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java.lang.Objectantlr.ASTIterator
public class ASTIterator
Field Summary | |
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protected AST |
cursor
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protected AST |
original
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Constructor Summary | |
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ASTIterator(AST t)
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Method Summary | |
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boolean |
isSubtree(AST t,
AST sub)
Is 'sub' a subtree of 't' beginning at the root? |
AST |
next(AST template)
Find the next subtree with structure and token types equal to those of 'template'. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected AST cursor
protected AST original
Constructor Detail |
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public ASTIterator(AST t)
Method Detail |
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public boolean isSubtree(AST t, AST sub)
public AST next(AST template)
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