From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Original-To: caml-list@sympa.inria.fr Delivered-To: caml-list@sympa.inria.fr Received: from mail2-relais-roc.national.inria.fr (mail2-relais-roc.national.inria.fr [192.134.164.83]) by sympa.inria.fr (Postfix) with ESMTPS id C006881792 for ; Fri, 5 Jul 2013 04:11:56 +0200 (CEST) Received-SPF: None (mail2-smtp-roc.national.inria.fr: no sender authenticity information available from domain of jun.furuse@gmail.com) identity=pra; client-ip=74.125.82.46; receiver=mail2-smtp-roc.national.inria.fr; envelope-from="jun.furuse@gmail.com"; x-sender="jun.furuse@gmail.com"; x-conformance=sidf_compatible Received-SPF: Pass (mail2-smtp-roc.national.inria.fr: domain of jun.furuse@gmail.com designates 74.125.82.46 as permitted sender) identity=mailfrom; client-ip=74.125.82.46; receiver=mail2-smtp-roc.national.inria.fr; envelope-from="jun.furuse@gmail.com"; x-sender="jun.furuse@gmail.com"; x-conformance=sidf_compatible; x-record-type="v=spf1" Received-SPF: None (mail2-smtp-roc.national.inria.fr: no sender authenticity information available from domain of postmaster@mail-wg0-f46.google.com) identity=helo; client-ip=74.125.82.46; receiver=mail2-smtp-roc.national.inria.fr; envelope-from="jun.furuse@gmail.com"; x-sender="postmaster@mail-wg0-f46.google.com"; x-conformance=sidf_compatible X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: An4BAFQq1lFKfVIujWdsb2JhbABagztJgwirR4k2iDJ5CBYOAQEBAQcLCwkSBiSCTR0BGwsTAxIJBzcCJAERAQUBIhuHdAEDDwyZHoJ+i35Pgn+EBwoZJw1Yh3MBBQyOF4FEglyBHAOJIY4ogSmONxYphEQv X-IPAS-Result: An4BAFQq1lFKfVIujWdsb2JhbABagztJgwirR4k2iDJ5CBYOAQEBAQcLCwkSBiSCTR0BGwsTAxIJBzcCJAERAQUBIhuHdAEDDwyZHoJ+i35Pgn+EBwoZJw1Yh3MBBQyOF4FEglyBHAOJIY4ogSmONxYphEQv X-IronPort-AV: E=Sophos;i="4.87,999,1363129200"; d="scan'208";a="24667370" Received: from mail-wg0-f46.google.com ([74.125.82.46]) by mail2-smtp-roc.national.inria.fr with ESMTP/TLS/RC4-SHA; 05 Jul 2013 04:11:56 +0200 Received: by mail-wg0-f46.google.com with SMTP id c11so1549407wgh.25 for ; Thu, 04 Jul 2013 19:11:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=oiOsDT4qLOXgGjsuUB/Tg3r3f2rV+ssgGF0voycZbLw=; b=0QEK6+PKp8e0ysmjNieCHzETcsAy8IsUs5MS8XrlQcOcoYkl/b/xu8w47O7ELcEvv7 AcS8fUz162z8vN1d1m3IWpfqsmBAVq+G+o0nFLHU1l1XIheOd78MLmOs7HjdsSgFj/hL u2BUD1OF8PToWkzXoU8FYJLYw5qpmNhN5Te3gUOUNB0CyDMdZKq3TUr6js52wPGG2cGV DNZAqI5f043Vld9zvOdzHl7XEZZ2bUa3TBvDCrZAC72wu5sT/t9ujDKKqOUFrNLNe/NS bHuzZBRXFTYsaRmjZ/4D0I+6bR8Dj/5abjK9A7KsooJdqvHHBcsr+rF/eDhoq8kAy5WF bHIQ== MIME-Version: 1.0 X-Received: by 10.180.108.129 with SMTP id hk1mr4608299wib.42.1372990316013; Thu, 04 Jul 2013 19:11:56 -0700 (PDT) Received: by 10.194.136.140 with HTTP; Thu, 4 Jul 2013 19:11:55 -0700 (PDT) Date: Fri, 5 Jul 2013 10:11:55 +0800 Message-ID: From: Jun Furuse To: caml-list Content-Type: multipart/alternative; boundary=e89a8f3bb04f10f06f04e0ba38fe Subject: [Caml-list] [ANN] OCamlOScope: a new OCaml API search --e89a8f3bb04f10f06f04e0ba38fe Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Hi list, I have launched a new OCaml API search, OCaml=E2=97=8EScope at http://ocamloscope.herokuapp.com . OCaml=E2=97=8EScope is a type directed library search, derived work from OC= aml API Search by Mizuno and its ancestor OCamlBrowser by Garrigue. It is also inspired from Hoogle, the same API search engine for Haskell by MItchell, which I regularly use in my Haskell :-) job. * Fast and Portable. It loads everything in memory, unlike OCaml API Search and OCamlBrowser which load compiled interface files (*.cmi) dynamically. The data file is extracted from compiled files but self-contained, so the search engine does not require to compile the libraries locally. * No use of unification but edit distance of types like Hoogle. Unification does not provide good results in type directed search, and is costy. * OCamlFind and OPAM friendly. OCaml=E2=97=8EScope knows which items are fr= om which OCamlFind and OPAM packages. * OCamlDoc: it also extracts OCamlDoc comments, if possible. * Small: it can even run as a heroku app. Currently it carries 245k entries from 76 OCamlFind packages including Core and Batteries, but the data file (as a marshalled OCaml value) is still 20Mb. There are lots of todos but I think the search results look well sane so far. If you find something strange please drop by https://bitbucket.org/camlspotter/ocamloscope-server/issues?status=3Dnew&st= atus=3Dopen and leave some comments. Thanks! Jun Furuse --e89a8f3bb04f10f06f04e0ba38fe Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
Hi list,

I have launched a new OCaml AP= I search, OCaml=E2=97=8EScope at http://ocamloscope.herokuapp.com .

OCaml=E2= =97=8EScope is a type directed library search, derived work from OCaml API = Search by Mizuno and its ancestor OCamlBrowser by Garrigue. It is also insp= ired from Hoogle, the same API search engine for Haskell by MItchell, which= I regularly use in my Haskell :-) job.

* Fast and Portable. It loads everything in memory, unl= ike OCaml API Search and OCamlBrowser which load compiled interface files (= *.cmi) dynamically. The data file is extracted from compiled files but self= -contained, so the search engine does not require to compile the libraries = locally.
* No use of unification but edit distance of types like Hoogle. Unific= ation does not provide good results in type directed search, and is costy.<= br>
* OCamlFind and OPAM friendly. OCaml=E2=97=8EScope knows whic= h items are from which OCamlFind and OPAM packages.
* OCamlDoc: it also extracts OCamlDoc comments, if possible.
* Small: it can even run as a heroku app. Currently it carries 245k entrie= s from 76 OCamlFind packages including Core and Batteries, but the data fil= e (as a marshalled OCaml value) is still 20Mb.

There are lots of todos but I think the search results = look well sane so far. If you find something strange please drop by=C2=A0https://bitbucket.org/camlspotter/ocamloscope-ser= ver/issues?status=3Dnew&status=3Dopen=C2=A0and leave some comments.= Thanks!

Jun Furuse

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