-USING: alien arrays definitions generic assocs hashtables io
-kernel math namespaces parser prettyprint sequences strings
-tools.test vectors words quotations classes
-classes.private classes.union classes.mixin classes.predicate
-classes.algebra vectors definitions source-files
-compiler.units kernel.private sorting vocabs eval ;
+USING: alien arrays definitions generic assocs hashtables io kernel
+math namespaces parser prettyprint sequences strings tools.test words
+quotations classes classes.private classes.union classes.mixin
+classes.predicate classes.algebra vectors source-files compiler.units
+kernel.private sorting vocabs eval ;
IN: classes.mixin.tests
! Test mixins