Print tree

The extension method IRequest.PrintTree() prints a request into tree format. This is useful for evaluation and debugging.

// Request to create type builder
IRequestFor<TypeBuilder> typeBuilderRequest = new TypeBuilderRequest("MyClass88");
// Request to build type
IRequestFor<Type> typeRequest = new TypeRequest(typeBuilderRequest);
// Request for new instance
IRequestFor<Object> newRequest = typeRequest.NewRequest();
// Formulate to text
string text = newRequest.PrintTree();
// Write text
Console.WriteLine(text);

NewRequest
└── Type = TypeRequest
    └── Key = TypeBuilderRequest
        ├── Name = "MyClass88"
        └── Attributes = AutoLayout, AnsiClass, Class, Public, AutoClass

Another version IRequest.PrintTreeTo(TextWriter) writes directly to TextWriter.

// Print to TextWriter
newRequest.PrintTreeTo(Console.Out);

Full Example

Full example

using System;
using System.Reflection.Emit;
using Avalanche.Emit;
using Avalanche.Service;

public class request_printtree
{
    public static void Run()
    {
        // <01>
        // Request to create type builder
        IRequestFor<TypeBuilder> typeBuilderRequest = new TypeBuilderRequest("MyClass88");
        // Request to build type
        IRequestFor<Type> typeRequest = new TypeRequest(typeBuilderRequest);
        // Request for new instance
        IRequestFor<Object> newRequest = typeRequest.NewRequest();
        // Formulate to text
        string text = newRequest.PrintTree();
        // Write text
        Console.WriteLine(text);
        // </01>

        // <02>
        // Print to TextWriter
        newRequest.PrintTreeTo(Console.Out);
        // </02>
    }
}