| | | allowed-unit-classes-of | |
|
| space-instance
| [Generic Function] |
Purpose
Return the extended unit-classes specifications of
unit classes whose instances are allowed on a
space instance.
Method signatures
(space-instance standard-space-instance)
=> extended-unit-class-specification-list
|
Package :gbbopen
Module :gbbopen-core
Arguments and values
| space-instance | A space instance | |
| extended-unit-classes-specification-list | A proper list |
Returns
A list of extended unit-classes specifications; t,
if instances of any unit class are allowed on the
space instance; or nil, if no unit instances are allowed on
the space instance
See also
make-space-instance
Example
Return the extended unit-classes specifications describing the allowed
classes that can have their unit instances stored on the (bb
hyps)
> (allowed-unit-classes-of '(bb hyps)) ((hyp :plus-subclasses)) >
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| | | allowed-unit-classes-of | |