Package com.oracle.truffle.api.nodes

Interface NodeVisitor

public interface NodeVisitor
Visitor for trees of nodes.
Since:
0.8 or earlier

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    visit(Node node)
    This visitor method is called for every node in the tree.

  • Method Details

    • visit

      boolean visit(Node node)
      This visitor method is called for every node in the tree. Its return value determines if the visitation continues i.e. As long as the return value is true the visitation continues.
      Parameters:
      node - the node that is currently visited
      Returns:
      true if the visitation should continue, false otherwise
      Since:
      0.8 or earlier