COMMENT ⊗ VALID 00002 PAGES C REC PAGE DESCRIPTION C00001 00001 C00002 00002 BEGIN "R2" C00003 ENDMK C⊗; BEGIN "R2" INTEGER X,Y,Z; RECORD_CLASS FOO(INTEGER X;INTEGER ITEMVAR Y;REAL Z); RECORD_POINTER (FOO) PROCEDURE FOOBAR(INTEGER X;RECORD_POINTER(FOO) R); BEGIN FOO:X[R]←X; RETURN(R); END; RECORD_POINTER (FOO) F1,F2; F1←FOOBAR(1,NEW_RECORD(FOO)); F2←FOOBAR(2,F1); END;