. operator as lvalue

src/main/java/carpet/script/value/FrameworkValue.java

@@ -0,0 +1,30 @@
+package carpet.script.value;
+
+import carpet.script.exception.ExpressionException;
+
+public abstract class FrameworkValue extends Value
+{
+    @Override
+    public String getString()
+    {
+        throw new ExpressionException("Scarpet language component cannot be used");
+    }
+
+    @Override
+    public boolean getBoolean()
+    {
+        throw new ExpressionException("Scarpet language component cannot be used");
+    }
+
+    @Override
+    public Value clone()
+    {
+        throw new ExpressionException("Scarpet language component cannot be used");
+    }
+
+    @Override
+    public int hashCode()
+    {
+        throw new UnsupportedOperationException("Scarpet language component cannot be used as map key");
+    }
+}