From 68cf1da422479f8f22578286db7cdcf3f3d1c5b7 Mon Sep 17 00:00:00 2001
From: Lukas Krickl <lukas@krickl.dev>
Date: Sun, 3 Dec 2023 21:58:29 +0100
Subject: [PATCH] Added '@' check to islabelname

---
 src/ulas.c | 4 ++++
 tests/t0.s | 1 +
 2 files changed, 5 insertions(+)

diff --git a/src/ulas.c b/src/ulas.c
index 97d2539..5ca228f 100644
--- a/src/ulas.c
+++ b/src/ulas.c
@@ -208,6 +208,10 @@ int ulas_isname(const char *tok, unsigned long n) {
 }
 
 int ulas_islabelname(const char *tok, unsigned long n) {
+  if (tok[0] == '@' && n > 0) {
+    tok+=1;
+    n--;
+  }
   return tok[n - 1] == ':' && ulas_isname(tok, n - 1);
 }
 
diff --git a/tests/t0.s b/tests/t0.s
index cf5efec..4abdad7 100644
--- a/tests/t0.s
+++ b/tests/t0.s
@@ -74,3 +74,4 @@ l1:
   bit 0, [hl]
 
   ld bc, l1 + 1
+@local1:
-- 
2.30.2