1 files changed, 34 insertions, 0 deletions
diff --git a/fpdfsdk/javascript/cjs_return.h b/fpdfsdk/javascript/cjs_return.h
new file mode 100644
index 0000000000..f277c1a5a9
--- /dev/null
+++ b/fpdfsdk/javascript/cjs_return.h
@@ -0,0 +1,34 @@
+// Copyright 2017 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef FPDFSDK_JAVASCRIPT_CJS_RETURN_H_
+#define FPDFSDK_JAVASCRIPT_CJS_RETURN_H_
+
+#include "fxjs/fxjs_v8.h"
+
+class CJS_Return {
+ public:
+  explicit CJS_Return(bool);
+  explicit CJS_Return(const WideString&);
+  explicit CJS_Return(v8::Local<v8::Value>);
+  CJS_Return(const CJS_Return&);
+  ~CJS_Return();
+
+  bool HasError() const { return is_error_; }
+  WideString Error() const { return error_; }
+
+  bool HasReturn() const { return !return_.IsEmpty(); }
+  v8::Local<v8::Value> Return() const { return return_; }
+
+ private:
+  CJS_Return() = delete;
+
+  bool is_error_ = false;
+  WideString error_;
+  v8::Local<v8::Value> return_;
+};
+
+#endif  // FPDFSDK_JAVASCRIPT_CJS_RETURN_H_