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A copying macro that lets you create new scalar-fieldinfo-p structures, based on existing structures.
Syntax:
(change-scalar-fieldinfo x
[:key <key>])
This is a sometimes useful alternative to make-scalar-fieldinfo.
It constructs a new scalar-fieldinfo-p structure that is a copy of
This is an ordinary
Macro:
(defmacro change-scalar-fieldinfo (x &rest args) (std::change-aggregate 'scalar-fieldinfo x args '((:key . scalar-fieldinfo->key)) 'change-scalar-fieldinfo 'remake-scalar-fieldinfo))