PowerEmit 0.1.0

.NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. 
dotnet add package PowerEmit --version 0.1.0
                    


                    

                
NuGet\Install-Package PowerEmit -Version 0.1.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="PowerEmit" Version="0.1.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="PowerEmit" Version="0.1.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="PowerEmit" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add PowerEmit --version 0.1.0
                    


                    

                
#r "nuget: PowerEmit, 0.1.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#addin nuget:?package=PowerEmit&version=0.1.0
                    


                            Install PowerEmit as a Cake Addin
                        

                    

                
#tool nuget:?package=PowerEmit&version=0.1.0
                    


                            Install PowerEmit as a Cake Tool

PowerEmit

Reflection library for dynamic assemble / disassemble

Concept

PowerEmit is designed as lightweight helper for dynamic IL generating.

PowerEmit improves quality of editor support and miscoding prevention while meeting with common usage for ILGenerator. So this library does not provide high-level method generation.

Demo

Emit IL

using PowerEmit;

// common style
gen.Emit(OpCodes.Ldstr, "Hello, ");
gen.Emit(OpCodes.Ldarg_0);
gen.Emit(OpCodes.Ldstr, "!");
gen.Emit(OpCodes.Call, methodInfo_string_Concat);
gen.Emit(OpCodes.Call, methodInfo_Console_WriteLine);
gen.Emit(OpCodes.Ret);

// using PowerEmit on simple way
gen.Emit(Inst.Ldstr("Hello, "));
gen.Emit(Inst.Ldarg_0());
gen.Emit(Inst.Ldstr("!"));
gen.Emit(Inst.Call(methodInfo_string_Concat));
gen.Emit(Inst.Call(methodInfo_Console_WriteLine));
gen.Emit(Inst.Ret());

// collection is also available on PowerEmit
var list = new List<IILStreamAction> {
    Inst.Ldstr("Hello, "),
    Inst.Ldarg_0(),
    Inst.Ldstr("!"),
    Inst.Call(methodInfo_string_Concat),
    Inst.Call(methodInfo_Console_WriteLine),
    Inst.Ret(),
};
foreach(var action in list)
    gen.Emit(action);

// PowerEmit can coexist common style.
gen.Emit(Inst.Ldstr("Hello, "));
gen.Emit(OpCodes.Ldarg_0);
gen.Emit(Inst.Ldstr("!"));
gen.Emit(Inst.Call(methodInfo_string_Concat));
gen.Emit(Inst.Call(methodInfo_Console_WriteLine));
gen.Emit(OpCodes.Ret);

Disassembler

PowerEmit provides disassembler.

using PowerEmit.Disassemblers;

var methodInfo = typeof(SomeType).GetMethod("SomeMethod");
var disassembled = ILDisassembler.Instance.Disassemble(methodInfo);
foreach(var action in disassembled.ILActions)
    Console.WriteLine(action);

Deoptimizer

PowerEmit provides deoptimizer. By using with disassembler, deoptimizer enables to edit IL method safely.

using PowerEmit.Disassemblers;

var methodInfo = typeof(SomeType).GetMethod("SomeMethod");
var disassembled = ILDisassembler.Instance.Disassemble(methodInfo);
var deoptimized = ILDeoptimizer.Instance.Disassemble(disassembled.ILActions);
foreach(var action in deoptimized)
    Console.WriteLine(action);

Requirement

  • .Net Standard 2.0
    • System.Collections.Immutable v5.0.0
    • System.Memory v4.5.4
    • System.Reflection.Emit v4.7.0
    • System.RuntimeCompilerServices.Unsafe v5.0.0

License

Apache v2 License

Author

aka-nse

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
0.1.0 364 2/22/2021