Safer definition of the `'$lgt_member_var'/2` internal predicate
Safer definition of the `'$lgt_member_var'/2` internal predicate

LogtalkDotOrg/logtalk3,LogtalkDotOrg/logtalk3,LogtalkDotOrg/logtalk3,LogtalkDotOrg/logtalk3,LogtalkDotOrg/logtalk3,LogtalkDotOrg/logtalk3,LogtalkDotOrg/logtalk3