From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS4713 221.184.0.0/13 X-Spam-Status: No, score=-4.1 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.1 Received: from neon.ruby-lang.org (neon.ruby-lang.org [221.186.184.75]) by dcvr.yhbt.net (Postfix) with ESMTP id 6D5411F954 for ; Thu, 23 Aug 2018 07:25:29 +0000 (UTC) Received: from neon.ruby-lang.org (localhost [IPv6:::1]) by neon.ruby-lang.org (Postfix) with ESMTP id D68BB120A2E; Thu, 23 Aug 2018 16:25:27 +0900 (JST) Received: from o1678916x28.outbound-mail.sendgrid.net (o1678916x28.outbound-mail.sendgrid.net [167.89.16.28]) by neon.ruby-lang.org (Postfix) with ESMTPS id 4828B1209C2 for ; Thu, 23 Aug 2018 16:25:25 +0900 (JST) Received: by filter0018p3iad2.sendgrid.net with SMTP id filter0018p3iad2-29779-5B7E615E-10 2018-08-23 07:25:18.40353073 +0000 UTC m=+467200.293988495 Received: from herokuapp.com (ec2-50-16-63-236.compute-1.amazonaws.com [50.16.63.236]) by ismtpd0030p1mdw1.sendgrid.net (SG) with ESMTP id NZxoSfKVSRuS7Xv8XDRU1g Thu, 23 Aug 2018 07:25:18.375 +0000 (UTC) Date: Thu, 23 Aug 2018 07:25:18 +0000 (UTC) From: ko1@atdot.net To: ruby-core@ruby-lang.org Message-ID: References: Mime-Version: 1.0 X-Redmine-MailingListIntegration-Message-Ids: 63994 X-Redmine-Project: ruby-trunk X-Redmine-Issue-Id: 14982 X-Redmine-Issue-Author: jjyr X-Redmine-Issue-Assignee: matz X-Redmine-Sender: ko1 X-Mailer: Redmine X-Redmine-Host: bugs.ruby-lang.org X-Redmine-Site: Ruby Issue Tracking System X-Auto-Response-Suppress: All Auto-Submitted: auto-generated X-SG-EID: ync6xU2WACa70kv/Ymy4QrNMhiuLXJG8OTL2vJD1yS4qb5BJjVFW7w54qYkdnemfEjyaU04A7Qic8B Zkdhkuf4yKS2WEznVwToFOAFtjULO0wQBQBg28rsE0O03Jyv/FF3bmT8QITtlfkHvIfvol2MCJCW8i RVQWvqAp7R3e0PVvbQB6yXeFqvWga8LY+832 X-ML-Name: ruby-core X-Mail-Count: 88612 Subject: [ruby-core:88612] [Ruby trunk Feature#14982] Improve namespace system in ruby to avoiding top-level names chaos X-BeenThere: ruby-core@ruby-lang.