X-Recipient: archive-cygwin AT delorie DOT com DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:date:from:to:subject:message-id:reply-to :references:mime-version:content-type:in-reply-to; q=dns; s= default; b=pwfx8QhiA5FIHlJFCvaw7KyUAXjMLByJlQXkymMaQe8wPg/2uSqKK DdG4w6PTr7aQjLudBILjUTtuWvWNWk7iUkMDxyxvnzwu+7MrlrWRhbBfqRGze8C/ PLSP8HjDK/kURSxcun6FCvaKkdGO1a0xSqod/z3ua7kQDfW9nXtpSM= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:date:from:to:subject:message-id:reply-to :references:mime-version:content-type:in-reply-to; s=default; bh=m+JtfFr7o3YhaRnc2FpopRxQFTs=; b=ctOJ1YIX5wP3uIlODe/0tYMhRokP R985U0l/Cmfe6gojwTD4NKy6C06Ib3Poah9nH9IY2C5XedPiXX9UekyKT8JLfJ6v u2X7vjHbeE1MkR82UnAfhgunmcF1J4rPPOA+vCGmh8xFa5WoSbDRVxZfC1rA+OvV duGv1FX6F88XZJs= Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-101.9 required=5.0 tests=AWL,BAYES_00,GOOD_FROM_CORINNA_CYGWIN,KAM_LAZY_DOMAIN_SECURITY,RCVD_IN_DNSWL_LOW,SPF_HELO_PASS autolearn=ham version=3.3.2 spammy=his X-HELO: drew.franken.de Date: Mon, 5 Feb 2018 13:26:31 +0100 From: Corinna Vinschen To: cygwin AT cygwin DOT com Subject: Re: gawk: regression with unary plus Message-ID: <20180205122631.GI2912@calimero.vinschen.de> Reply-To: cygwin AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com References: <5a779052 DOT 964c9d0a DOT b1d8f DOT e4da AT mx DOT google DOT com> <449cd6d95f6ea4e946ea9f5d350eafab AT smtp-cloud7 DOT xs4all DOT net> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="UoPmpPX/dBe4BELn" Content-Disposition: inline In-Reply-To: <449cd6d95f6ea4e946ea9f5d350eafab@smtp-cloud7.xs4all.net> User-Agent: Mutt/1.9.1 (2017-09-22) --UoPmpPX/dBe4BELn Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Feb 5 13:05, Houder wrote: > On Sun, 04 Feb 2018 14:59:30, Steven Penny wrote: > > Previously conversions could be triggered by either adding zero (+0), u= nary > > plus (+) or unary minus (-) [1]: > [snip] >=20 > > However now conversion only happens with adding zero and unary minus: > [snip] >=20 > > Does anyone know where this change was mentioned or why it was done? > >=20 > > [1] http://pubs.opengroup.org/onlinepubs/9699919799/utilities/awk.html >=20 > For those who are interested: >=20 > https://unix.stackexchange.com/questions/421904/regression-with-unary= -plus > (Regression with unary plus, by Steven Penny) >=20 > As suggested by St=C3=A9phane Chazelas in his response, the change in beh= aviour is > problably not intentional. >=20 > Modifying (i.e. extend it) the '0p_unary_plus CASE' in interpret.h, resto= res > the previous behaviour. >=20 > Henri I forwarded this to the gawk devel ML. Thanks, Corinna --=20 Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Maintainer cygwin AT cygwin DOT com Red Hat --UoPmpPX/dBe4BELn Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEoVYPmneWZnwT6kwF9TYGna5ET6AFAlp4TXcACgkQ9TYGna5E T6Cu1hAAgndkwhESEvBflEjtIY21b+dZMvtu74Mrt8x1WdM3Lv8SbRRX+SG1Xy2L 3DPdYfY2jl3xPC5hXLmfmvfvhTBxl2NPOIg/kUGzsimpDGxv1bAmi4j18mw0slsf X8Q/58bNH/hYSTBdrqL+I2C5UHNm5SpabsLGjsMiOwYWJnGYc19RKpxm4hdRU8WS +VQ77XoiXMlvLThqbq1Fr50wqIely+VxNezCc3WkqjB/Mk8gBtrTWw4A64ziECP3 qWdLXZ1Sly7chONAZiZx+syRETMj5k1+pPDRsyltjaIvZVBg3l22CcBuDyNTpFXd 8wYcvasZOXOkoZ+qXUmPNbTo/UUcMjpTVOv9NZuy2awzwBL5fpZ1lUXn9f7GaSZY dvWOFqgTfINHwk7+t7ajcg6jBzGJZrBs6fzI4T2qyMfp2oDxZb9Y+Ae+rZHabExP UGcmRuJugn7z9VwkPBShBHNzTwtnjxESo5sjeFVUrCqdCiQD101qb1b0jvLdHTnv IpwBvV5UDtM65yZL4S2F/Z/cUZaOCtJ4mSAeSZ5EeVO1No028CJO2uyWlRiuSa6Y 9CPFsCR3hHp1P2dLrPkPcyaoSEqgUw/bxVtWbiGdhMPaxnSUzKKH87Pxe/TLXQ48 X2aLeQLz64P3v8eilCLnEQbuPAz1xE7hEo2qofgx5uDpELr1baw= =daQ0 -----END PGP SIGNATURE----- --UoPmpPX/dBe4BELn--