* [Caml-list] strange complier messages
@ 2013-06-19 10:57 Ivan Gotovchits
2013-06-19 11:34 ` Gabriel Scherer
0 siblings, 1 reply; 2+ messages in thread
From: Ivan Gotovchits @ 2013-06-19 10:57 UTC (permalink / raw)
To: caml-list
Is it ok for a compiler to emit such messages:
Error: This expression has type ex#0 but an expression was expected of type
ex#0
The type constructor ex#0 would escape its scope
or maybe this is a bug? I'm not sure...
P.S. ocaml 4.00.1.
--
(__)
(oo)
/------\/
/ | ||
* /\---/\
~~ ~~
...."Have you mooed today?"...
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [Caml-list] strange complier messages 2013-06-19 10:57 [Caml-list] strange complier messages Ivan Gotovchits @ 2013-06-19 11:34 ` Gabriel Scherer 0 siblings, 0 replies; 2+ messages in thread From: Gabriel Scherer @ 2013-06-19 11:34 UTC (permalink / raw) To: Ivan Gotovchits; +Cc: caml-list This is not a bug in the type-checker: the error messages are correct but badly formulated and confusing. This is discussing in the following butracker item: http://caml.inria.fr/mantis/view.php?id=5878 On Wed, Jun 19, 2013 at 12:57 PM, Ivan Gotovchits <ivg@ieee.org> wrote: > > Is it ok for a compiler to emit such messages: > > Error: This expression has type ex#0 but an expression was expected of type > ex#0 > The type constructor ex#0 would escape its scope > > or maybe this is a bug? I'm not sure... > > P.S. ocaml 4.00.1. > > -- > (__) > (oo) > /------\/ > / | || > * /\---/\ > ~~ ~~ > ...."Have you mooed today?"... > > -- > Caml-list mailing list. Subscription management and archives: > https://sympa.inria.fr/sympa/arc/caml-list > Beginner's list: http://groups.yahoo.com/group/ocaml_beginners > Bug reports: http://caml.inria.fr/bin/caml-bugs ^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2013-06-19 11:34 UTC | newest] Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2013-06-19 10:57 [Caml-list] strange complier messages Ivan Gotovchits 2013-06-19 11:34 ` Gabriel Scherer
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