org.antlr.runtime.tree.TreeRewriter Class Reference

Inheritance diagram for org.antlr.runtime.tree.TreeRewriter:

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Collaboration diagram for org.antlr.runtime.tree.TreeRewriter:

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List of all members.

Public Member Functions
	TreeRewriter (TreeNodeStream input)
	TreeRewriter (TreeNodeStream input, RecognizerSharedState state)
Object	applyOnce (Object t, fptr whichRule)
Object	applyRepeatedly (Object t, fptr whichRule)
Object	downup (Object t)
Object	downup (Object t, boolean showTransformations)
void	reportTransformation (Object oldTree, Object newTree)
Object	topdown () throws RecognitionException
Object	bottomup () throws RecognitionException
Protected Attributes
boolean	showTransformations = false
TokenStream	originalTokenStream
TreeAdaptor	originalAdaptor
Package Attributes
fptr	topdown_fptr
fptr	bottomup_ftpr
Classes
interface	fptr

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Detailed Description

Definition at line 34 of file TreeRewriter.java.

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Constructor & Destructor Documentation

org.antlr.runtime.tree.TreeRewriter.TreeRewriter

(

TreeNodeStream

input

)

Definition at line 44 of file TreeRewriter.java.

org.antlr.runtime.tree.TreeRewriter.TreeRewriter	(	TreeNodeStream	input,
		RecognizerSharedState	state
	)

Definition at line 47 of file TreeRewriter.java.

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Member Function Documentation

Object org.antlr.runtime.tree.TreeRewriter.applyOnce	(	Object	t,
		fptr	whichRule
	)

Definition at line 53 of file TreeRewriter.java.

Object org.antlr.runtime.tree.TreeRewriter.applyRepeatedly	(	Object	t,
		fptr	whichRule
	)

Definition at line 76 of file TreeRewriter.java.

Object org.antlr.runtime.tree.TreeRewriter.downup

(

Object

t

)

Definition at line 86 of file TreeRewriter.java.

Object org.antlr.runtime.tree.TreeRewriter.downup	(	Object	t,
		boolean	showTransformations
	)

Definition at line 88 of file TreeRewriter.java.

void org.antlr.runtime.tree.TreeRewriter.reportTransformation	(	Object	oldTree,
		Object	newTree
	)

Override this if you need transformation tracing to go somewhere other than stdout or if you're not using Tree-derived trees.

Definition at line 102 of file TreeRewriter.java.

Object org.antlr.runtime.tree.TreeRewriter.topdown

(

)

throws RecognitionException

Definition at line 118 of file TreeRewriter.java.

Object org.antlr.runtime.tree.TreeRewriter.bottomup

(

)

throws RecognitionException

Definition at line 119 of file TreeRewriter.java.

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Member Data Documentation

boolean org.antlr.runtime.tree.TreeRewriter.showTransformations = false [protected]

Definition at line 39 of file TreeRewriter.java.

TokenStream org.antlr.runtime.tree.TreeRewriter.originalTokenStream [protected]

Definition at line 41 of file TreeRewriter.java.

TreeAdaptor org.antlr.runtime.tree.TreeRewriter.originalAdaptor [protected]

Definition at line 42 of file TreeRewriter.java.

fptr org.antlr.runtime.tree.TreeRewriter.topdown_fptr [package]

Initial value:

 new fptr() {
        public Object rule() throws RecognitionException { return topdown(); }
    }

Definition at line 107 of file TreeRewriter.java.

fptr org.antlr.runtime.tree.TreeRewriter.bottomup_ftpr [package]

Initial value:

 new fptr() {
        public Object rule() throws RecognitionException { return bottomup(); }
    }

Definition at line 111 of file TreeRewriter.java.

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The documentation for this class was generated from the following file:

• /Users/parrt/antlr/code/antlr/main/runtime/Java/src/main/java/org/antlr/runtime/tree/TreeRewriter.java