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Diffstat (limited to 'txr.1')
| -rw-r--r-- | txr.1 | 24 |
1 files changed, 24 insertions, 0 deletions
@@ -29602,6 +29602,30 @@ form, all the finalizers execute after all the .code :fini finalizers regardless of the order in which they appear. + +.meIP (:inherit << super *) +The +.code :inherit +clause specifies zero or more types to be inherited. Each +.meta super +argument must be a symbol which is the name of an existing struct type. +These symbols are appended to the list of supertypes coming from the +.meta super +argument +.codn defstruct . +Note: the motivation behind +.code :inherit +is to make it possible for struct clauses defined by +.code define-struct-clause +to inject supertypes. Developers are encouraged to use the regular +.meta super +argument of +.code defstruct +to declare inheritance of supertypes, rather than writing visible +.code :inherit +clauses that can be moved into the +.meta super +argument. .RE .IP The slot names given in a |