JavaScriptCore-7601.1.46.3.tar.gz

[apple/javascriptcore.git] / heap / GCLogging.cpp

diff --git a/heap/GCLogging.cpp b/heap/GCLogging.cpp
index 4c16a3395e84ff15f210b647680faca120018e8d..b8ed121aae79f539c2dd727b6630b1d5abb52a86 100644 (file)
--- a/heap/GCLogging.cpp
+++ b/heap/GCLogging.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2014 Apple Inc. All rights reserved.
+ * Copyright (C) 2014, 2015 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -31,6 +31,7 @@
 #include "HeapIterationScope.h"
 #include "JSCell.h"
 #include "JSCellInlines.h"
+#include <wtf/PrintStream.h>
 
 namespace JSC {
 
@@ -63,10 +64,11 @@ public:
         reviveCells();
     }
 
-    void operator()(JSCell* cell)
+    IterationStatus operator()(JSCell* cell)
     {
         m_liveCells.append(cell);
         MarkedBlock::blockFor(cell)->clearMarked(cell);
+        return IterationStatus::Continue;
     }
 
     void log()
@@ -112,3 +114,26 @@ void GCLogging::dumpObjectGraph(Heap* heap)
 }
 
 } // namespace JSC
+
+namespace WTF {
+
+void printInternal(PrintStream& out, JSC::GCLogging::Level level)
+{
+    switch (level) {
+    case JSC::GCLogging::Level::None:
+        out.print("None");
+        return;
+    case JSC::GCLogging::Level::Basic:
+        out.print("Basic");
+        return;
+    case JSC::GCLogging::Level::Verbose:
+        out.print("Verbose");
+        return;
+    default:
+        out.print("Level=", level - JSC::GCLogging::Level::None);
+        return;
+    }
+}
+
+} // namespace WTF
+