polyglot.ast

Interface Ext

All Superinterfaces:

java.lang.Cloneable, Copy<Ext>, NodeOps, java.io.Serializable

All Known Subinterfaces:

ToExt

All Known Implementing Classes:

AnnotationToExt_c, ArrayAccessAssignToExt_c, ArrayAccessToExt_c, ArrayInitToExt_c, AssertToExt_c, BinaryToExt_c, BlockToExt_c, BranchToExt_c, CallToExt_c, CannotToExt_c, CanonicalTypeNodeToExt_c, CaseToExt_c, CastToExt_c, CatchToExt_c, ClassBodyToExt_c, ClassDeclToExt_c, ConditionalToExt_c, ConstructorCallToExt_c, ConstructorDeclToExt_c, DoToExt_c, ElementValuePairArrayInitToExt_c, ElementValuePairToExt_c, EmptyToExt_c, EnumConstantDeclExt, EnumConstantDeclToExt_c, EnumConstantToExt_c, EnumConstantToJL_c, EnumDeclToExt_c, EvalToExt_c, Ext_c, ExtendedForToExt_c, FieldAssignToExt_c, FieldDeclToExt_c, FieldToExt_c, FormalToExt_c, ForToExt_c, IdToExt_c, IfToExt_c, ImportToExt_c, InitializerToExt_c, InstanceOfToExt_c, JL5AnnotatedElementExt, JL5AssertExt, JL5AssignExt, JL5BinaryExt, JL5CallExt, JL5CallToExt_c, JL5CanonicalTypeNodeExt, JL5CaseExt, JL5CatchExt, JL5ClassBodyExt, JL5ClassDeclExt, JL5ClassDeclToExt_c, JL5ClassDeclToJL_c, JL5ClassLitExt, JL5ConditionalExt, JL5ConstructorCallExt, JL5ConstructorCallToExt_c, JL5ConstructorDeclExt, JL5ConstructorDeclToExt_c, JL5ConstructorDeclToJL_c, JL5EnumDeclExt, JL5ExprExt, JL5Ext, JL5FieldDeclExt, JL5FieldDeclToExt_c, JL5FieldDeclToJL_c, JL5FieldExt, JL5FormalExt, JL5FormalToExt_c, JL5FormalToJL_c, JL5ImportExt, JL5LocalDeclExt, JL5LocalDeclToExt_c, JL5LocalDeclToJL_c, JL5LoopExt, JL5MethodDeclExt, JL5MethodDeclToExt_c, JL5MethodDeclToJL_c, JL5NewArrayExt, JL5NewExt, JL5ProcedureCallExt, JL5ProcedureDeclExt, JL5SourceFileExt, JL5SpecialExt, JL5SwitchExt, JL5TermExt, JL5TypeNodeToExt_c, JL5TypeNodeToJL_c, JL5UnaryExt, JL7CaseExt, JL7Ext, JL7NewExt, JL7ProcedureCallExt, JL7ResourceExt, JL7SwitchExt, JL7ThrowExt, JL7TryExt, LabeledToExt_c, LitToExt_c, LocalAssignToExt_c, LocalClassDeclToExt_c, LocalDeclToExt_c, LocalToExt_c, MethodDeclToExt_c, NewArrayToExt_c, NewToExt_c, PackageNodeToExt_c, ParamTypeNodeToExt_c, ReturnToExt_c, SourceFileToExt_c, SpecialToExt_c, SwitchBlockToExt_c, SwitchToExt_c, SynchronizedToExt_c, ThrowToExt_c, ToExt_c, TryToExt_c, UnaryToExt_c, WhileToExt_c

public interface Ext
extends NodeOps, Copy<Ext>, java.io.Serializable

Ext is the super type of all node extension objects. It contains a pointer back to the node it is extending and a possibly-null pointer to another extension node.

Nested Class Summary

Nested classes/interfaces inherited from interface polyglot.util.Copy

Copy.Util

Method Summary

Methods

Modifier and Type	Method and Description
void	dump(CodeWriter w) Dump the AST node for debugging purposes.
Ext	ext() An extension of this extension, or null.
Ext	ext(Ext ext) Set the extension of this extension.
void	init(Node node) Initialize the extension object's pointer back to the node.
void	initPred(NodeOps pred) Initialize the extension object's pointer back to the parent.
Node	node() The node we ultimately extend.
NodeOps	pred() The parent of this extension.

Methods inherited from interface polyglot.ast.NodeOps

addDecls, buildTypes, buildTypesEnter, checkConstants, childExpectedType, copy, copy, disambiguate, disambiguateEnter, disambiguateOverride, dump, dump, dump, dump, enterChildScope, enterScope, exceptionCheck, exceptionCheckEnter, extRewrite, extRewriteEnter, lang, prettyPrint, prettyPrint, prettyPrint, prettyPrint, prettyPrint, throwTypes, translate, typeCheck, typeCheckEnter, typeCheckOverride, visitChild, visitChildren, visitList

Methods inherited from interface polyglot.util.Copy

copy

Method Detail

node

Node node()

The node we ultimately extend.

pred

NodeOps pred()

The parent of this extension.

init

void init(Node node)

Initialize the extension object's pointer back to the node. This also initializes the back pointers for all extensions of the extension.

initPred

void initPred(NodeOps pred)

Initialize the extension object's pointer back to the parent. This also initializes the back pointers for all extensions of the extension.

ext

Ext ext()

An extension of this extension, or null.

ext

Ext ext(Ext ext)

Set the extension of this extension.

dump

void dump(CodeWriter w)

Dump the AST node for debugging purposes.