From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS4713 221.184.0.0/13 X-Spam-Status: No, score=-3.5 required=3.0 tests=AWL,BAYES_00,DKIM_INVALID, DKIM_SIGNED,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_PASS,UNPARSEABLE_RELAY,URIBL_GREY shortcircuit=no autolearn=no autolearn_force=no version=3.4.2 Received: from neon.ruby-lang.org (neon.ruby-lang.org [221.186.184.75]) by dcvr.yhbt.net (Postfix) with ESMTP id 614161F953 for ; Tue, 4 Jan 2022 11:00:01 +0000 (UTC) Received: from neon.ruby-lang.org (localhost [IPv6:::1]) by neon.ruby-lang.org (Postfix) with ESMTP id 5A794120A17; Tue, 4 Jan 2022 19:59:57 +0900 (JST) Received: from o1678948x4.outbound-mail.sendgrid.net (o1678948x4.outbound-mail.sendgrid.net [167.89.48.4]) by neon.ruby-lang.org (Postfix) with ESMTPS id 5EA84120A17 for ; Tue, 4 Jan 2022 19:59:55 +0900 (JST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sendgrid.me; h=from:references:subject:mime-version:content-type: content-transfer-encoding:list-id:to; s=smtpapi; bh=GYsUc9/LxHH4HHl9dlNUQ9d6BDfeYq5gTa0ruiuI6Bw=; b=buJV4LS1A7t16S30wq/z3tkSexVHd+X9yT5VV/AF2hx62GxqPNIedB7fA3m0iUtYND7N RTxUz+bGjdXSNRXdgt6Xox7dyYsXZjzlQFT6++z00q105pNbx2V5opEDoTcVT4jiWUnlXN 1tWZDzQeaA5a4Hr/W/eHz2H7LyXoXMfkc= Received: by filterdrecv-75ff7b5ffb-vb7mv with SMTP id filterdrecv-75ff7b5ffb-vb7mv-1-61D428A8-24 2022-01-04 10:59:53.002553375 +0000 UTC m=+10759201.548926440 Received: from herokuapp.com (unknown) by ismtpd0177p1mdw1.sendgrid.net (SG) with ESMTP id BVQWxsDARdyAqxj_s5LjRQ for ; Tue, 04 Jan 2022 10:59:52.893 +0000 (UTC) Date: Tue, 04 Jan 2022 10:59:53 +0000 (UTC) From: "Eregon (Benoit Daloze)" Message-ID: References: Mime-Version: 1.0 X-Redmine-Project: ruby-master X-Redmine-Issue-Tracker: Feature X-Redmine-Issue-Id: 16663 X-Redmine-Issue-Author: headius X-Redmine-Sender: Eregon 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-Redmine-MailingListIntegration-Message-Ids: 83225 X-SG-EID: =?us-ascii?Q?DvL3W2Xo+Vk=2FeUn3F50L=2FNc8u9NqZCnbE0mXZHiyye4R1YZg=2FtAFc0SAFzpcS=2F?= =?us-ascii?Q?Zcr7BqPN=2FYCcMZBMITNeIci9STxYay0JAJWPbek?= =?us-ascii?Q?rFR+qXdrKM=2FQSGEwit7h1wgX=2FaAEgO58gi5hUSZ?= =?us-ascii?Q?SyneSpfznZ6r+sUDi6lH302SsRI8uzx9xcgKnp6?= =?us-ascii?Q?M2K2LRMUVA7jCs3WiD1re8a1ptiKip7E=2F2JZ1wd?= =?us-ascii?Q?BvMrZKG0CHGeskyoKxWj0Z8TeSBOg3ib8YMUNjR?= =?us-ascii?Q?=2FRrP324nPrTX=2FL9mdI8qA=3D=3D?