diff --git a/ln.parse/ln.parse.csproj b/ln.parse/ln.parse.csproj
index c5b27a7..728ed32 100644
--- a/ln.parse/ln.parse.csproj
+++ b/ln.parse/ln.parse.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netcoreapp3.1</TargetFramework>
-      <Version>0.0.3</Version>
+      <Version>0.0.4</Version>
       <Authors>Harald Wolff-Thobaben</Authors>
       <Company>l--n.de</Company>
   </PropertyGroup>
diff --git a/ln.parse/tokenizer/Token.cs b/ln.parse/tokenizer/Token.cs
index 361c22e..661249a 100644
--- a/ln.parse/tokenizer/Token.cs
+++ b/ln.parse/tokenizer/Token.cs
@@ -29,33 +29,42 @@ namespace ln.parse.tokenizer
 
         public string TokenSource => SourceBuffer.GetText(LinearStart, Length);
 
+        public virtual object NativeValue { get; }
+
         public class IntegerToken : Token
         {
         public IntegerToken(SourceBuffer sourceBuffer, int start, int length, string value) : base(sourceBuffer, start, length, value) { }
+            public override object NativeValue => Int32.Parse(Value);
         }
         public class FloatToken : Token
         {
             public FloatToken(SourceBuffer sourceBuffer, int start, int length, string value) : base(sourceBuffer, start, length, value) { }
+            public override object NativeValue => Double.Parse(Value);
         }
         public class StringToken : Token
         {
             public StringToken(SourceBuffer sourceBuffer, int start, int length, string value) : base(sourceBuffer, start, length, value) { }
+            public override object NativeValue => Value;
         }
         public class OperatorToken : Token
         {
             public OperatorToken(SourceBuffer sourceBuffer, int start, int length, string value) : base(sourceBuffer, start, length, value) { }
+            public override object NativeValue => Value[0];
         }
         public class WhiteSpaceToken : Token
         {
             public WhiteSpaceToken(SourceBuffer sourceBuffer, int start, int length, string value) : base(sourceBuffer, start, length, value) { }
+            public override object NativeValue => Value;
         }
         public class IdentifierToken : Token
         {
             public IdentifierToken(SourceBuffer sourceBuffer, int start, int length, string value) : base(sourceBuffer, start, length, value) { }
+            public override object NativeValue => Value;
         }
         public class BracketToken : Token
         {
             public BracketToken(SourceBuffer sourceBuffer, int start, int length, string value) : base(sourceBuffer, start, length, value) { }
+            public override object NativeValue => Value[0];
         }
     }
 }