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: Ruby developers List-Id: Ruby developers List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: ruby-core-bounces@ruby-lang.org Sender: "ruby-core" SXNzdWUgIzE0OTgyIGhhcyBiZWVuIHVwZGF0ZWQgYnkga28xIChLb2ljaGkgU2FzYWRhKS4KCkFz c2lnbmVlIHNldCB0byBtYXR6IChZdWtpaGlybyBNYXRzdW1vdG8pClRhcmdldCB2ZXJzaW9uIHNl dCB0byBOZXh0IE1ham9yCgotLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t CkZlYXR1cmUgIzE0OTgyOiBJbXByb3ZlIG5hbWVzcGFjZSBzeXN0ZW0gaW4gcnVieSB0byBhdm9p ZGluZyB0b3AtbGV2ZWwgIG5hbWVzIGNoYW9zCmh0dHBzOi8vYnVncy5ydWJ5LWxhbmcub3JnL2lz c3Vlcy8xNDk4MiNjaGFuZ2UtNzM2NzMKCiogQXV0aG9yOiBqanlyIChKaW55YW5nIEppYW5nKQoq IFN0YXR1czogT3BlbgoqIFByaW9yaXR5OiBOb3JtYWwKKiBBc3NpZ25lZTogbWF0eiAoWXVraWhp cm8gTWF0c3Vtb3RvKQoqIFRhcmdldCB2ZXJzaW9uOiBOZXh0IE1ham9yCi0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0KVXBkYXRlZDogaHR0cHM6Ly9idWdzLnJ1YnktbGFu Zy5vcmcvaXNzdWVzLzE0OTgyI25vdGUtNQoKCgojIyBXaHkKClJ1YnkgaGFzIGV2YWx1YXRpb24g YWxsIGNsYXNzL21vZHVsZSBuYW1lcyBpbiB0b3AtbGV2ZWwgY29udGV4dChha2EgVE9QTEVWRUxf QklORElORykuIApBcyBhIHVzZXIgd2UgYmFzaWNhbGx5IGhhcmQgdG8ga25vdyBob3cgbWFueSBu YW1lcyBpbiB0aGUgY3VycmVudCBjb250ZXh0LCBpcyBjYXVzaW5nIGNoYW9zIGluIHNvbWUgY2Fz ZXMuIEZvciBleGFtcGxlOgoKY2FzZSAxOiAKClB1dCBjb21tb24gdXNlZCBlcnJvcnMgY2xhc3Mg aW4gYSBzaW5nbGUgZmlsZSwgbGlrZSBiZWxvdwoKYGBgIHJ1YnkKIyB1dGlscy9lcnJvcnMucmIK CmNsYXNzIEZvb0Vycm9yCmVuZAoKY2xhc3MgQmFyRXJyb3IKZW5kCmBgYAoKSW4gb3RoZXIgZmls ZXMgdW5kZXIgJ3V0aWxzJyB3ZSB3YW50IHRvIHVzZSB0aG9zZSBlcnJvcnMsIHNvIHRoZSBiZXN0 IHByYWN0aWNlIGlzIHRvIHVzZSBgcmVxdWlyZV9yZWxhdGl2ZSAnZXJyb3JzJ2AgaW4gZWFjaCBm aWxlIHdlIG5lZWQuCgpgYGAgcnVieQojIHV0aWxzL2JpbmFyeV9oZWxwZXIucmIKCiMgd2UgZm9y Z2V0IHJlcXVpcmUgZXJyb3JzCgptb2R1bGUgQmluYXJ5SGVscGVyCiMgLi4uCiAgcmFpc2UgQmFy RXJyb3IKIyAuLi4KZW5kCgpgYGAKCkJ1dCBzb21ldGltZSB3ZSBtYXkgZm9yZ2V0IHRvIHJlcXVp cmUgZGVwZW5kZW5jaWVzIGluIGEgZmlsZSwgaXQncyBoYXJkIHRvIG5vdGljZSBiZWNhdXNlCiBp ZiBSdWJ5Vk0gYWxyZWFkeSBleGVjdXRlIHRoZSByZXF1aXJlcyB3ZSBzdGlsbCBjYW4gYWNjZXNz