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From: =?UTF-8?Q?=C3=96mer_Sinan_A=C4=9Facan?= <omeragacan@gmail.com>
Date: Wed, 6 May 2015 13:54:03 -0400
Message-ID: <CAMQQO3mGWFROC6pdpCbz1Vpk09SNB3mxQnD827tHcA6G-r-sFw@mail.gmail.com>
To: OCaml Mailing List <caml-list@inria.fr>, oleg@okmij.org
Content-Type: text/plain; charset=UTF-8
Subject: [Caml-list] MetaOCaml error while running generated code that needs
 -rectypes

I'm trying to generate some code that needs -rectypes. I'm compiling all
modules using -rectypes and things mostly work fine, except I can't run
MetaOCaml generated code, because it's failing with:

  File "_none_", line 1:
  Error: Unit  imports from UnlambdaFuns, which uses recursive types.
         The compilation flag -rectypes is required

  Fatal error: exception Failure("Error type-checking generated code:
scope extrusion?")

It's good that MetaOCaml is printing the original error message. I think this
is related with how MetaOCaml compiling/linking generated code. Is this a bug?
Are there any easy workarounds for that or do we need to patch MetaOCaml to fix
this?

Thanks.