...

lang/Nub.Lang/Frontend/Lexing/Lexer.cs

@@ -86,7 +86,7 @@ public class Lexer
             
             if (buffer is "true" or "false")
             {
-                return new LiteralToken(new PrimitiveType(PrimitiveTypeKind.Bool), buffer);
+                return new LiteralToken(NubType.Bool, buffer);
             }
 
             return new IdentifierToken(buffer);
@@ -103,7 +103,7 @@ public class Lexer
                 current = Peek();
             }
 
-            return new LiteralToken(new PrimitiveType(PrimitiveTypeKind.Int64), buffer);
+            return new LiteralToken(NubType.Int64, buffer);
         }
 
         // TODO: Revisit this
@@ -148,7 +148,7 @@ public class Lexer
                 buffer += current.Value;
             }
             
-            return new LiteralToken(new StringType(), buffer);
+            return new LiteralToken(NubType.String, buffer);
         }
 
         if (char.IsWhiteSpace(current.Value))

lang/Nub.Lang/Frontend/Lexing/LiteralToken.cs

@@ -1,7 +1,7 @@
 namespace Nub.Lang.Frontend.Lexing;
 
-public class LiteralToken(Type type, string value) : Token
+public class LiteralToken(NubType type, string value) : Token
 {
-    public Type Type { get; } = type;
+    public NubType Type { get; } = type;
     public string Value { get; } = value;
 }