From 47a483d875e9bd0fb0575f9450790eb962e0d799 Mon Sep 17 00:00:00 2001
From: mryouse
Date: Fri, 13 May 2022 22:50:15 +0000
Subject: return nil (empty list) if there's nothing else to return

---
 tokens.py | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'tokens.py')

diff --git a/tokens.py b/tokens.py
index 1f1fe1b..6e4ba86 100644
--- a/tokens.py
+++ b/tokens.py
@@ -140,3 +140,10 @@ class NebList(NebAny):
             out += f"{item} "
         return f"{out}]"
 
+class NebNil(NebList):
+    def __init__(self):
+        super().__init__([])
+
+    def __str__(self):
+        return "()"
+
-- 
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