Package com.google.javascript.rhino

Examples of com.google.javascript.rhino.Node.addChildToBack()

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    @Override
    Node processReturnStatement(ReturnStatementTree statementNode) {
      Node node = newNode(Token.RETURN);
      if (statementNode.expression != null) {
        node.addChildToBack(transform(statementNode.expression));
      }
      return node;
    }

    @Override
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    if (parentType == Token.LABEL && size != 1) {
      Node block = IR.block();
      for (Node newChild : replacements) {
        newChild.copyInformationFrom(node);
        block.addChildToBack(newChild);
      }
      parent.replaceChild(node, block);
    } else {
      for (Node newChild : replacements) {
        newChild.copyInformationFrom(node);
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  /**
   * Tests the formatting (3 element tree).
   */
  public void testToDot3Elements() throws Exception {
    Node ast = new Node(Token.BLOCK);
    ast.addChildToBack(new Node(Token.NAME));
    ast.addChildToBack(new Node(Token.STRING));

    String expected = "digraph AST {\n" +
        "  node [color=lightblue2, style=filled];\n" +
        "  node0 [label=\"BLOCK\"];\n" +
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   * Tests the formatting (3 element tree).
   */
  public void testToDot3Elements() throws Exception {
    Node ast = new Node(Token.BLOCK);
    ast.addChildToBack(new Node(Token.NAME));
    ast.addChildToBack(new Node(Token.STRING));

    String expected = "digraph AST {\n" +
        "  node [color=lightblue2, style=filled];\n" +
        "  node0 [label=\"BLOCK\"];\n" +
        "  node1 [label=\"NAME\"];\n" +
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      for (Node child = exportedObjectLit.getFirstChild();
           child != null;
           child = child.getNext()) {
        // TODO(dimvar): handle getters or setters?
        if (child.isStringKey()) {
          lit.addChildToBack(
              IR.propdef(
                  IR.stringKey(child.getString()),
                  IR.number(index++)));
        }
      }
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        exportSymbolFunction, node, testFunctionName);
    Node call = IR.call(exportCallTarget);
    if (exportCallTarget.isName()) {
      call.putBooleanProp(Node.FREE_CALL, true);
    }
    call.addChildToBack(IR.string(testFunctionName));
    call.addChildToBack(NodeUtil.newQName(compiler,
        testFunctionName, node, testFunctionName));

    Node expression = IR.exprResult(call);
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    Node call = IR.call(exportCallTarget);
    if (exportCallTarget.isName()) {
      call.putBooleanProp(Node.FREE_CALL, true);
    }
    call.addChildToBack(IR.string(testFunctionName));
    call.addChildToBack(NodeUtil.newQName(compiler,
        testFunctionName, node, testFunctionName));

    Node expression = IR.exprResult(call);

    scriptNode.addChildAfter(expression, node);
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        Node name = IR.name(PROTECTOR_FN).srcref(n);
        name.putBooleanProp(Node.IS_CONSTANT_NAME, true);
        Node replacement = IR.call(name).srcref(n);
        replacement.putBooleanProp(Node.FREE_CALL, true);
        n.getParent().replaceChild(n, replacement);
        replacement.addChildToBack(n);
      }
      compiler.reportCodeChange();
    }
  }
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  }

  private Node getNoSideEffectsAndNode() {
    Node andNode = new Node(Token.AND);

    andNode.addChildToBack(Node.newString(Token.NAME, "foo"));
    andNode.addChildToBack(Node.newString(Token.NAME, "bar"));

    return andNode;
  }
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  private Node getNoSideEffectsAndNode() {
    Node andNode = new Node(Token.AND);

    andNode.addChildToBack(Node.newString(Token.NAME, "foo"));
    andNode.addChildToBack(Node.newString(Token.NAME, "bar"));

    return andNode;
  }

  private Node getSideEffectsAndNode() {
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