1 files changed, 43 insertions, 0 deletions
diff --git a/dom/xslt/xpath/txStringResult.cpp b/dom/xslt/xpath/txStringResult.cpp
new file mode 100644
index 0000000000..740b6f1b34
--- /dev/null
+++ b/dom/xslt/xpath/txStringResult.cpp
@@ -0,0 +1,43 @@
+/* -*- 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/. */
+
+/**
+ * StringResult
+ * Represents a String as a Result of evaluating an Expr
+ **/
+#include "txExprResult.h"
+
+/**
+ * Default Constructor
+ **/
+StringResult::StringResult(txResultRecycler* aRecycler)
+    : txAExprResult(aRecycler) {}
+
+/**
+ * Creates a new StringResult with the value of the given String parameter
+ * @param str the String to use for initialization of this StringResult's value
+ **/
+StringResult::StringResult(const nsAString& aValue, txResultRecycler* aRecycler)
+    : txAExprResult(aRecycler), mValue(aValue) {}
+
+/*
+ * Virtual Methods from ExprResult
+ */
+
+short StringResult::getResultType() {
+  return txAExprResult::STRING;
+}  //-- getResultType
+
+void StringResult::stringValue(nsString& aResult) { aResult.Append(mValue); }
+
+const nsString* StringResult::stringValuePointer() { return &mValue; }
+
+bool StringResult::booleanValue() {
+  return !mValue.IsEmpty();
+}  //-- booleanValue
+
+double StringResult::numberValue() {
+  return txDouble::toDouble(mValue);
+}  //-- numberValue