Package com.google.gwt.dev.js.ast

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

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     * operation as the argument to a modifying operation, which is illegal.
     * Juggle things to put the operator inside of the comma expression.
     */
    private void maybeShuffleModifyingUnary(JsUnaryOperation x,
        JsContext<JsExpression> ctx) {
      JsUnaryOperator myOp = x.getOperator();
      JsExpression arg = x.getArg();
      if (myOp.isModifying() && (arg instanceof JsBinaryOperation)) {
        // Find the rightmost comma operation
        JsBinaryOperation curArg = (JsBinaryOperation) arg;
        assert (curArg.getOperator() == JsBinaryOperator.COMMA);
        while (curArg.getArg2() instanceof JsBinaryOperation) {
          curArg = (JsBinaryOperation) curArg.getArg2();
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    return false;
  }

  @Override
  public boolean visit(JsPostfixOperation x, JsContext<JsExpression> ctx) {
    JsUnaryOperator op = x.getOperator();
    JsExpression arg = x.getArg();
    // unary operators always associate correctly (I think)
    _parenPush(x, arg, false);
    accept(arg);
    _parenPop(x, arg, false);
    p.print(op.getSymbol());
    return false;
  }
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    return false;
  }

  @Override
  public boolean visit(JsPrefixOperation x, JsContext<JsExpression> ctx) {
    JsUnaryOperator op = x.getOperator();
    p.print(op.getSymbol());
    JsExpression arg = x.getArg();
    if (_spaceCalc(op, arg)) {
      _space();
    }
    // unary operators always associate correctly (I think)
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    return false;
  }

  @Override
  public boolean visit(JsPostfixOperation x, JsContext<JsExpression> ctx) {
    JsUnaryOperator op = x.getOperator();
    JsExpression arg = x.getArg();
    // unary operators always associate correctly (I think)
    _parenPush(x, arg, false);
    accept(arg);
    _parenPop(x, arg, false);
    p.print(op.getSymbol());
    return false;
  }
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    return false;
  }

  @Override
  public boolean visit(JsPrefixOperation x, JsContext<JsExpression> ctx) {
    JsUnaryOperator op = x.getOperator();
    p.print(op.getSymbol());
    JsExpression arg = x.getArg();
    if (_spaceCalc(op, arg)) {
      _space();
    }
    // unary operators always associate correctly (I think)
View Full Code Here
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     * operation as the argument to a modifying operation, which is illegal.
     * Juggle things to put the operator inside of the comma expression.
     */
    private void maybeShuffleModifyingUnary(JsUnaryOperation x,
        JsContext<JsExpression> ctx) {
      JsUnaryOperator myOp = x.getOperator();
      JsExpression arg = x.getArg();
      if (myOp.isModifying() && (arg instanceof JsBinaryOperation)) {
        // Find the rightmost comma operation
        JsBinaryOperation curArg = (JsBinaryOperation) arg;
        assert (curArg.getOperator() == JsBinaryOperator.COMMA);
        while (curArg.getArg2() instanceof JsBinaryOperation) {
          curArg = (JsBinaryOperation) curArg.getArg2();
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    return false;
  }

  @Override
  public boolean visit(JsPostfixOperation x, JsContext<JsExpression> ctx) {
    JsUnaryOperator op = x.getOperator();
    JsExpression arg = x.getArg();
    // unary operators always associate correctly (I think)
    _parenPush(x, arg, false);
    accept(arg);
    _parenPop(x, arg, false);
    p.print(op.getSymbol());
    return false;
  }
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    return false;
  }

  @Override
  public boolean visit(JsPrefixOperation x, JsContext<JsExpression> ctx) {
    JsUnaryOperator op = x.getOperator();
    p.print(op.getSymbol());
    JsExpression arg = x.getArg();
    if (_spaceCalc(op, arg)) {
      _space();
    }
    // unary operators always associate correctly (I think)
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    return false;
  }

  @Override
  public boolean visit(JsPrefixOperation x, JsContext ctx) {
    JsUnaryOperator op = x.getOperator();
    p.print(op.getSymbol());
    JsExpression arg = x.getArg();
    if (_spaceCalc(op, arg)) {
      _space();
    }
    // unary operators always associate correctly (I think)
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    return false;
  }

  @Override
  public boolean visit(JsPostfixOperation x, JsContext ctx) {
    JsUnaryOperator op = x.getOperator();
    JsExpression arg = x.getArg();
    // unary operators always associate correctly (I think)
    _parenPush(x, arg, false);
    accept(arg);
    _parenPop(x, arg, false);
    p.print(op.getSymbol());
    return false;
  }
View Full Code Here
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Related Classes of com.google.gwt.dev.js.ast.JsUnaryOperator

  • com.google.gwt.dev.js.JsNormalizer$JsNormalizing
  • com.google.gwt.dev.js.JsToStringGenerationVisitor
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