dom/xslt/xpath/txExpr.cpp

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6 #include "txExpr.h"
   7
   8 nsresult Expr::evaluateToBool(txIEvalContext* aContext, bool& aResult) {
   9   RefPtr<txAExprResult> exprRes;
  10   nsresult rv = evaluate(aContext, getter_AddRefs(exprRes));
  11   NS_ENSURE_SUCCESS(rv, rv);
  12
  13   aResult = exprRes->booleanValue();
  14
  15   return NS_OK;
  16 }
  17
  18 nsresult Expr::evaluateToString(txIEvalContext* aContext, nsString& aResult) {
  19   RefPtr<txAExprResult> exprRes;
  20   nsresult rv = evaluate(aContext, getter_AddRefs(exprRes));
  21   NS_ENSURE_SUCCESS(rv, rv);
  22
  23   exprRes->stringValue(aResult);
  24
  25   return NS_OK;
  26 }