabled.TryGetValue(category, out value) \u0026 value;\r\n}\r\n\r\n"
}
],
"metadata": {
"execution_count": 14
}
},
{
"id": "7e3e7c32-3a4b-4767-af70-fed079d1a304",
"type": "markdown",
"source": "If you need access to low-level metadata tables"
},
{
"id": "e7bd2951-0f7f-4a30-9834-3a1d792b182f",
"type": "code",
"language": "csharp",
"source": "ITypeDefinition type = decompiler.TypeSystem.FindType(ftn).GetDefinition();\nvar module = type.ParentModule.MetadataFile;",
"metadata": {
"execution_count": 15
}
},
{
"id": "6ac45590-8736-42b9-b772-5f590b8b9256",
"type": "markdown",
"source": "Get the child namespaces"
},
{
"id": "4638be66-4c63-4e9b-9c66-5186747b57ea",
"type": "code",
"language": "csharp",
"source": "var icsdns = decompiler.TypeSystem.RootNamespace;\nforeach (var cn in icsdns.ChildNamespaces) Console.WriteLine(cn.FullName);",
"outputs": [
{
"mimeType": "text/plain",
"content": "System\r\nMcMaster\r\nCommunityToolkit\r\nICSharpCode\r\nCompiledAvaloniaXaml\r\nMicrosoft\r\nFxResources\r\nAvalonia\r\nLightJson\r\nHumanizer\r\nSvg\r\nDock\r\nAvaloniaEdit\r\nNuGet\r\nRoslyn\r\nAvaloniaUI\r\nCoreRPC\r\nMS\r\nInternal\r\n"
}
],
"metadata": {
"execution_count": 16
}
},
{
"id": "466f205d-fbd4-4d99-ad4f-223476f42545",
"type": "markdown",
"source": "Get types in a single namespace"
},
{
"id": "54f40859-5f6a-4a96-beb4-6ce711562f9f",
"type": "code",
"language": "csharp",
"source": "var typesInNamespace = icsdns.ChildNamespaces.First(cn =\u003E cn.FullName == \u0022LightJson\u0022).Types;\nConsole.WriteLine(typesInNamespace.First().FullTypeName);",
"outputs": [
{
"mimeType": "text/plain",
"content": "LightJson.JsonArray\r\n"
}
],
"metadata": {
"execution_count": 17
}
}
]
}
Write Preview
Loading…
Cancel
Save