GCHashtableKeyHandler  364 MMgc/GCHashtable.h typedef GCHashtableBase<GCHashtableKeyHandler, GCHashtableAllocHandler_new> GCHashtable;
GCHashtableKeyHandler  365 MMgc/GCHashtable.h typedef GCHashtableBase<GCHashtableKeyHandler, GCHashtableAllocHandler_VMPI> GCHashtable_VMPI;