ZjzMisaka.RoslynScriptRunner 1.4.0

RoslynScriptRunner

<img src="https://www.nuget.org/Content/gallery/img/logo-header.svg?sanitize=true" height="30px">

RoslynScriptRunner is a versatile C#/VB.NET script execution library based on the Roslyn compiler, enabling dynamic runtime execution of C#/VB.NET code snippets without the need for pre-compilation.

Download

RoslynScriptRunner is available as Nuget Package now.

Getting started

Hello World

string codeHelloWorld = @"
using System;
class Run
{
    public void Main()
    {
        Console.WriteLine(""Hello World"");
    }
}
";
RoslynScriptRunner.ScriptRunner.Run(codeHelloWorld); // Hello World

If you want to hold an InstanceObject

string codeStatic = @"
using System;
public static class Run
{
    public static int count = 1;
    public static void Main()
    {
        Console.WriteLine(""Hello World Static: "" + count++);
    }
}
";
RunOption runOptionStatic = new RunOption() { IsStatic = true };
runOptionStatic.InstanceObject = ScriptRunner.GetInstanceObject(codeStatic, runOptionStatic);
ScriptRunner.Run(runOptionStatic); // Hello World Static: 1
ScriptRunner.Run(runOptionStatic); // Hello World Static: 2

If you want to create delegate

string codeDelegateHelloWorld = @"
using System;
public class Run
{
    public string DelegateHelloWorldFunc()
    {
        return ""Delegate Hello World"";
    }
}
";
var DelegateHelloWorldFunc = RoslynScriptRunner.ScriptRunner.GenerateFunc<string>(codeDelegateHelloWorld, new RunOption() { MethodName = "DelegateHelloWorldFunc" });
Console.WriteLine(DelegateHelloWorldFunc(null)); // Delegate Hello World

If you only want to write functions and don't want to write using statement

string codeGenerateClassWithFunction = @"
public int GenerateClassWithFunctionTestFunc()
{
    List<DiffRes> res = DiffTool.Diff(
        new List<string>() { ""11111111"", ""2222222"",  ""3333333"",  ""4444444"",  ""555"", ""666"", ""777"", ""888"", """", ""999"", ""99"", ""88"", ""77"" }, 
        new List<string>() { ""11111111"", ""22222222"", ""33333333"", ""44444444"",                             """", ""666"", ""99"", ""88"", ""77"" });
    List<GroupedDiffRes> groupedDiffRes = DiffTool.GetGroupedResult(res);
    return groupedDiffRes.Count;
}
";
RunOption generateClassWithFunctionOption = new RunOption();
generateClassWithFunctionOption.ExtraDllFileList = new List<string> { "Diff.dll" };
generateClassWithFunctionOption.MethodName = "GenerateClassWithFunctionTestFunc";
string codeGeneratedClassWithFunction = ScriptRunner.GenerateClassWithFunction(codeGenerateClassWithFunction, generateClassWithFunctionOption);
Console.WriteLine(ScriptRunner.Run(codeGeneratedClassWithFunction, generateClassWithFunctionOption)); // 7

API

object Run(string code, RunOption runOption = null)

Task<object> RunAsync(string code, RunOption runOption = null)

object Run(ICollection<string> codeList, RunOption runOption = null)

Task<object> RunAsync(ICollection<string> codeList, RunOption runOption = null)

object Run(RunOption runOption)

Task<object> RunAsync(RunOption runOption)

Func<object[], object> GenerateFunc(string code, RunOption runOption = null)

Func<object[], TResult> GenerateFunc<TResult>(string code, RunOption runOption = null)

string GenerateClassWithFunction(string code, RunOption runOption = null)

string GenerateClassWithFunction(string code, ICollection<string> extraDllNamespaces, RunOption runOption = null)

ICollection<string> GetExtraDllNamespaces(RunOption runOption = null)

InstanceObject GetInstanceObject(string code, RunOption runOption = null)

InstanceObject GetInstanceObject(ICollection<string> codeList, RunOption runOption = null)

Options

RunOption

object[] paramList;
ICollection<string> extraDllFolderList;
ICollection<string> extraDllFileList;
string methodName;
string className;
InstanceObject instanceObject;
ScriptLanguage scriptLanguage;
bool nonPublic;
bool isStatic;
bool addDefaultUsingWhenGeneratingClass;
bool addExtraUsingWhenGeneratingClass;

ScriptLanguage

• CSharp
• VisualBasic

Useage

RoslynScriptRunner.RunOption runOption = new RoslynScriptRunner.RunOption(...);
RoslynScriptRunner.ScriptRunner.Run(code, runOption);