LispWorks Release Notes and Installation Guide > 13 Release Notes > 13.9 Foreign Language interface changes

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13.9.4 define-foreign-variable with aggregate types

The implementation of fli:define-foreign-variable has changed to require the :accessor argument if the type is an aggregate type. This is to avoid accidental copying of aggregates. To retain the existing copying semantics, use :accessor :value .


LispWorks Release Notes and Installation Guide - 21 Dec 2009

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