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Kenneth Knowles commented on BEAM-4083: --------------------------------------- Ah, that's fair. I might code up a full discriminator function (like with {{DoFnSignature.Parameter}} rather than doing a switch on the type constructor. It came up on https://github.com/apache/beam/pull/5122 > TypeName should be a proper algebraic type, and probably just called BeamType > ----------------------------------------------------------------------------- > > Key: BEAM-4083 > URL: https://issues.apache.org/jira/browse/BEAM-4083 > Project: Beam > Issue Type: Sub-task > Components: sdk-java-core > Reporter: Kenneth Knowles > Priority: Major > > TypeName mixes atomic types and type constructors. Or, equivalently, it does > not distinguish by arity the type constructors. It would be best to make this > an ADT. -- This message was sent by Atlassian JIRA (v7.6.3#76005)