A frame in a list of frames (a frame's children and parents): a pointer to it (Fortran has no arrays of pointers).
| Type | Visibility | Attributes | Name | Initial | |||
|---|---|---|---|---|---|---|---|
| class(ReferenceFrame), | public, | pointer | :: | p | => | null() |
the frame (not owned) |
type :: FramePointer class(ReferenceFrame), pointer :: p => null() !! the frame (not owned) end type FramePointer