From 56c0604819659dc4b28927302db26661adb2b5cd Mon Sep 17 00:00:00 2001
From: Jose Rodriguez <boriel@gmail.com>
Date: Wed, 8 Nov 2023 00:05:11 +0100
Subject: [PATCH] fix: 0xff hexa not supported in asm

---
 src/zxbasm/asmlex.py          | 2 +-
 tests/functional/hex_num1.asm | 1 +
 tests/functional/hex_num1.bin | 1 +
 3 files changed, 3 insertions(+), 1 deletion(-)
 create mode 100644 tests/functional/hex_num1.asm
 create mode 100644 tests/functional/hex_num1.bin

diff --git a/src/zxbasm/asmlex.py b/src/zxbasm/asmlex.py
index 496963d90..d04dc81c8 100755
--- a/src/zxbasm/asmlex.py
+++ b/src/zxbasm/asmlex.py
@@ -263,7 +263,7 @@ def t_CHAR(self, t):
         return t
 
     def t_HEXA(self, t):
-        r"([0-9](_?[0-9a-fA-F])*[hH])|(\$[0-9a-fA-F](_?[0-9a-fA-F])*)|(0x[0-9a-fA-F](_?[0-9a-dA-F])*)"
+        r"([0-9](_?[0-9a-fA-F])*[hH])|(\$[0-9a-fA-F](_?[0-9a-fA-F])*)|(0x[0-9a-fA-F](_?[0-9a-fA-F])*)"
 
         if t.value[:2] == "0x":
             t.value = t.value[2:]  # Remove initial 0x
diff --git a/tests/functional/hex_num1.asm b/tests/functional/hex_num1.asm
new file mode 100644
index 000000000..f5ffae764
--- /dev/null
+++ b/tests/functional/hex_num1.asm
@@ -0,0 +1 @@
+ld a, 0xff
diff --git a/tests/functional/hex_num1.bin b/tests/functional/hex_num1.bin
new file mode 100644
index 000000000..3d44f85d7
--- /dev/null
+++ b/tests/functional/hex_num1.bin
@@ -0,0 +1 @@
+>ÿ
\ No newline at end of file