JavaScriptCore-7600.1.4.9.tar.gz

[apple/javascriptcore.git] / bytecode / PutByIdVariant.cpp

diff --git a/bytecode/PutByIdVariant.cpp b/bytecode/PutByIdVariant.cpp
new file mode 100644 (file)
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--- /dev/null
+++ b/bytecode/PutByIdVariant.cpp
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+/*
+ * Copyright (C) 2014 Apple Inc. All rights reserved.
+ *
+ * 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. 
+ */
+
+#include "config.h"
+#include "PutByIdVariant.h"
+
+namespace JSC {
+
+void PutByIdVariant::dump(PrintStream& out) const
+{
+    dumpInContext(out, 0);
+}
+
+void PutByIdVariant::dumpInContext(PrintStream& out, DumpContext* context) const
+{
+    switch (kind()) {
+    case NotSet:
+        out.print("<empty>");
+        return;
+        
+    case Replace:
+        out.print(
+            "<Replace: ", pointerDumpInContext(structure(), context), ", ", offset(), ">");
+        return;
+        
+    case Transition:
+        out.print(
+            "<Transition: ", pointerDumpInContext(oldStructure(), context), " -> ",
+            pointerDumpInContext(newStructure(), context), ", ",
+            pointerDumpInContext(structureChain(), context), ", ", offset(), ">");
+        return;
+    }
+    
+    RELEASE_ASSERT_NOT_REACHED();
+}
+
+} // namespace JSC
+