| | | parent-of | |
|
| space-instance
| [Generic Function] |
Purpose
Return the parent space instance of a space instance.
Method signatures
(space-instance standard-space-instance)
=> space-instance
|
Package :gbbopen
Module :gbbopen-core
Arguments and values
| space-instance | A space instance | |
| space-instances | A proper list |
Returns
The parent space instance or nil, if space-instance does not
have a parent.
See also
children-of
make-space-instance
Examples
Return the parent space instance of the (bb hyp)
> (parent-of (find-space-instance-by-path '(bb hyp)) #<standard-space-instance (bb)> >Return the parent space instance (there is none) of the
(bb)> (parent-of (find-space-instance-by-path '(bb)) nil >
The GBBopen Project
| | | parent-of | |