(:predicate propertyp)
(:conc-name p-)
(:constructor %make-property
- (name value
- &key type location seenp
- &aux (key (property-key name)) (%type type))))
+ (name value
+ &key type location seenp
+ &aux (key (property-key name)) (%type type))))
"A simple structure for holding a property in a property set.
The main useful feature is the ability to tick off properties which have