&

&&

*

+

++

+=

changed changed

-

-=

changed changed

/

<

<<

<=

>

>=

>>

>>>

^

_1

Tuple1 Tuple2 Tuple1 Tuple2 Tuple1 Tuple2 Tuple1 Tuple2 Tuple2 Tuple1 Tuple2 Tuple2 Type Tuple1 Tuple2

_2

Tuple2 Tuple2 Tuple2 Tuple2 Tuple2 Tuple2 Tuple2 Tuple2

|

||