Improved debugging representation of template arguments and specializations.

src/AST/Template.cs

@@ -306,6 +306,12 @@ namespace CppSharp.AST
         {
             return visitor.VisitClassTemplateSpecializationDecl(this);
         }
+
+        public override string ToString()
+        {
+            var args = string.Join(", ", Arguments.Select(a => a.ToString()));
+            return string.Format("{0}<{1}> [{2}]", OriginalName, args, SpecializationKind);
+        }
     }
 
     /// <summary>

src/AST/Type.cs

@@ -26,6 +26,12 @@ namespace CppSharp.AST
         public abstract T Visit<T>(ITypeVisitor<T> visitor, TypeQualifiers quals
             = new TypeQualifiers());
 
+        public string ToNativeString()
+        {
+            var cppTypePrinter = new CppTypePrinter { PrintScopeKind = CppTypePrintScopeKind.Qualified };
+            return Visit(cppTypePrinter);
+        }
+
         public override string ToString()
         {
             return TypePrinterDelegate(this);
@@ -591,7 +597,7 @@ namespace CppSharp.AST
             case ArgumentKind.Expression:
                 return true;
             default:
-                throw new Exception("Unknowed TemplateArgument Kind");
+                throw new Exception("Unknown TemplateArgument Kind");
             }
         }
 
@@ -599,6 +605,23 @@ namespace CppSharp.AST
         {
             return base.GetHashCode();
         }
+
+        public override string ToString()
+        {
+            switch (Kind)
+            {
+                case ArgumentKind.Type:
+                    return Type.ToString();
+                case ArgumentKind.Declaration:
+                    return Declaration.ToString();
+                case ArgumentKind.Integral:
+                    return Integral.ToString();
+                case ArgumentKind.Expression:
+                    return string.Empty;
+                default:
+                    throw new Exception("Unknown TemplateArgument Kind");
+            }
+        }
     }
 
     /// <summary>