antlr.ASTIterator Class Reference

List of all members.

Public Member Functions
	ASTIterator (AST t)
boolean	isSubtree (AST t, AST sub)
AST	next (AST template)
Protected Attributes
AST	cursor = null
AST	original = null

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Constructor & Destructor Documentation

antlr.ASTIterator.ASTIterator

(

AST

t

)

References antlr.ASTIterator.cursor, and antlr.ASTIterator.original.

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Member Function Documentation

boolean antlr.ASTIterator.isSubtree	(	AST	t,
		AST	sub
	)

Is 'sub' a subtree of 't' beginning at the root?

References antlr.collections.AST.getFirstChild(), antlr.collections.AST.getNextSibling(), and antlr.collections.AST.getType().

Referenced by antlr.ASTIterator.next().

AST antlr.ASTIterator.next

(

AST

template

)

Find the next subtree with structure and token types equal to those of 'template'.

References antlr.ASTIterator.cursor, antlr.collections.AST.getFirstChild(), antlr.collections.AST.getNextSibling(), antlr.collections.AST.getType(), and antlr.ASTIterator.isSubtree().

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Member Data Documentation

AST antlr.ASTIterator.cursor = null [protected]

Referenced by antlr.ASTIterator.ASTIterator(), and antlr.ASTIterator.next().

AST antlr.ASTIterator.original = null [protected]

Referenced by antlr.ASTIterator.ASTIterator().

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

• ASTIterator.java