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 mail1-relais-roc.national.inria.fr (mail1-relais-roc.national.inria.fr [192.134.164.82]) by sympa.inria.fr (Postfix) with ESMTPS id 65E607ED7A for ; Thu, 6 Sep 2012 11:36:28 +0200 (CEST) Received-SPF: None (mail1-smtp-roc.national.inria.fr: no sender authenticity information available from domain of philippe.wang.lists@gmail.com) identity=pra; client-ip=209.85.214.182; receiver=mail1-smtp-roc.national.inria.fr; envelope-from="philippe.wang.lists@gmail.com"; x-sender="philippe.wang.lists@gmail.com"; x-conformance=sidf_compatible Received-SPF: Pass (mail1-smtp-roc.national.inria.fr: domain of philippe.wang.lists@gmail.com designates 209.85.214.182 as permitted sender) identity=mailfrom; client-ip=209.85.214.182; receiver=mail1-smtp-roc.national.inria.fr; envelope-from="philippe.wang.lists@gmail.com"; x-sender="philippe.wang.lists@gmail.com"; x-conformance=sidf_compatible; x-record-type="v=spf1" Received-SPF: None (mail1-smtp-roc.national.inria.fr: no sender authenticity information available from domain of postmaster@mail-ob0-f182.google.com) identity=helo; client-ip=209.85.214.182; receiver=mail1-smtp-roc.national.inria.fr; envelope-from="philippe.wang.lists@gmail.com"; x-sender="postmaster@mail-ob0-f182.google.com"; x-conformance=sidf_compatible X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AiQRAChuSFDRVda2kGdsb2JhbABFrHiNHQICfggiAQEBAQkJDQcUBCOCIAEBAQQSAhMZATgBAwwBBQULDS4iEgEFARwGEyKHXAMMnAsJA48WhTknBQiJTQEFDIsFGhUlgSmESAONNYgkjjw+gVaCL4Ff X-IronPort-AV: E=Sophos;i="4.80,379,1344204000"; d="scan'208";a="172094487" Received: from mail-ob0-f182.google.com ([209.85.214.182]) by mail1-smtp-roc.national.inria.fr with ESMTP/TLS/RC4-SHA; 06 Sep 2012 11:35:20 +0200 Received: by obbun3 with SMTP id un3so3686136obb.27 for ; Thu, 06 Sep 2012 02:35:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type; bh=zNGWMeYUOiTd0EF0FPw7is1lYrqQ3ORMoadbFQRQ5UI=; b=K10cL2oLuN89e3ecs2LaWtlOBbvMTILWVbzW1xJfllYzcJ5t0h32mgg3Wx5CqkkaxF kjegCKBCw5KioVnUziR3tSUm6b23gaEw3HBDo9hYPbEdCkkDakIaw1o2iJaLAt4IGWld E54J8S293vJvnnEiU0TeNUZ1S6FVogwWE0VSSPJ83j3lRhkdUptdSYpD+v/Pqo6sDHsa OoMrEUir4uKEsbiDmZGtNcSKH5FSjwOY4oNoK4qf/3tG/KSwwWn+rDt1deKZbrYCScJF QFO3duE3Rbq6yE+p5qK1yw+hKb2byVzX3WcK407Tlg6Y+qeGGjA3POn6Mo/QKLzYSHrv y1+w== MIME-Version: 1.0 Received: by 10.182.174.9 with SMTP id bo9mr1190476obc.19.1346924117204; Thu, 06 Sep 2012 02:35:17 -0700 (PDT) Sender: philippe.wang.lists@gmail.com Received: by 10.76.143.198 with HTTP; Thu, 6 Sep 2012 02:35:17 -0700 (PDT) In-Reply-To: <1346923259.77614.YahooMailRC@web180012.mail.gq1.yahoo.com> References: <1346923259.77614.YahooMailRC@web180012.mail.gq1.yahoo.com> Date: Thu, 6 Sep 2012 11:35:17 +0200 X-Google-Sender-Auth: lZuJxGmFjBeczaN5OZZoN3NX2Yo Message-ID: From: Philippe Wang To: Dan Bensen Cc: caml-list@inria.fr Content-Type: text/plain; charset=ISO-8859-1 Subject: Re: [Caml-list] polymorphic parameters On Thu, Sep 6, 2012 at 11:20 AM, Dan Bensen wrote: > How do you indicate that a function parameter is a polymorphic function? I hope these 2 lines will answer your question: let f g x = g x let f (g: 'a -> 'b) x = g x -- Philippe Wang mail@philippewang.info