Added a TypePrinter base class.

src/Generator/Generators/TypePrinter.cs

@@ -1,6 +1,7 @@
 using CppSharp.AST;
 using CppSharp.Types;
 using System;
+using System.Collections.Generic;
 
 namespace CppSharp.Generators
 {
@@ -17,4 +18,302 @@ namespace CppSharp.Generators
 
         public override string ToString() => Type;
     }
+
+    public class TypePrinter : ITypePrinter<TypePrinterResult>,
+        IDeclVisitor<TypePrinterResult>
+    {
+        #region Dummy implementations
+
+        public virtual string ToString(CppSharp.AST.Type type)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitArrayType(ArrayType array,
+            TypeQualifiers quals)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitAttributedType(AttributedType attributed,
+            TypeQualifiers quals)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitBuiltinType(BuiltinType builtin,
+            TypeQualifiers quals)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitCILType(CILType type, TypeQualifiers quals)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitClassDecl(Class @class)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitClassTemplateDecl(ClassTemplate template)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitClassTemplateSpecializationDecl(
+            ClassTemplateSpecialization specialization)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitDecayedType(DecayedType decayed,
+            TypeQualifiers quals)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitDeclaration(Declaration decl)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitDeclaration(Declaration decl,
+            TypeQualifiers quals)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitDelegate(FunctionType function)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitDependentNameType(
+            DependentNameType dependent, TypeQualifiers quals)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitDependentTemplateSpecializationType(
+            DependentTemplateSpecializationType template, TypeQualifiers quals)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitEnumDecl(Enumeration @enum)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitEnumItemDecl(Enumeration.Item item)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitEvent(Event @event)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitFieldDecl(Field field)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitFriend(Friend friend)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitFunctionDecl(Function function)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitFunctionTemplateDecl(
+            FunctionTemplate template)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitFunctionTemplateSpecializationDecl(
+            FunctionTemplateSpecialization specialization)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitFunctionType(FunctionType function,
+            TypeQualifiers quals)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitInjectedClassNameType(
+            InjectedClassNameType injected, TypeQualifiers quals)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitMacroDefinition(MacroDefinition macro)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitMemberPointerType(
+            MemberPointerType member, TypeQualifiers quals)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitMethodDecl(Method method)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitNamespace(Namespace @namespace)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitNonTypeTemplateParameterDecl(
+            NonTypeTemplateParameter nonTypeTemplateParameter)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitPackExpansionType(
+            PackExpansionType packExpansionType, TypeQualifiers quals)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitParameter(Parameter param,
+            bool hasName = true)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitParameterDecl(Parameter parameter)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitParameters(IEnumerable<Parameter> @params,
+            bool hasNames = true)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitPointerType(PointerType pointer,
+            TypeQualifiers quals)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitPrimitiveType(PrimitiveType type,
+            TypeQualifiers quals)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitProperty(Property property)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitTagType(TagType tag, TypeQualifiers quals)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitTemplateParameterDecl(
+            TypeTemplateParameter templateParameter)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitTemplateParameterSubstitutionType(
+            TemplateParameterSubstitutionType param, TypeQualifiers quals)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitTemplateParameterType(
+            TemplateParameterType param, TypeQualifiers quals)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitTemplateSpecializationType(
+            TemplateSpecializationType template, TypeQualifiers quals)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitTemplateTemplateParameterDecl(
+            TemplateTemplateParameter templateTemplateParameter)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitTypeAliasDecl(TypeAlias typeAlias)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitTypeAliasTemplateDecl(
+            TypeAliasTemplate typeAliasTemplate)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitTypedefDecl(TypedefDecl typedef)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitTypedefType(TypedefType typedef,
+            TypeQualifiers quals)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitUnaryTransformType(
+            UnaryTransformType unaryTransformType, TypeQualifiers quals)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitUnsupportedType(UnsupportedType type,
+            TypeQualifiers quals)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitVariableDecl(Variable variable)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitVarTemplateDecl(VarTemplate template)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitVarTemplateSpecializationDecl(
+            VarTemplateSpecialization template)
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual TypePrinterResult VisitVectorType(VectorType vectorType,
+            TypeQualifiers quals)
+        {
+            throw new NotImplementedException();
+        }
+
+        #endregion
+    }
 }