Merge pull request #689 from boriel/bugfix/0x_hexa_not_supported_in_ASM

fix: 0xff hexa not supported in asm

Author: boriel

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

tests/functional/hex_num1.asm

@@ -0,0 +1 @@
+ld a, 0xff

tests/functional/hex_num1.bin

@@ -0,0 +1 @@
+>