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Final SRFI 189: Maybe and Either: optional container types Arthur A. Gleckler (15 Jul 2020 06:31 UTC)
Re: Final SRFI 189: Maybe and Either: optional container types Shiro Kawai (16 Jul 2020 05:38 UTC)
Re: Final SRFI 189: Maybe and Either: optional container types Wolfgang Corcoran-Mathe (16 Jul 2020 05:38 UTC)
Re: Final SRFI 189: Maybe and Either: optional container types Shiro Kawai 15 Jul 2020 07:17 UTC