Added namespace walk support.

src/Bridge/ASTVisitor.cs

@@ -153,6 +153,29 @@ namespace Cxxi
             return true;
         }
 
+        public bool VisitNamespace(Namespace @namespace)
+        {
+            foreach (var decl in @namespace.Classes)
+                decl.Visit(this);
+
+            foreach (var decl in @namespace.Functions)
+                decl.Visit(this);
+
+            foreach (var decl in @namespace.Enums)
+                decl.Visit(this);
+
+            foreach (var decl in @namespace.Templates)
+                decl.Visit(this);
+
+            foreach (var decl in @namespace.Typedefs)
+                decl.Visit(this);
+
+            foreach (var decl in @namespace.Namespaces)
+                decl.Visit(this);
+
+            return true;
+        }
+
         #endregion
     }
 }

src/Bridge/Declaration.cs

@@ -131,5 +131,6 @@ namespace Cxxi
         T VisitClassTemplateDecl(ClassTemplate template);
         T VisitFunctionTemplateDecl(FunctionTemplate template);
         T VisitMacroDefinition(MacroDefinition macro);
+        T VisitNamespace(Namespace @namespace);
     }
 }

src/Bridge/Namespace.cs

@@ -206,8 +206,7 @@ namespace Cxxi
 
         public override T Visit<T>(IDeclVisitor<T> visitor)
         {
-            return default(T);
-            //visitor.VisitNamespace(this);
+            return visitor.VisitNamespace(this);
         }
     }
 }

src/Generator/Generators/CLI/CLIHelpers.cs

@@ -242,6 +242,11 @@ namespace Cxxi.Generators.CLI
         {
             throw new NotImplementedException();
         }
+
+        public string VisitNamespace(Namespace @namespace)
+        {
+            throw new NotImplementedException();
+        }
     }
 
     public class CLIForwardRefeferencePrinter : IDeclVisitor<bool>
@@ -353,6 +358,11 @@ namespace Cxxi.Generators.CLI
         {
             throw new NotImplementedException();
         }
+
+        public bool VisitNamespace(Namespace @namespace)
+        {
+            throw new NotImplementedException();
+        }
     }
     #endregion
 

src/Generator/Generators/CLI/CLIMarshal.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Diagnostics;
 using System.Globalization;
 using System.Text;
 using Cxxi.Types;
@@ -196,6 +197,11 @@ namespace Cxxi.Generators.CLI
             throw new NotImplementedException();
         }
 
+        public bool VisitNamespace(Namespace @namespace)
+        {
+            throw new NotImplementedException();
+        }
+
         public bool VisitDelegate(Delegate @delegate)
         {
             throw new NotImplementedException();
@@ -431,6 +437,11 @@ namespace Cxxi.Generators.CLI
             throw new NotImplementedException();
         }
 
+        public bool VisitNamespace(Namespace @namespace)
+        {
+            throw new NotImplementedException();
+        }
+
         public bool VisitDelegate(Delegate @delegate)
         {
             throw new NotImplementedException();