使用委托从 C# 调用 IronRuby [英] Calling IronRuby from C# with a delegate

问题描述

是否可以使用委托作为参数从 C# 调用 IronRuby 方法，以使 yield 可以工作?

Is it possible to call an IronRuby method from C# with a delegate as parameter in such a way that yield would work?

以下给了我一个错误数量的参数(1 代表 0) 异常.

The following gives me a wrong number of arguments (1 for 0) exception.

Action<string> action = Console.WriteLine;
var runtime = Ruby.CreateRuntime();
var engine = runtime.GetEngine("rb");
engine.Execute(@"
                 class YieldTest
                   def test
                     yield 'From IronRuby'
                   end
                 end
                ");
object test = engine.Runtime.Globals.GetVariable("YieldTest");
dynamic t = engine.Operations.CreateInstance(test);
t.test(action);

推荐答案

得到了 IronRuby 核心团队的回答 IronRuby 核心列表中的成员 Tomáš Matoušek 认为这是不可能的.然而.

Got an answer by IronRuby core team member Tomáš Matoušek on the IronRuby-core list that it's not possible. Yet.

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