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https://github.com/Ryujinx/GtkSharp.git
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![Mike Kestner](/assets/img/avatar_default.png)
* generator/CallbackGen.cs : use non-static symtab, kill doc comments * generator/ClassBase.cs : use non-static symtab * generator/CodeGenerator.cs : use non-static symtab * generator/EnumGen.cs : kill doc comments, don't gen using System here * generator/GenBase.cs : gen using System here for all types * generator/InterfaceGen.cs : don't gen using System here. * generator/Method.cs : use non-static symtab * generator/ObjectGen.cs : kill doc comments, use non-static symtab * generator/OpaqueGen.cs : don't gen using System here. * generator/Parameters.cs : use non static symtab. * generator/Parser.cs : use non static symtab. add SimpleGen's and ManualGen's * generator/Property.cs : use non static symtab * generator/SignalHandler.cs : use non static symtab * generator/StructBase.cs : use non static symtab * generator/SymbolTable.cs : major refactoring. now uses SimpleGen and ManualGen IGeneratables to simplify the method and prop code. Is now instance based with a static prop to get the singleton instance, so that a this indexer can be provided to access the IGeneratables nicely. Gearing up to remove even more code from here by accessing IGeneratables directly. svn path=/trunk/gtk-sharp/; revision=14687
234 lines
6.2 KiB
C#
234 lines
6.2 KiB
C#
// GtkSharp.Generation.ObjectGen.cs - The Object Generatable.
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//
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// Author: Mike Kestner <mkestner@speakeasy.net>
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//
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// (c) 2001-2002 Mike Kestner
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namespace GtkSharp.Generation {
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using System;
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using System.Collections;
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using System.IO;
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using System.Text;
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using System.Xml;
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public class ObjectGen : ClassBase, IGeneratable {
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private ArrayList strings = new ArrayList();
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private static Hashtable namespaces = new Hashtable ();
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public ObjectGen (XmlElement ns, XmlElement elem) : base (ns, elem)
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{
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Hashtable objs;
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if (namespaces.ContainsKey (NS))
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objs = (Hashtable) namespaces[NS];
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else {
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objs = new Hashtable();
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namespaces.Add (NS, objs);
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}
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objs.Add (CName, QualifiedName + "," + NS.ToLower() + "-sharp");
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foreach (XmlNode node in elem.ChildNodes) {
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if (!(node is XmlElement)) continue;
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XmlElement member = (XmlElement) node;
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switch (node.Name) {
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case "field":
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case "callback":
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Statistics.IgnoreCount++;
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break;
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case "static-string":
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strings.Add (node);
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break;
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default:
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if (!IsNodeNameHandled (node.Name))
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Console.WriteLine ("Unexpected node " + node.Name + " in " + CName);
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break;
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}
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}
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}
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public void Generate ()
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{
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if (!DoGenerate)
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return;
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StreamWriter sw = CreateWriter ();
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sw.WriteLine ("\tusing System.Collections;");
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sw.WriteLine ("\tusing System.Runtime.InteropServices;");
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sw.WriteLine ();
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SymbolTable table = SymbolTable.Table;
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sw.WriteLine ("#region Autogenerated code");
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sw.Write ("\tpublic class " + Name);
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string cs_parent = table.GetCSType(Elem.GetAttribute("parent"));
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if (cs_parent != "")
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sw.Write (" : " + cs_parent);
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if (interfaces != null) {
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foreach (string iface in interfaces) {
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if (Parent != null && Parent.Implements (iface))
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continue;
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sw.Write (", " + table.GetCSType (iface));
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}
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}
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sw.WriteLine (" {");
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sw.WriteLine ();
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GenCtors (sw);
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GenProperties (sw);
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bool has_sigs = (sigs != null);
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if (!has_sigs) {
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foreach (string iface in interfaces) {
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ClassBase igen = table.GetClassGen (iface);
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if (igen.Signals != null) {
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has_sigs = true;
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break;
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}
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}
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}
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if (has_sigs && Elem.HasAttribute("parent"))
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{
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sw.WriteLine("\t\tprivate Hashtable Signals = new Hashtable();");
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GenSignals (sw, null);
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}
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GenMethods (sw, null, null, true);
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if (interfaces != null) {
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Hashtable all_methods = new Hashtable ();
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Hashtable collisions = new Hashtable ();
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foreach (string iface in interfaces) {
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ClassBase igen = table.GetClassGen (iface);
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foreach (Method m in igen.Methods.Values) {
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if (all_methods.Contains (m.Name))