IHRoZSBuYW1lIEJhckVycm9yLAoKYnV0IGlmIHVzZXIgZGlyZWN0bHkgdG8gcmVxdWlyZSAndXRp bHMvYmluYXJ5X2hlbHBlcicsIGhlL3NoZSB3aWxsIGdvdCBhbiBOYW1lRXJyb3IuCgoKY2FzZSAy OiAKClR3byBnZW1zIHVzZSBzYW1lIHRvcC1sZXZlbCBtb2R1bGUgbmFtZSwgc28gd2UgY2FuJ3Qg dXNlIHRoZW0gdG9nZXRoZXIKCiMjIFRoZSBSZWFzb24gb2YgVGhlIFByb2JsZW0KClRoZSByZWFz b24gaXMgd2UgbGV0IG1vZHVsZSBhdXRob3IgdG8gZGVjaXNpb24gd2hpY2ggbW9kdWxlIHVzZXIg Y2FuIHVzZS4gKCdyZXF1aXJlJyBpcyBiYXNpY2FsbHkgZXZhbHVhdGlvbiwgaGlnaGx5IGRlcGVu ZGVudCBvbiB0aGUgbW9kdWxlIGF1dGhvcidzIGRlc2lnbikKCkJ1dCB3ZSBzaG91bGQgbGV0IHVz ZXJzIGNvbnRyb2wgd2hpY2ggbmFtZXMgdG8gdXNlIGFuZCBhdmFpbGFibGUgaW4gY29udGV4dC4g QXMgbWFueSBvdGhlciBwb3B1bGFyIGxhbmd1YWdlcyBkb3NlKFJ1c3QsIFB5dGhvbi4uKQoKSSB0 aGluayB0aGUgc29sdXRpb24gaXMgYmFzaWNhbGx5IHRoZSBzYW1lIHBoaWxvc29waHkgY29tcGFy ZXMgdG8gcmVmaW5lbWVudCBmZWF0dXJlLgoKCiMjIFRoZSBEZXNpZ24KCkkgcHJvcG9zZSBhbiBp bXByb3ZlZCBuYW1lc3BhY2UgdG8gUnVieSwgdG8gc29sdmUgdGhlIHByb2JsZW1zIGFuZCBzdGls bCBjb21wYXRpYmxlIHdpdGggdGhlIGN1cnJlbnQgUnVieSBtb2R1bGUgc3lzdGVtLgoKYGBgIHJ1 YnkKY2xhc3MgRm9vCmVuZAoKIyBpbnRyb2R1Y2UgS2VybmVsI25hbWVzcGFjZQpuYW1lc3BhY2Ug OkhlbGxvIGRvCiAgIyBhdm9pZGluZyBuYW1lc3BhY2UgY2hhb3MKICAjIEZvbyAtPiBOYW1lRXJy b3IsIGNhbid0IGFjY2VzcyBUT1BMRVZFTF9CSU5ESU5HIGRpcmVjdGx5CiAgCiAgIyBLZXJuZWwj aW1wb3J0IG1ldGhvZCwgaW50cm9kdWNlIEZvbyBuYW1lIGZyb20gVE9QTEVWRUxfQklORElORwog IGltcG9ydCA6Rm9vCgogICMgaW4gYSBuYW1lc3BhY2UgdXNlciBjYW4gb25seSBhY2Nlc3MgaW1w b3J0ZWQgbmFtZQogIEZvbwoKICAjIGltcG9ydCBjb25zdGFudCB0byBhbm90aGVyIGFsaWFzIG5h bWUKICAjIGNhbiBhdm9pZCB3cml0aW5nIG5lc3RlZCBtb2R1bGUvY2xhc3MgbmFtZXMKICBpbXBv cnQgOiJBOjpCOjpDOjpEIiwgYXM6IDpFCgogICMgcmVxdWlyZSB0aGVuIGltcG9ydCwgZm9yIGNv bnZlbmllbnQgCiAgaW1wb3J0IDoiQTo6Qjo6Qzo6RCIsIGFzOiA6RSwgZnJvbTogJ3NvbWVfcmJf ZmlsZScKCiAgIyBpbXBvcnQgc2FtZSBuYW1lIGZyb20gdHdvIGdlbXMKICBpbXBvcnQgOiJGb28i LCBhczogOkZvb19BLCBmcm9tOiAnZm9vX2EnCiAgaW1wb3J0IDoiRm9vIiwgYXM6IDpGb29fQiwg ZnJvbTogJ2Zvb19iJwoKICAjIGltcG9ydCBuYW1lcyBpbiBiYXRjaAogIGltcG9ydCAlaXsiQTo6 