System.Type's properties comparison for different kinds of generics

Type_properties_for_generics.linq

// This LinqPad 6 script is for https://stackoverflow.com/a/70111165/159145

<Query Kind="Program">
  <IncludePredicateBuilder>false</IncludePredicateBuilder>
  <UseNoncollectibleLoadContext>true</UseNoncollectibleLoadContext>
</Query>

class NormalClass { }

class Generic<T> { }

class Derived : Generic<String> { }

class HasGenericMethod { public void Foo<T>() {} }

void Main()
{
	Type openGeneric  = typeof(Generic<>);
	Type genTypeArg   = openGeneric.GetGenericArguments().Single();
	Type genMethodArg = typeof(HasGenericMethod).GetMethod( nameof(HasGenericMethod.Foo) )!.GetGenericArguments().Single();
	
	Type[] types = new Type[]
	{
		typeof(NormalClass    ),
		openGeneric,
		typeof(Generic<String>),
		typeof(Derived        ),
		genTypeArg,
		genMethodArg,
		
		typeof(Generic<String>[])
	};
	
	var withMethodsResults = types
		.Select( t => new
		{

			_0_Type                        = t,
			_1_IsTypeDefinition            = t.IsTypeDefinition,
			_2_IsGenericType               = t.IsGenericType,
			_3_ContainsGenericParameters   = t.ContainsGenericParameters,
			_4_GenericTypeArguments        = t.GenericTypeArguments,
			_5_IsConstructedGenericType    = t.IsConstructedGenericType,
			_6_IsGenericTypeDefinition     = t.IsGenericTypeDefinition,
			
			_7_IsGenericParameter          = t.IsGenericParameter,
			_8_IsGenericMethodParameter    = t.IsGenericMethodParameter,
			_9_IsGenericTypeParameter      = t.IsGenericTypeParameter,

			GetGenericArguments            = TryDo( t, t2 => t2.GetGenericArguments() ),
			GetGenericParameterConstraints = TryDo( t, t2 => t2.GetGenericParameterConstraints() ),
			GetGenericTypeDefinition       = TryDo( t, t2 => t2.GetGenericTypeDefinition() )

		} )
		.ToList();
		
	withMethodsResults.Dump( alpha: true );
}


public static Object? TryDo<TSource,TResult>( TSource src, Func<TSource,TResult> getter )//, TResult defaultValue )
{
	try
	{
		TResult result = getter( src );
		return result;
	}
	catch( Exception ex )
	{
		return ex;
	}
}