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collisions[m.Name] = true;
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else
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all_methods[m.Name] = true;
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}
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}
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foreach (string iface in interfaces) {
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if (Parent != null && Parent.Implements (iface))
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continue;
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ClassBase igen = table.GetClassGen (iface);
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igen.GenMethods (sw, collisions, this, false);
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igen.GenSignals (sw, this);
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}
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}
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foreach (XmlElement str in strings) {
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sw.Write ("\t\tpublic static string " + str.GetAttribute ("name"));
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sw.WriteLine (" {\n\t\t\t get { return \"" + str.GetAttribute ("value") + "\"; }\n\t\t}");
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}
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sw.WriteLine ("#endregion");
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AppendCustom(sw);
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sw.WriteLine ("\t}");
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CloseWriter (sw);
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Statistics.ObjectCount++;
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}
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protected override void GenCtors (StreamWriter sw)
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{
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if (!Elem.HasAttribute("parent"))
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return;
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sw.WriteLine("\t\t~" + Name + "()");
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sw.WriteLine("\t\t{");
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sw.WriteLine("\t\t\tDispose();");
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sw.WriteLine("\t\t}");
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sw.WriteLine();
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sw.WriteLine("\t\tprotected " + Name + "(GLib.Type gtype) : base(gtype) {}");
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sw.WriteLine("\t\tpublic " + Name + "(IntPtr raw) : base(raw) {}");
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sw.WriteLine();
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base.GenCtors (sw);
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}
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/* Keep this in sync with the one in glib/ObjectManager.cs */
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static string GetExpected (string cname)
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{
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StringBuilder expected = new StringBuilder ();
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string ns = "";
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bool needs_dot = true;
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for (int i = 0; i < cname.Length; i++)
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{
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if (needs_dot && i > 0 && Char.IsUpper (cname[i])) {
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ns = expected.ToString ().ToLower ();
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expected.Append ('.');
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needs_dot = false;
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}
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expected.Append (cname[i]);
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}
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expected.AppendFormat (",{0}-sharp", ns);
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return expected.ToString ();
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}
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public static void GenerateMapper ()
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{
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foreach (string ns in namespaces.Keys) {
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Hashtable objs = (Hashtable) namespaces[ns];
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bool needs_map = false;
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foreach (string key in objs.Keys) {
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string expected = GetExpected (key);
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if (expected != ((string) objs[key])) {
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needs_map = true;
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}
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}
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if (!needs_map)
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continue;
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char sep = Path.DirectorySeparatorChar;
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string dir = ".." + sep + ns.ToLower () + sep + "generated";
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if (!Directory.Exists(dir)) {
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Console.WriteLine ("creating " + dir);
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Directory.CreateDirectory(dir);
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}
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String filename = dir + sep + "ObjectManager.cs";
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FileStream stream = new FileStream (filename, FileMode.Create, FileAccess.Write);
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StreamWriter sw = new StreamWriter (stream);
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sw.WriteLine ("// Generated File. Do not modify.");
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sw.WriteLine ("// <c> 2001-2002 Mike Kestner");
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sw.WriteLine ();
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sw.WriteLine ("namespace GtkSharp {");
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sw.WriteLine ();
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sw.WriteLine ("\tnamespace " + ns + " {");
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sw.WriteLine ();
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sw.WriteLine ("\tpublic class ObjectManager {");
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sw.WriteLine ();
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sw.WriteLine ("\t\t// Call this method from the appropriate module init function.");
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sw.WriteLine ("\t\tpublic static void Initialize ()");
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sw.WriteLine ("\t\t{");
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foreach (string key in objs.Keys) {
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string expected = GetExpected (key);
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if (expected != ((string) objs[key])) {
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sw.WriteLine ("\t\t\tGtkSharp.ObjectManager.RegisterType(\"" + key + "\", \"" + objs[key] + "\");");
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}
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}
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sw.WriteLine ("\t\t}");
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sw.WriteLine ("\t}");
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sw.WriteLine ("}");
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sw.WriteLine ("}");
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sw.Flush ();
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sw.Close ();
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}
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}
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}
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}
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