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From: ronniec95@lineone.net
To: caml-list@inria.fr
Subject: [Caml-list] type equality help (camlidl related but not directly)
Date: Tue, 23 Dec 2003 15:49:31 +0000	[thread overview]
Message-ID: <3FB8EA9C00092F61@mk-cpfrontend-2.mail.uk.tiscali.com> (raw)

Camlidl generates the following mli (sample here)

type union_9 =
  | NUMERIC
  | STRING
  | TBOOL
  | ENUM_DATA
  | CONTROL
  | ENCRYPT
and msg_type = union_9

let foo x : msg_type option = x



If I try to do

# foo STRING;;
Characters 4-10:
  foo STRING;;
      ^^^^^^
This expression has type union_9 but is here used with type msg_type option


How can I either get camlidl to not do this, or what is the syntax in Ocaml
to ensure I use the right type?

Thanks,

Ronnie

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             reply	other threads:[~2003-12-23 15:49 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-12-23 15:49 ronniec95 [this message]
2003-12-23 16:00 ` David MENTRE
2003-12-23 16:12   ` [Caml-list] type equality help - Thanks to all ronniec95

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