text: #!/usr/bin/env python
  
  def _import():
      from .classorinterfacedeclaration import ClassOrInterfaceDeclaration
      from .fielddeclaration import FieldDeclaration
      from .methoddeclaration import MethodDeclaration
      from .constructordeclaration import ConstructorDeclaration
      from .emptymemberdeclaration import EmptyMemberDeclaration
      from .initializerdeclaration import InitializerDeclaration
      from .parameter import Parameter
      from .bodydeclaration import BodyDeclaration
      from .variabledeclarator import VariableDeclarator
      from .variabledeclaratorid import VariableDeclaratorId
      from .axiomdeclaration import AxiomDeclaration
      from .axiomparameter import AxiomParameter
  
      from ..type.type import Type
      from ..type.classorinterfacetype import ClassOrInterfaceType
      from ..type.primitivetype import PrimitiveType
      from ..type.referencetype import ReferenceType
      from ..type.voidtype import VoidType
  
      from ..stmt.blockstmt import BlockStmt
  
      from ..expr.integerliteralexpr import IntegerLiteralExpr
      from ..expr.doubleliteralexpr import DoubleLiteralExpr
      from ..expr.stringliteralexpr import StringLiteralExpr
      from ..expr.longliteralexpr import LongLiteralExpr
      from ..expr.nullliteralexpr import NullLiteralExpr
      from ..expr.charliteralexpr import CharLiteralExpr
      from ..expr.booleanliteralexpr import BooleanLiteralExpr
      from ..expr.literalexpr import LiteralExpr
      from ..expr.nameexpr import NameExpr
      from ..expr.binaryexpr import BinaryExpr
      from ..expr.assignexpr import AssignExpr
      from ..expr.generatorexpr import GeneratorExpr
      from ..expr.objectcreationexpr import ObjectCreationExpr
      from ..expr.fieldaccessexpr import FieldAccessExpr
      from ..expr.methodcallexpr import MethodCallExpr
      from ..expr.arraycreationexpr import ArrayCreationExpr
      from ..expr.arrayinitializerexpr import ArrayInitializerExpr
      from ..expr.arrayaccessexpr import ArrayAccessExpr
      from ..expr.enclosedexpr import EnclosedExpr
      from ..expr.conditionalexpr import ConditionalExpr
      from ..expr.castexpr import CastExpr
      from ..expr.unaryexpr import UnaryExpr
      from ..expr.annotationexpr import AnnotationExpr
      from ..expr.markerannotationexpr import MarkerAnnotationExpr
      from ..expr.singlememberannotationexpr import SingleMemberAnnotationExpr
      from ..expr.normalannotationexpr import NormalAnnotationExpr
      from ..expr.thisexpr import ThisExpr
      from ..expr.instanceofexpr import InstanceOfExpr
      
      return locals()
  
  