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NRefactory 是否理解来自 C# 的 WinRT 语言投影?如果不是,那么将此功能添加到 NRefactory 的最简单方法是什么?

以下单元测试似乎表明它当前不支持它。解析Windows.Globalization.ApplicationLanguages.Languages[0]应该解析为 System.String,但这失败了。我的理论是解析器希望找到一个索引器,但没有,因为它实际上是一个IVector.GetAt(...).

要重现此问题,请克隆 NRefactory,并添加文件ICSharpCode.NRefactory.Tests\CSharp\Resolver\WinrtTests.cs

using ICSharpCode.NRefactory.TypeSystem;
using NUnit.Framework;

namespace ICSharpCode.NRefactory.CSharp.Resolver
{
    public class WinrtTests : ResolverTestBase
    {
        public override void SetUp()
        {
            var loader = new CecilLoader();
            project = new CSharpProjectContent().AddAssemblyReferences(new [] {
                CecilLoaderTests.Mscorlib,
                loader.LoadAssemblyFile(@"C:\Program Files (x86)\Windows Kits\8.1\References\CommonConfiguration\Neutral\Windows.winmd")
            });
            compilation = project.CreateCompilation();
        }

        [Test]
        public void FixedStatement()
        {
            const string program =
                @"class TestClass
                {
                    static void Main()
                    {
                        var i = $Windows.Globalization.ApplicationLanguages.Languages[0]$;
                    }
                }";

            var rr = Resolve(program);
            Assert.AreEqual("System.String", rr.Type.FullName);
        }
    }
}
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