libraries/v8/runtime.cc
RUNTIME_FUNCTION(MaybeObject*, Runtime_DebugPropertyIndexFromDetails) {
  SealHandleScope shs(isolate);
  ASSERT(args.length() == 1);
  CONVERT_PROPERTY_DETAILS_CHECKED(details, 0);
  // TODO(verwaest): Depends on the type of details.
  return Smi::FromInt(details.dictionary_index());
}
// Return the property insertion index calculated from the property details.
// args[0]: smi with property details.
Return the property insertion index calculated from the property details.
args[0]: smi with property details.
Return the property insertion index calculated from the property details . args [ 0 ] : smi with property details .
RUNTIME_FUNCTION(MaybeObject*, Runtime_DebugPropertyIndexFromDetails) {
  SealHandleScope shs(isolate);
  ASSERT(args.length() == 1);
  CONVERT_PROPERTY_DETAILS_CHECKED(details, 0);
  return Smi::FromInt(details.dictionary_index());
}
RUNTIME_FUNCTION ( MaybeObject * , Runtime_DebugPropertyIndexFromDetails ) { SealHandleScope shs ( isolate ) ; ASSERT ( args . length ( ) == 1 ) ; CONVERT_PROPERTY_DETAILS_CHECKED ( details , 0 ) ; return Smi :: FromInt ( details . dictionary_index ( ) ) ; }
Return the property insertion index calculated from the property details.
Return the property insertion index calculated from the property details .
// TODO(verwaest): Depends on the type of details.