= To: ruby-core@ruby-lang.org X-Entity-ID: b/2+PoftWZ6GuOu3b0IycA== X-ML-Name: ruby-core X-Mail-Count: 106960 Subject: [ruby-core:106960] [Ruby master Feature#16663] Add block or filtered forms of Kernel#caller to allow early bail-out X-BeenThere: ruby-core@ruby-lang.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Ruby developers List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Reply-To: Ruby developers Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: ruby-core-bounces@ruby-lang.org Sender: "ruby-core" SXNzdWUgIzE2NjYzIGhhcyBiZWVuIHVwZGF0ZWQgYnkgRXJlZ29uIChCZW5vaXQgRGFsb3plKS4K CgpJIGFsc28gdGhpbmsgdGhlIGFwcHJvYWNoIG9mIHlpZWxkaW5nIGFuIGVudW1lcmFibGUgd2hp bGUgc21hcnQgbG9va3MgcmVhbGx5IGNvbXBsaWNhdGVkIHRvIGltcGxlbWVudCBwcm9wZXJseSwg YW5kIEkgY291bGQgaW1hZ2luZSBpdCBtaWdodCBjYXVzZSBpc3N1ZXMgaW4gc29tZSBWTXMuCkFs c28gaWYgSSB1bmRlcnN0YW5kIGNvcnJlY3RseSwgdGhhdCB3b3VsZCBtZWFuIGBlbnVtLmVhY2hg IHdvdWxkIHN0YXJ0IHRoZSBzdGFjayB3YWxraW5nIGFuZCBzbyB0aGUgbGluZSBhdCB3aGljaCBg ZW51bS5mb29gIGlzIGNhbGxlZCB3b3VsZCBtYXR0ZXIsIGFuZCB0aGVyZSB3b3VsZCBuZWVkIHRv IGJlIHNvbWUgbWFnaWNhbCBmaWx0ZXJpbmcgdG8gcmVtb3ZlIGBjYWxsZXJfbG9jYXRpb25zYCBh bmQgdGhlIGJsb2NrIGZyb20gdGhlIHN0YWNrdHJhY2UgYW5kIGV2ZXJ5dGhpbmcgdW50aWwgYGVu dW0uZWFjaGAsIG9yIG90aGVyd2lzZSB0aG9zZSB3b3VsZCBzaG93IHVwIGFzIGV4dHJhIGVudHJp ZXMgd2hpY2ggd291bGQgYmUgaGlnaGx5IGluY29udmVuaWVudC4KQW5kIEkgdGhpbmsgLmxhenkg d291bGQgbGlrZWx5IG5vdCB3b3JrIGFzIHRoZW4gaXQnZCBpdGVyYXRlIHRoZSBiYWNrdHJhY2Ug b2YgdGhlIGxhenkgRmliZXIgYW5kIG5vdCB0aGUgb3JpZ2luYWwgb25lLgoKKzEgZm9yIGBUaHJl YWQuZWFjaF9jYWxsZXJfbG9jYXRpb25gIG9yIGBLZXJuZWwuZWFjaF9jYWxsZXJfbG9jYXRpb25g IHlpZWxkaW5nIGBUaHJlYWQ6OkJhY2t0cmFjZTo6TG9jYXRpb25gIG9iamVjdHMgYXMgQGplcm1l eWV2YW5zMCBwcm9wb3NlZC4KCihJIGdpdmUgdXAgb24gYGZpbmRfY2FsbGVyKmAsIHdoaWxlIG1v cmUgb3B0aW1pemUtYWJsZSBpdCBsaWtlbHkgd29uJ3QgbWF0dGVyIHRvbyBtdWNoIGluIHByYWN0 aWNlIGluIGNvbXBhcmlzb24gdG8gdGhlIGNvc3RzIG9mIHN0YWNrIHdhbGtpbmcsIGFuZCBJIGFn cmVlIHRoZSBgZWFjaF8qYCB2YXJpYW50IGlzIG1vcmUgaW50dWl0aXZlIGluIFJ1YnkpCgotLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tCkZlYXR1cmUgIzE2NjYzOiBBZGQg YmxvY2sgb3IgZmlsdGVyZWQgZm9ybXMgb2YgS2VybmVsI2NhbGxlciB0byBhbGxvdyBlYXJseSBi YWlsLW91dApodHRwczovL2J1Z3MucnVieS1sYW5nLm9yZy9pc3N1ZXMvMTY2NjMjY2hhbmdlLTk1 NzgzCgoqIEF1dGhvcjogaGVhZGl1cyAoQ2hhcmxlcyBOdXR0ZXIpCiogU3RhdHVzOiBPcGVuCiog UHJpb3JpdHk6IE5vcm1hbAotLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t