GCStringHashtableKeyHandler  393 MMgc/GCHashtable.h typedef GCHashtableBase<GCStringHashtableKeyHandler, GCHashtableAllocHandler_new> GCStringHashtable;
GCStringHashtableKeyHandler  394 MMgc/GCHashtable.h typedef GCHashtableBase<GCStringHashtableKeyHandler, GCHashtableAllocHandler_VMPI> GCStringHashtable_VMPI;