1 files changed, 35 insertions, 0 deletions
diff --git a/src/mongo/db/pipeline/expression_context.cpp b/src/mongo/db/pipeline/expression_context.cpp
new file mode 100755
index 00000000000..4835dcfa5a9
--- /dev/null
+++ b/src/mongo/db/pipeline/expression_context.cpp
@@ -0,0 +1,35 @@
+/**
+ * Copyright (c) 2011 10gen Inc.
+ *
+ * This program is free software: you can redistribute it and/or  modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "pch.h"
+
+#include "db/pipeline/expression_context.h"
+
+namespace mongo {
+
+    ExpressionContext::~ExpressionContext() {
+    }
+
+    inline ExpressionContext::ExpressionContext():
+	inShard(false),
+	inRouter(false) {
+    }
+
+    ExpressionContext *ExpressionContext::create() {
+	return new ExpressionContext();
+    }
+
+}