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 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

 /* This Source Code Form is subject to the terms of the Mozilla Public

  * License, v. 2.0. If a copy of the MPL was not distributed with this

  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

 #include "txExpr.h"

 nsresult

 Expr::evaluateToBool(txIEvalContext* aContext, bool& aResult)

 {

     nsRefPtr<txAExprResult> exprRes;

     nsresult rv = evaluate(aContext, getter_AddRefs(exprRes));

     NS_ENSURE_SUCCESS(rv, rv);

     aResult = exprRes->booleanValue();

     return NS_OK;

 }

 nsresult

 Expr::evaluateToString(txIEvalContext* aContext, nsString& aResult)

 {

     nsRefPtr<txAExprResult> exprRes;

     nsresult rv = evaluate(aContext, getter_AddRefs(exprRes));

     NS_ENSURE_SUCCESS(rv, rv);

     exprRes->stringValue(aResult);

     return NS_OK;

 }