Method populate_children

deps/v8/tools/lldb_visualizers.py:168–187

(self, mapping)

    super().__init__()

  def populate_children(self, mapping):
    expression = ('_v8_internal_Print_Object_To_String((void *)%s)' %
                  self.valueobject.GetValueAsUnsigned())
    dump = self.valueobject.CreateValueFromExpression(OBJECT_DUMP_NAME,
                                                      expression)
    stringdump = get_string_value(dump)
    if stringdump:
      for (name, val) in CHILD_RE.findall(stringdump):
        if val.startswith('{\n') and val.endswith('\n }') and name.find(
            'properties') >= 0:
          for index, line in enumerate(val.splitlines()[1:-1]):
            m = PROPERTY_RE.match(line)
            if m:
              mapping[m.group(1)] = functools.partial(make_synthetic_field,
                                                      self.valueobject,
                                                      m.group(2), m.group(1))
        else:
          mapping[name] = functools.partial(make_synthetic_field,
                                            self.valueobject, val, name)
      mapping[OBJECT_DUMP_NAME] = lambda: dump


def summarize_heap_object_internal(valueobject, inner_getter):