source
prog
defn
FUN
1:1-1:3
fun
ID
1:5-1:5
f
LBRACKET
1:6-1:6
(
RBRACKET
1:7-1:7
)
COLON
1:9-1:9
:
type
BOOL
1:11-1:14
bool
EQUALS
1:16-1:16
=
expr
expr
expr
expr
expr
NOT
1:18-1:20
not
expr
ID
1:22-1:22
a
PLUS
1:23-1:23
+
expr
expr
ID
1:24-1:24
b
ASTERISK
1:25-1:25
*
expr
ID
1:26-1:26
b
PLUS
1:27-1:27
+
expr
ID
1:28-1:28
a
MINUS
1:29-1:29
-
expr
expr
ID
1:30-1:30
c
PERCENT
1:32-1:32
%
expr
NUM
1:34-1:35
10
AS
1:37-1:38
as
type
INT
1:40-1:42
int
EOF