Qjo6Qzo6RCIsICJBbm90aGVyQ2xhc3MifSwgZnJvbTogJ3NvbWVfcmJfZmlsZScKCiAgIyBpbXBv cnQgYW5kIGFsaWFzIGluIGJhdGNoCiAgaW1wb3J0IHs6IkE6OkI6OkM6OkQiID0+IDpFLCA6Rm9v ID0+IEZvbzJ9LCBmcm9tOiAnc29tZV9yYl9maWxlJwoKICBjbGFzcyBCYXIKICAgIGRlZiB4eHgK ICAgICAgIyBjYW4gYWNjZXNzIGFsbCBuYW1lcyBpbiBuYW1lc3BhY2Ugc2NvcGUKICAgICAgW0Zv bywgRm9vX0EsIEZvb19CXQogICAgZW5kCiAgZW5kCmVuZAoKSGVsbG8uY2xhc3MgIyAgLT4gbW9k dWxlLiBuYW1lc3BhY2UgaXMganVzdCBhIG1vZHVsZQpIZWxsbzo6QmFyICMgc28gd2UgZG8gbm90 IGJyb2tlbiBjdXJyZW50IHJ1YnkgbW9kdWxlIGRlc2lnbgoKIyBuYW1lc3BhY2Ugc3lzdGVtIGlz IGludGVudCB0byBsZXQgdXNlciB0byBjb250cm9sIG5hbWVzIGluIGNvbnRleHQKIyBTbyB1c2Vy IGNhbiBjaG9vc2UgdXNlIHRoZSBvbGQgcmVxdWlyZSB3YXkKCnJlcXVpcmUgJ2hlbGxvJwoKSGVs bG86OkJhcgoKCiMgT3IgdXNlciBjYW4gdXNlIG5hbWVzcGFjZSBzeXN0ZW0gYXMgd2UgZG8gaW4g aGVsbG8ucmIKCm5hbWVzcGFjZSA6RXhhbXBsZSBkbwogIGltcG9ydCA6IkhlbGxvOjpCYXIiLCBh czogOkJhcgogIEJhciAjIG9rCiAgRm9vICMgbmFtZSBlcnJvciwgY2F1c2Ugd2UgZG8gbm90IGlt cG9ydCBGb28gaW4gOkV4YW1wbGUgbmFtZXNwYWNlCmVuZAoKRm9vICMgb2ssIGNhdXNlIEZvbyBp cyBsb2FkZWQgaW4gVE9QTEVWRUxfQklORElORwoKIyBkZWZpbmUgbmVzdGVkIG5hbWVzcGFjZQoK IyBtb3JlIGNsZWFyIHN5bnRheCB0aGFuIOKAnG1vZHVsZSBFeGFtcGxlOjpOZXN0ZWRFeGFtcGxl 4oCdCm5hbWVzcGFjZSA6TmVzdGVkRXhhbXBsZSwgdW5kZXI6IEV4YW1wbGUgZG8KZW5kCgpuYW1l c3BhY2UgOkV4YW1wbGUyIGRvCiAgbmFtZXNwYWNlIDpOZXN0ZWRFeGFtcGxlIGRvCiAgZW5kCmVu ZAoKYGBgCgpQcm9zOgoKKiBDb21wbGV0ZWx5IGNvbXBhdGlibGUgd2l0aCB0aGUgY3VycmVudCBt b2R1bGUgc3lzdGVtLCBhIGdlbSB1c2VyIGNhbiBjb21wbGV0ZWx5IGlnbm9yZSB3aGV0aGVyIGEg Z2VtIGlzIHdyaXRlIGluIE5hbWVzcGFjZSBvciBub3QuCiogVXNlciBjYW4gY29tcGxldGVseSBj b250cm9sIHdoaWNoIG5hbWVzIGluIGN1cnJlbnQgY29udGV4dC9zY29wZS4KKiBNYXkgc29sdmUg dGhlIHRvcCBtb2R1bGUgbmFtZSBjb25mbGljdCBpc3N1ZShkZXBlbmRzIG9uIFZNIGltcGxlbWVu dGF0aW9uKS4KKiBBdm9pZCBpbnRyb2R1Y2luZyBuZXcga2V5d29yZCBhbmQgc3ludGF4LgoqIFR5 cGUgaGludCBvciBuYW1lIGhpbnQgY2FuIGJlIG1vcmUgYWNjdXJhY3kgdW5kZXIgbmFtZXNwYWNl KG5vdCBzdXJlKS4KCkNvbnM6CgoqIE5lZWQgdG8gbW9kaWZ5IFJ1YnkgVk0gdG8gc3VwcG9ydCB0 aGUgZmVhdHVyZS4KCgoKCi0tIApodHRwczovL2J1Z3MucnVieS1sYW5nLm9yZy8K