(@ import java.io.*; @)

Schcmp = "Class Definitions" <classes> ClassList *EOF*.

ClassDef =   "[" <classname> Classname "]"
			["Flags"                <flist> List(Flags)] 
        	["Super Class"          <sclass> List(SuperClasses)] 
			["Containment"          <clist> List(Containment)]
			["Named By"             <nlist> List(NamedBy)]
			["Mandatory Attributes" <mlist> List(Mandatory)]
			["Optional Attributes"  <olist> List(Opt)].

ClassList = <list> List(ClassDef).


List(S)     ~ { S }.

Flags        = <s> String.
SuperClasses = <s> String.
Containment  = <s> String.
NamedBy      = <s> String.
Mandatory    = <s> String.
Opt          = <s> String.

Classname = <s> String.


Main = .

//Visitors
ClistVisitor = 		<clist> List(ClassDef).

ClassNameVisitor = 	<classlist> ClassDef_List 
					<inlist> boolean 
					<same> boolean.

IsDiffVisitor = 	<classlist> ClassDef_List
					<clistdflag> boolean
					<dflag> boolean 
					<inlist> boolean 
					<newClist> ClassDef_List.