1 files changed, 26 insertions, 0 deletions
diff --git a/dom/xslt/xpath/txExpr.cpp b/dom/xslt/xpath/txExpr.cpp
new file mode 100644
index 0000000000..d5ea774f62
--- /dev/null
+++ b/dom/xslt/xpath/txExpr.cpp
@@ -0,0 +1,26 @@
+/* -*- 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;
+}