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From: Gustave Nimant <gustave.nimant@free.fr>
To: Pierrick Couderc <pierrickcouderc@gmail.com>
Cc: "caml-list@inria.fr" <caml-list@inria.fr>
Subject: Re: [Caml-list] How to get the path of Filename.current_dir_name
Date: Mon, 10 Oct 2016 12:26:26 +0200	[thread overview]
Message-ID: <57FB6CD2.2050002@free.fr> (raw)
In-Reply-To: <CA+gYG2vrea94tCP1ijAusN8JyMvmO6gmR5wPvPnf58DE++EZAw@mail.gmail.com>

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On 10/10/2016 11:01, Pierrick Couderc wrote:
>
>      __FILE__ returns the name of the module, not the name and
>     absolute path. 
>
>
> Actually, it returns the exact path given to the compiler. For example :
>   $ cd /tmp
>   $ echo 'Printf.printf \"File path: %s\n%!" __FILE__;;' > t.ml 
> <http://t.ml>
>
> Then compiled and executed:
>   $ ocamlc t.ml <http://t.ml> && ./a.out
>   > File path: t.ml <http://t.ml>
>
>   $ ocamlc /tmp/t.ml <http://t.ml> && ./a.out
>   > File path: /tmp/t.ml <http://t.ml>
>
>   $ ocamlc ../tmp/../tmp/t.ml <http://t.ml> && ./a.out
>   > File path: ../tmp/../tmp/t.ml <http://t.ml>
>

Thank you very much, now I understand.
Best
Gustave

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  reply	other threads:[~2016-10-10 10:26 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-09-27 15:04 [Caml-list] [ANN] BAP 1.0.0 Ivan Gotovchits
2016-10-04 13:30 ` Anil Madhavapeddy
2016-10-05 14:11 ` [Caml-list] How to get the path of Filename.current_dir_name Gustave Nimant
2016-10-05 14:22   ` Gabriel Scherer
2016-10-05 14:34     ` Pierrick Couderc
2016-10-10  8:47       ` Gustave Nimant
2016-10-10  9:01         ` Pierrick Couderc
2016-10-10 10:26           ` Gustave Nimant [this message]
2016-10-05 14:35   ` Daniel Bünzli

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