ClRoZXJlIGFyZSBtYW55IGxpYnJhcmllcyB0aGF0IHVzZSBgY2FsbGVyYCBvciBgY2FsbGVyX2xv Y2F0aW9uc2AgdG8gZ2F0aGVyIHN0YWNrIGluZm9ybWF0aW9uIGZvciBsb2dnaW5nIG9yIGluc3Ry dW1lbnRhdGlvbi4gVGhlc2UgbWV0aG9kcyBnZW5lcmF0ZSBhbiBhcnJheSBvZiBpbmZvcm1hdGlv bmFsIHN0YWNrIGZyYW1lcyBiYXNlZCBvbiB0aGUgY3VycmVudCBjYWxsIHN0YWNrLgoKQm90aCBt ZXRob2RzIGFjY2VwdCBwYXJhbWV0ZXJzIGZvciBgbGV2ZWxgIChza2lwIHNvbWUgbnVtYmVyIG9m IFJ1YnkgZnJhbWVzKSBhbmQgYGxlbmd0aGAgKG9ubHkgcmV0dXJuIHRoaXMgbWFueSBmcmFtZXMp LiBIb3dldmVyIG1hbnkgdXNlIGNhc2VzIGFyZSB1bmFibGUgdG8gcHJvdmlkZSBvbmUgb3IgYm90 aCBvZiB0aGVzZS4KCkluc3RydW1lbnRhdGlvbiB1c2VzLCBmb3IgZXhhbXBsZSwgbWF5IG5lZWQg dG8gc2tpcCBhbiB1bmtub3duIG51bWJlciBvZiBmcmFtZXMgYXQgdGhlIHRvcCBvZiB0aGUgdHJh Y2UsIHN1Y2ggYXMgdG8gZGlnIG91dCBvZiByc3BlYyBwbHVtYmluZyBvciBhY3RpdmVfcmVjb3Jk IGludGVybmFscyBhbmQgcmVwb3J0IHRoZSBmaXJzdCBsaW5lIG9mIHVzZXIgY29kZS4gSW4gc3Vj aCBjYXNlcywgdGhlIHR5cGljYWwgcGF0dGVybiBpcyB0byBzaW1wbHkgcmVxdWVzdCAqYWxsKiBm cmFtZXMgYW5kIHRoZW4gZmlsdGVyIG91dCB0aGUgb25lIHRoYXQgaXMgZGVzaXJlZC4KClRoaXMg bGVhZHMgdG8gYSBncmVhdCBkZWFsIG9mIHdhc3RlZCB3b3JrIGdhdGhlcmluZyB0aG9zZSBmcmFt ZXMgYW5kIGNvbnN0cnVjdGluZyBvYmplY3RzIHRvIGNhcnJ5IHRoZW0gdG8gdGhlIHVzZXIuIE9u IG9wdGltaXppbmcgcnVudGltZXMgbGlrZSBKUnVieSBhbmQgVHJ1ZmZsZVJ1YnksIGl0IGNhbiBo YXZlIGEgdHJlbWVuZG91cyBpbXBhY3Qgb24gcGVyZm9ybWFuY2UsIHNpbmNlIGVhY2ggZnJhbWUg aGFzIGEgbXVjaCBoaWdoZXIgY29zdCB0aGFuIG9uIENSdWJ5LgoKSSBwcm9wb3NlIHRoYXQgd2Ug bmVlZCBhIG5ldyBmb3JtIG9mIGBjYWxsZXJgIHRoYXQgdGFrZXMgYSBibG9jayBmb3IgcHJvY2Vz c2luZyBlYWNoIGVsZW1lbnQuCgpgYGBydWJ5CmRlZiBmaW5kX21hdGNoaW5nX2ZyYW1lKHJlZ2V4 KQogIGNhbGxlciBkbyB8ZnJhbWV8CiAgICByZXR1cm4gZnJhbWUgaWYgZnJhbWUuZmlsZSA9fiBy ZWdleAogIGVuZAplbmQKYGBgCgpBbiBhbHRlcm5hdGl2ZSBBUEkgd291bGQgYmUgdG8gYWxsb3cg cGFzc2luZyBhIHF1ZXJ5IG9iamVjdCBhcyBhIGtleXdvcmQgYXJndW1lbnQsIGF2b2lkaW5nIHRo ZSBibG9jayBkaXNwYXRjaCBieSBwZXJmb3JtaW5nIHRoZSBtYXRjaCBpbnRlcm5hbGx5OgoKYGBg cnVieQpkZWYgZmluZF9tYXRjaGluZ19mcmFtZShyZWdleCkKICBjYWxsZXIoZmlsZTogcmVnZXgp CmVuZApgYGAKClRoaXMgQVBJIHdvdWxkIHByb3ZpZGUgYSBtaWRkbGUgZ3JvdW5kIGJldHdlZW4g ZXhwbGljaXRseSBzcGVjaWZ5aW5nIGEgbWF4aW11bSBudW1iZXIgb2Ygc3RhY2sgZnJhbWVzIGFu ZCBhc2tpbmcgZm9yIGFsbCBmcmFtZXMuIE1vc3QgY29tbW9uLCBob3QtcGF0aCB1c2VzIG9mIGBj YWxsZXJgIGNvdWxkIGJlIHJlcGxhY2VkIGJ5IHRoZXNlIGZvcm1zLCByZWR1Y2luZyBvdmVyaGVh ZCBvbiBhbGwgUnVieSBpbXBsZW1lbnRhdGlvbnMgYW5kIGRyYXN0aWNhbGx5IHJlZHVjaW5nIGl0 IHdoZXJlIHN0YWNrIHRyYWNlcyBhcmUgZXhwZW5zaXZlLgoKCgotLSAKaHR0cHM6Ly9idWdzLnJ1 YnktbGFuZy5vcmcvCg==