1 files changed, 1 insertions, 1 deletions
diff --git a/src/LispData.kt b/src/LispData.kt
index ea3af32..61c2b76 100644
--- a/src/LispData.kt
+++ b/src/LispData.kt
@@ -8,6 +8,7 @@ sealed class LispData {
     data class LispNumber(val value: Double) : LispData()
     data class LispNode(val node: LispAst.LispNode) : LispData()
     data class LispHash(val map: Map<String, LispData>) : LispData()
+    data class ForeignObject<T : Any?>(val obj: T) : LispData()
     class LispList(val elements: List<LispData>) : LispData()
     sealed class LispExecutable() : LispData() {
         abstract fun execute(
@@ -56,7 +57,6 @@ sealed class LispData {
         }
     }
 
-
     companion object {
         fun externalRawCall(
             name: String,