-- OK: Everything is fine -- iso.org.dod.internet.private.enterprise (1.3.6.1.4.1) -- .spelio.software.asn1c.test (9363.1.5.1) -- .31 ModuleTestSetOfSimple { iso org(3) dod(6) internet(1) private(4) enterprise(1) spelio(9363) software(1) asn1c(5) test(1) 31 } DEFINITIONS IMPLICIT TAGS ::= BEGIN Forest ::= SET OF Tree Tree ::= SEQUENCE { height INTEGER, width INTEGER } -- The following clause tests OPTIONAL. Stuff ::= SET { trees [1] SET OF Forest OPTIONAL, ..., other CHOICE { a [0] INTEGER, b [3] INTEGER }, ..., anything [2] SET OF SEQUENCE { cup-of-coffee BIT STRING, ... } OPTIONAL -- The above OPTIONAL applies to the "anything" -- member of the outer CHOICE, -- not to the SET OF's embedded SEQUENCE! } END