PROGRAM
--IMPORT
----printf
--METHOD DECLARATION
----bar
----METHOD DECLARATION ARGUMENT
------Type(int)
------a
----BLOCk
------FIELD DECLARATION
--------Type(int)
--------IDENTIFIER
----------i
------FOR STATEMENT
--------i
--------EXPRESSION LITERAL
----------0
--------EXPRESSION LOCATION
----------LOCATION
------------a
--------LOCATION
----------a
--------EXPRESSION LITERAL
----------0
--------BLOCk
----------METHOD CALL
------------METHOD NAME
--------------printf
------------IMPORT ARGUMENT STRING LITERAL
--------------StringLiteral("%d\n")
------------IMPORT ARGUMENT EXPRESSION
--------------EXPRESSION LOCATION
----------------LOCATION
------------------i
----------IF
------------EXPRESSION LOCATION
--------------LOCATION
----------------a
--------------EXPRESSION PRIME
----------------BinOpEqOp(==)
----------------EXPRESSION LITERAL
------------------4
------------BLOCk
--------------BREAK
--METHOD DECLARATION
----main
----BLOCk
------METHOD CALL
--------METHOD NAME
----------bar
--------IMPORT ARGUMENT EXPRESSION
----------EXPRESSION LITERAL
------------10