Function NotNested

native/thirdpart/flatbuffers/flatbuffers.h:1419–1431

  }

  void NotNested() {
    // If you hit this, you're trying to construct a Table/Vector/String
    // during the construction of its parent table (between the MyTableBuilder
    // and table.Finish().
    // Move the creation of these sub-objects to above the MyTableBuilder to
    // not get this assert.
    // Ignoring this assert may appear to work in simple cases, but the reason
    // it is here is that storing objects in-line may cause vtable offsets
    // to not fit anymore. It also leads to vtable duplication.
    FLATBUFFERS_ASSERT(!nested);
    // If you hit this, fields were added outside the scope of a table.
    FLATBUFFERS_ASSERT(!num_field_loc);
  }

  // From generated code (or from the parser), we call StartTable/EndTable
  // with a sequence of AddElement calls in between.