bytecode/PutByIdVariant.cpp

   1 /*
   2  * Copyright (C) 2014 Apple Inc. All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  * 1. Redistributions of source code must retain the above copyright
   8  *    notice, this list of conditions and the following disclaimer.
   9  * 2. Redistributions in binary form must reproduce the above copyright
  10  *    notice, this list of conditions and the following disclaimer in the
  11  *    documentation and/or other materials provided with the distribution.
  12  *
  13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
  14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
  17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  24  */
  25
  26 #include "config.h"
  27 #include "PutByIdVariant.h"
  28
  29 namespace JSC {
  30
  31 void PutByIdVariant::dump(PrintStream& out) const
  32 {
  33     dumpInContext(out, 0);
  34 }
  35
  36 void PutByIdVariant::dumpInContext(PrintStream& out, DumpContext* context) const
  37 {
  38     switch (kind()) {
  39     case NotSet:
  40         out.print("<empty>");
  41         return;
  42
  43     case Replace:
  44         out.print(
  45             "<Replace: ", pointerDumpInContext(structure(), context), ", ", offset(), ">");
  46         return;
  47
  48     case Transition:
  49         out.print(
  50             "<Transition: ", pointerDumpInContext(oldStructure(), context), " -> ",
  51             pointerDumpInContext(newStructure(), context), ", ",
  52             pointerDumpInContext(structureChain(), context), ", ", offset(), ">");
  53         return;
  54     }
  55
  56     RELEASE_ASSERT_NOT_REACHED();
  57 }
  58
  59 } // namespace JSC
  60