From 23abab4f809e8d4b825746580082292db700036b Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Mon, 29 Oct 2018 13:00:08 -0700
Subject: Some cleanups and fixes, made the parser more permissive of
 prematurely terminated files.

---
 containers.lua | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'containers.lua')

diff --git a/containers.lua b/containers.lua
index ab8647e..8ab6c80 100644
--- a/containers.lua
+++ b/containers.lua
@@ -186,6 +186,13 @@ local _list_mt = {
       end
       return false
     end,
+    remove_1 = function(self, item)
+      for i, x in ipairs(self) do
+        if x == item then
+          remove(self, i)
+        end
+      end
+    end,
     index_of_1 = function(self, item)
       for i, x in ipairs(self) do
         if x == item then
-- 
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