Syntax: P 2 Program TD 2 Type-Declaration T, S, U 2 Type-Name MD 2 Method-Declaration F* 2 Formal-List F 2 Formal B 2 Body D 2 Declaration E 2 Expression g 2 Method-Name E* 2 Expression-List C 2 Command M 2 Main I 2 Identi er N 2 Numeric-literal P ::= TD MD M TD ::= j type I fields ( F* ) j TD1 ; TD2 FD ::= j I : T j FD1 ; FD2 T ::= I MD ::= j method I ( F* ) : T f B g j MD1 ; MD2 F* ::= j F F*...
