webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 77 insertions, 0 deletions

diff --git a/Source/JavaScriptCore/runtime/JSSourceCode.h b/Source/JavaScriptCore/runtime/JSSourceCode.h
new file mode 100644
index 000000000..fd7021b52
--- /dev/null
+++ b/Source/JavaScriptCore/runtime/JSSourceCode.h
@@ -0,0 +1,77 @@
+/*
+ * 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. ``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
+ * 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 "JSGlobalObject.h"
+#include "JSObject.h"
+#include "SourceCode.h"
+
+namespace JSC {
+
+class JSSourceCode : public JSCell {
+public:
+    using Base = JSCell;
+
+    static const unsigned StructureFlags = Base::StructureFlags | StructureIsImmortal;
+    static const bool needsDestruction = true;
+
+    DECLARE_EXPORT_INFO;
+
+    static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype)
+    {
+        return Structure::create(vm, globalObject, prototype, TypeInfo(JSSourceCodeType, StructureFlags), info());
+    }
+
+    static JSSourceCode* create(VM& vm, Structure* structure, SourceCode&& sourceCode)
+    {
+        auto* result = new (NotNull, allocateCell<JSSourceCode>(vm.heap)) JSSourceCode(vm, structure, WTFMove(sourceCode));
+        result->finishCreation(vm);
+        return result;
+    }
+
+    static JSSourceCode* create(VM& vm, SourceCode&& sourceCode)
+    {
+        return create(vm, vm.sourceCodeStructure.get(), WTFMove(sourceCode));
+    }
+
+    const SourceCode& sourceCode() const
+    {
+        return m_sourceCode;
+    }
+
+    static void destroy(JSCell*);
+
+private:
+    JSSourceCode(VM& vm, Structure* structure, SourceCode&& sourceCode)
+        : Base(vm, structure)
+        , m_sourceCode(WTFMove(sourceCode))
+    {
+    }
+
+    SourceCode m_sourceCode;
+};
+
+} // namespace JSC