key.txt

完整的S语言词法分析器

and		1
begin		2
bool		3
call		4
case		5
char		6
constant	7
do		8
else		9
end		10
fdse		11
for		12
if		13
integer		14
not		15
of		16
or		17
program		18	
real		19
repeat		20
then		21
to		22
true		23
until		24
var		25
while		26
.		31
(		32
)		33
*		34	
+		35
-		34
,		37
.		38
/		39
:		40
:=		41
;		42
<		43
<=		44
<>		45
=		46
>		47
>=		48