Examples of com.google.gwt.dev.js.ast.JsNameRef

com.google.gwt.dev.js.ast.JsNameRef
Represents a JavaScript expression that references a name.

    // However, since we know it's for a PROPGET, we can unstringliteralize it.
    //
    if (unknown instanceof JsStringLiteral) {
      JsStringLiteral lit = (JsStringLiteral) unknown;
      String litName = lit.getValue();
      return new JsNameRef(makeSourceInfo(nameRefNode), litName);
    } else {
      throw createParserException("Expecting a name reference", nameRefNode);
    }
  }

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  private JsNameRef mapGetProp(Node getPropNode) throws JsParserException {
    Node from1 = getPropNode.getFirstChild();
    Node from2 = from1.getNext();


    JsExpression toQualifier = mapExpression(from1);
    JsNameRef toNameRef;
    if (from2 != null) {
      toNameRef = mapAsPropertyNameRef(from2);
    } else {
      // Special properties don't have a second expression.
      //
      Object obj = getPropNode.getProp(Node.SPECIAL_PROP_PROP);
      assert (obj instanceof String);
      toNameRef = new JsNameRef(makeSourceInfo(getPropNode), (String) obj);
    }
    toNameRef.setQualifier(toQualifier);


    return toNameRef;
  }

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   * Creates a reference to a name that may or may not be obfuscatable, based on
   * whether it matches a known name in the scope.
   */
  private JsNameRef mapName(Node node) {
    String ident = node.getString();
    return new JsNameRef(makeSourceInfo(node), ident);
  }

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  }


  private JsExpression mapSetProp(Node getPropNode) throws JsParserException {
    // Reuse the get prop code.
    //
    JsNameRef lhs = mapGetProp(getPropNode);


    // Map the RHS.
    //
    Node fromRhs = getPropNode.getFirstChild().getNext().getNext();
    JsExpression toRhs = mapExpression(fromRhs);

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   */
  // Javac 1.6.0_01 barfs if staticRef is a JsNode<?>
  @SuppressWarnings("unchecked")
  private static JsFunction isFunction(JsExpression e) {
    if (e instanceof JsNameRef) {
      JsNameRef ref = (JsNameRef) e;


      JsNode staticRef = ref.getName().getStaticRef();
      if (staticRef instanceof JsFunction) {
        return (JsFunction) staticRef;
      }
    }

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        if (x.getArg1() instanceof JsBinaryOperation) {
          JsBinaryOperation op = (JsBinaryOperation) x.getArg1();
          if (op.getOperator() == JsBinaryOperator.ASG
              && op.getArg1() instanceof JsNameRef) {
            JsNameRef nameRef = (JsNameRef) op.getArg1();
            if (nameRef.getQualifier() == null) {
              assignmentRef = nameRef.getName();
              expr = op.getArg2();
            }
          }
        }


        if (x.getArg2() instanceof JsNameRef) {
          JsNameRef nameRef = (JsNameRef) x.getArg2();
          if (nameRef.getQualifier() == null) {
            returnRef = nameRef.getName();
          }
        }


        if (assignmentRef != null && assignmentRef.equals(returnRef)
            && localVariableNames.contains(assignmentRef)) {

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     * throughout the AST, you can't just go and change their qualifiers when
     * re-writing an invocation.
     */
    @Override
    public void endVisit(JsNameRef x, JsContext<JsExpression> ctx) {
      JsNameRef toReturn = new JsNameRef(x.getSourceInfo(), x.getName());


      if (x.getQualifier() != null) {
        toReturn.setQualifier(stack.pop());
      }
      stack.push(toReturn);
    }

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     */
    private JsStatement push(HasSourceInfo x) {
      SourceInfo info = x.getSourceInfo().makeChild(JsStackEmulator.class,
          "Stack entry code");


      JsNameRef stackRef = stack.makeRef(info);
      JsNameRef stackDepthRef = stackDepth.makeRef(info);
      JsExpression currentFunctionRef;
      if (currentFunction.getName() == null) {
        // Anonymous
        currentFunctionRef = program.getNullLiteral();
      } else {

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        "$location");


    @Override
    public void endVisit(JsNameRef x, JsContext<JsExpression> ctx) {
      JsName name = x.getName();
      JsNameRef newRef = null;


      if (name == rootStack) {
        newRef = stack.makeRef(x.getSourceInfo());
      } else if (name == rootStackDepth) {
        newRef = stackDepth.makeRef(x.getSourceInfo());

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  @Override
  public boolean visit(JsBreak x, JsContext<JsStatement> ctx) {
    _break();


    JsNameRef label = x.getLabel();
    if (label != null) {
      _space();
      _nameRef(label);
    }

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