在C＃中嵌入Boo的评估结果

Question

I try to embed Boo language in a C# project. The simple code is as follows:

var interpreter = new InteractiveInterpreter();

interpreter.Declare("Message", typeof(string));
interpreter.SetValue("Message", "A");
interpreter.Eval(@"
    print Message
    Message = 'B'
    print Message
");

Console.WriteLine(interpreter.GetValue("Message"));

The two 'print' commands does not output anything, and the 'Console.WriteLine' cluase output 'A'. What's the problem here?

Answer 1

The problem is with the indentation of the evaluated code. Remove the indentation and it should work as expected.