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AttrInjectorTest.cs
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61 lines (51 loc) · 2.09 KB
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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the Apache 2.0 License.
// See the LICENSE file in the project root for more information.
using System.Collections.Generic;
using System.Runtime.CompilerServices;
using System.Xml;
using IronPython.Runtime;
using IronPython.Runtime.Types;
using Microsoft.Scripting;
using Microsoft.Scripting.Runtime;
[assembly: ExtensionType(typeof(XmlElement), typeof(IronPythonTest.AttrInjectorTest.SimpleXmlAttrInjector))]
namespace IronPythonTest {
public class AttrInjectorTest {
public static object LoadXml(string text) {
XmlDocument doc = new XmlDocument();
doc.LoadXml(text);
return doc.DocumentElement;
}
public static class SimpleXmlAttrInjector {
[SpecialName]
public static IList<string> GetMemberNames(object obj) {
List<string> list = new List<string>();
XmlElement xml = obj as XmlElement;
if (xml != null) {
for (XmlNode n = xml.FirstChild; n != null; n = n.NextSibling) {
if (n is XmlElement) {
list.Add(n.Name);
}
}
}
return list;
}
[SpecialName]
public static object GetBoundMember(object obj, string name) {
XmlElement xml = obj as XmlElement;
if (xml != null) {
for (XmlNode n = xml.FirstChild; n != null; n = n.NextSibling) {
if (n is XmlElement && string.CompareOrdinal(n.Name, name) == 0) {
if (n.HasChildNodes && n.FirstChild == n.LastChild && n.FirstChild is XmlText) {
return n.InnerText;
} else {
return n;
}
}
}
}
return NotImplementedType.Value;
}
}
}
}