From d7cc166eabe29be751367640a7dbe88b9bf0d095 Mon Sep 17 00:00:00 2001
From: Karl Zylinski <karl@zylinski.se>
Date: Wed, 5 Apr 2023 22:37:05 +0200
Subject: [PATCH] Fix for skip_alphanum in JSON tokenizer not checking if first
 character is non-alphanum. This broke any single-character key when using
 SJSON specification in combination with not using quoted strings.

---
 core/encoding/json/tokenizer.odin | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/core/encoding/json/tokenizer.odin b/core/encoding/json/tokenizer.odin
index 567600b90..a406a73a5 100644
--- a/core/encoding/json/tokenizer.odin
+++ b/core/encoding/json/tokenizer.odin
@@ -163,8 +163,9 @@ get_token :: proc(t: ^Tokenizer) -> (token: Token, err: Error) {
 
 	skip_alphanum :: proc(t: ^Tokenizer) {
 		for t.offset < len(t.data) {
-			switch next_rune(t) {
+			switch t.r {
 			case 'A'..='Z', 'a'..='z', '0'..='9', '_':
+				next_rune(t)
 				continue
 			}