JavaDB.parser

/************************************** L1 Parser ******************************************/
ClassDecl class_declaration =
    modifiers.m? CLASS IDENTIFIER owner.o super.s? interfaces.i? class_body.b 
      {:
        return new L1ClassDecl(new Modifiers(m), IDENTIFIER, s, i, b, o); 
      :}
  ;

ClassDecl class_declaration =
    modifiers.m? CLASS IDENTIFIER type_parameters.p owner.o super.s? interfaces.i? class_body.b 
      {:
        return new L1GenericClassDecl(new Modifiers(m), IDENTIFIER, s, i, b, p, o); 
      :}
  ;


Opt owner =
    OWNEDBY reference_type.t                       {: return new Opt(t); :}
  ;

Expr unary_expression = OWNEROF unary_expression.e {: return new OwnerOfExpr(e); :}
  ;


/************************************** L2 Parser ******************************************/
ClassDecl class_declaration =
    modifiers.m? CLASS IDENTIFIER WITH member_parameters.fs owner.o? super.s? interfaces.i? class_body.b 
      {:
        return new L2ClassDecl(new Modifiers(m), IDENTIFIER, s, i, b, o, fs);
      :}
  ;

ClassDecl class_declaration =
    modifiers.m? CLASS IDENTIFIER type_parameters.p WITH member_parameters.fs owner.o? super.s? interfaces.i? class_body.b 
      {:
        return new L2GenericClassDecl(new Modifiers(m), IDENTIFIER, s, i, b, p, o, fs);
      :}
  ;

List member_parameters =
    LBRACK member_parameter_list_1.l {:  return l;  :}
  ;
  
List member_parameter_list =
    member_parameter_list.l COMMA member_parameter.p {:  return l.add(p);  :}
  | member_parameter.p {:  return new List().add(p);  :}
  ;
  
List member_parameter_list_1 =
    member_parameter_1.p {:  return new List().add(p);  :}
  | member_parameter_list.l COMMA member_parameter_1.p {:  return l.add(p);  :}
  ;
  
List method_parameter_args = 
    type.t1                                  {: return new List().add(t1); :}
  | method_parameter_args.l COMMA type.t1    {: return l.add(t1);  :}
  ;

MemberVariable member_parameter =
    type.t1 name.t2 DOT IDENTIFIER               {:  return new FieldVariable(t1, t2, IDENTIFIER);  :}
  | type.t1 name.t2 DOT IDENTIFIER LPAREN  method_parameter_args.l? RPAREN               {:  return new MethodVariable(t1, t2, IDENTIFIER, l);  :}
  ;
  
MemberVariable member_parameter_1 =
    member_parameter.m RBRACK         {:  return m;  :}
  ;

List parfield_access_list =
    parfield_access_list.l COMMA parfield_access.p {:  return l.add(p);  :}
  | parfield_access.p {:  return new List().add(p);  :}
  ;

List parfield_access_list_1 =
    parfield_access_1.p {:  return new List().add(p);  :}
  | parfield_access_list.l COMMA parfield_access_1.p {:  return l.add(p);  :}
  ;

ParMemberAccess parfield_access = 
    name.t DOT IDENTIFIER                        {:  return new ParMemberAccess(t, IDENTIFIER);  :}
  ;
ParMemberAccess parfield_access_1 = 
    name.t DOT IDENTIFIER RBRACK                 {:  return new ParMemberAccess(t, IDENTIFIER);  :}
  ;

Expr class_instance_creation_expression =
    NEW class_or_interface_type.t WITH LBRACK parfield_access_list_1.pl LPAREN argument_list.l? RPAREN subclass_body.b?
    {: return new ParMemberClassInstanceExpr(t, l, b, pl); :}
  ;