dom/xslt/xpath/txExpr.cpp


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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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) {
  RefPtr<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) {
  RefPtr<txAExprResult> exprRes;
  nsresult rv = evaluate(aContext, getter_AddRefs(exprRes));
  NS_ENSURE_SUCCESS(rv, rv);

  exprRes->stringValue(aResult);

  return NS_OK;
}