You can also put several functions on the same line... The argument does
not make much sense. It is eventually up to the developer of a module to
ensure that error messages are unique (enough).

I guess it is simply an implementation issue. The name of the current
function is not at hand where this kind of macros is expanded.

Gerd

Am Montag, den 01.06.2015, 23:57 +0200 schrieb Fabrice Le Fessant:
> The main reason for the absence of __FUNCTION__ is probably that it
> does not really make sense : you might have several functions with the
> same name within the same module :
> 
> let f x = x+1
> let f list = List.map f list
> 
> It makes sense in C, because you can only define a symbol once in a
> file, so the pair (__FILE__, __FUNCTION__) is uniq (and if the
> function is not static, it is probably even uniq within the
> executable).
> 
> In OCaml, it is probably better to use the pair (__FILE__, __LINE__)
> to tell the dev where to search for the problem.
> 
> --Fabrice
> 
> 
> 
> 
> 
> On Mon, Jun 1, 2015 at 6:36 PM, Gustave Nimant <gustave.nimant@free.fr> wrote:
> > On 01/06/2015 13:46, Fabrice Le Fessant wrote:
> >>
> >> Recent versions of OCaml provide "__LOC__", "__FILE__", "__LINE__",
> >> "__MODULE__" and "__POS__" primitives that can be used to display
> >> precise error messages.
> >>
> >> --Fabrice
> >
> > Thank you for this information I was not aware of.
> > It seems that the functions described in
> > http://caml.inria.fr/pub/docs/manual-ocaml/libref/Pervasives.html
> > do not answer my question :
> > "how to get the name of the current function ?"
> >
> > Do I miss something ?
> >
> >
> > Gustave
> >
> > --
> > 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
> 
> 
> 
> -- 
> Fabrice LE FESSANT
> Chercheur en Informatique
> INRIA Paris Rocquencourt -- OCamlPro
> Programming Languages and Distributed Systems
> 

-- 
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Gerd Stolpmann, Darmstadt, Germany    gerd@gerd-stolpmann.de
My OCaml site:          http://www.camlcity.org
Contact details:        http://www.camlcity.org/contact.html
Company homepage:       http://www.gerd-stolpmann.de
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