From d1a0d06573d9aa53cf4ce6dfa38b924ed230ccdf Mon Sep 17 00:00:00 2001
From: matt pearson <mattpearson@gmail.com>
Date: Sun, 25 Oct 2020 13:46:54 -0500
Subject: [PATCH] Add support for NaN values

---
 commentjson/commentjson.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/commentjson/commentjson.py b/commentjson/commentjson.py
index 63f1081..4073d91 100755
--- a/commentjson/commentjson.py
+++ b/commentjson/commentjson.py
@@ -36,7 +36,7 @@
     ?value: object
           | array
           | string
-          | SIGNED_NUMBER      -> number
+          | SIGNED_NUMBER_NAN  -> number
           | "true"             -> true
           | "false"            -> false
           | "null"             -> null
@@ -48,6 +48,8 @@
     COMMENT: /(#|\\/\\/)[^\\n]*/
     TRAILING_COMMA: ","
 
+    SIGNED_NUMBER_NAN: SIGNED_NUMBER | "NaN"
+
     %import common.ESCAPED_STRING
     %import common.SIGNED_NUMBER
     %import common.WS