webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 58 insertions, 0 deletions

diff --git a/Source/JavaScriptCore/runtime/SourceOrigin.h b/Source/JavaScriptCore/runtime/SourceOrigin.h
new file mode 100644
index 000000000..7c3cdeb7c
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+++ b/Source/JavaScriptCore/runtime/SourceOrigin.h
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+/*
+ * Copyright (C) 2016 Yusuke Suzuki <utatane.tea@gmail.com>.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#pragma once
+
+#include "ScriptFetcher.h"
+#include <wtf/text/WTFString.h>
+
+namespace JSC {
+
+class SourceOrigin {
+public:
+    explicit SourceOrigin(const String& string)
+        : m_string(string)
+    {
+    }
+
+    explicit SourceOrigin(const String& string, Ref<ScriptFetcher>&& fetcher)
+        : m_string(string)
+        , m_fetcher(WTFMove(fetcher))
+    {
+    }
+
+    SourceOrigin() = default;
+
+    const String& string() const { return m_string; }
+    bool isNull() const { return m_string.isNull(); }
+
+    ScriptFetcher* fetcher() const { return m_fetcher.get(); }
+
+private:
+    String m_string;
+    RefPtr<ScriptFetcher> m_fetcher;
+};
+
+} // namespace JSC