From 2c5e2e1e5c2ab39c8fb6208c5184d0b3e8504107 Mon Sep 17 00:00:00 2001
From: Lars Mueller <appgurulars@gmx.de>
Date: Sun, 27 Feb 2022 17:40:11 +0100
Subject: [PATCH] JSON parser: Add explanatory RegEx

---
 json.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/json.lua b/json.lua
index 0d602fc..e4f9bb3 100644
--- a/json.lua
+++ b/json.lua
@@ -39,7 +39,7 @@ local decoding_escapes = {
 
 -- Set up a DFA for number syntax validations
 local number_dfa
-do
+do -- as a RegEx: (0|(1-9)(0-9)*)[.(0-9)+[(e|E)[+|-](0-9)+]]; does not need to handle the first sign
 	-- TODO proper DFA utilities
 	local function set_transitions(state, transitions)
 		for chars, next_state in pairs(transitions) do