From 7c52f6a93b37f15da59ea4bdd50365f04c3f24c6 Mon Sep 17 00:00:00 2001
From: pduchesne <pduchesne@gmail.com>
Date: Sat, 18 May 2024 17:03:48 +0200
Subject: [PATCH] fix number regex to accept upper and lowercase E notation

---
 src/n3parser.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/n3parser.js b/src/n3parser.js
index 50e8bb79a..64bb5db5d 100644
--- a/src/n3parser.js
+++ b/src/n3parser.js
@@ -209,7 +209,7 @@ var eol = new RegExp("^[ \\t]*(#[^\\n]*)?\\r?\\n", 'g');
 var eof = new RegExp("^[ \\t]*(#[^\\n]*)?$", 'g');
 var ws = new RegExp("^[ \\t]*", 'g');
 var signed_integer = new RegExp("^[-+]?[0-9]+", 'g');
-var number_syntax = new RegExp("^([-+]?[0-9]+)(\\.[0-9]+)?(e[-+]?[0-9]+)?", 'g');
+var number_syntax = new RegExp("^([-+]?[0-9]+)(\\.[0-9]+)?([eE][-+]?[0-9]+)?", 'g');
 var datetime_syntax = new RegExp('^[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9](T[0-9][0-9]:[0-9][0-9](:[0-9][0-9](\\.[0-9]*)?)?)?Z?');
 
 var digitstring = new RegExp("^[0-9]+", 'g');