From patchwork Wed Dec 31 11:46:41 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AdrianF X-Patchwork-Id: 77827 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9A325EE644C for ; Wed, 31 Dec 2025 11:47:51 +0000 (UTC) Received: from mta-64-227.siemens.flowmailer.net (mta-64-227.siemens.flowmailer.net [185.136.64.227]) by mx.groups.io with SMTP id smtpd.msgproc01-g2.83908.1767181666334371514 for ; Wed, 31 Dec 2025 03:47:47 -0800 Authentication-Results: mx.groups.io; dkim=pass header.i=adrian.freihofer@siemens.com header.s=fm2 header.b=reRe9fVS; spf=pass (domain: rts-flowmailer.siemens.com, ip: 185.136.64.227, mailfrom: fm-1329275-202512311147449c6b4bc518000207f3-amr575@rts-flowmailer.siemens.com) Received: by mta-64-227.siemens.flowmailer.net with ESMTPSA id 202512311147449c6b4bc518000207f3 for ; Wed, 31 Dec 2025 12:47:44 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; s=fm2; d=siemens.com; i=adrian.freihofer@siemens.com; h=Date:From:Subject:To:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding:Cc:References:In-Reply-To; bh=NVAqGQRqbcEtQszMyuoNFUTh3Y+66wYlXcG2CjppYIc=; b=reRe9fVSxvlijP+spmqPFeHGRJMcVx9DMywANVPqhOSX+KXs+7Rc3RghblNMo8IwO8InMp atLgNxN50zmLPsP5hs1p27BOw7WJw00jTfQUl4QmdL3GKTJrNSmcLP8TtXWAJwNXcvktv0YF dTvjCkvs4Dq32dvTxXRNj9Xt7uSYbeHM9fkT+Ud6JXX4vZ0UKZS/cN/1YTUHGjI8Oy91l1K3 znG4809Orj/VEUqaizzuRd3i/4Ci5GofXRP8/nSg900ksTAfKsISfqLvWRlN2rd8fr2UoXrQ pmLTDnngckb5JuuJDuTTGWDpNo1JGCP5guYm/Pq1kf74UqTEhZN4D0Ew==; From: AdrianF To: openembedded-core@lists.openembedded.org Cc: Adrian Freihofer Subject: [PATCH v2 11/14] cpp-example: Add std::vector example Date: Wed, 31 Dec 2025 12:46:41 +0100 Message-ID: <20251231114718.4031606-12-adrian.freihofer@siemens.com> In-Reply-To: <20251231114718.4031606-1-adrian.freihofer@siemens.com> References: <20251231114718.4031606-1-adrian.freihofer@siemens.com> MIME-Version: 1.0 X-Flowmailer-Platform: Siemens Feedback-ID: 519:519-1329275:519-21489:flowmailer List-Id: X-Webhook-Received: from 45-33-107-173.ip.linodeusercontent.com [45.33.107.173] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Wed, 31 Dec 2025 11:47:51 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/228733 From: Adrian Freihofer Add a standard container (std::vector) to the C++ example program to demonstrate the debugger's capability to inspect and traverse STL containers during a debugging session. This requires enabling GDB's pretty-printing feature, which depends on Python scripts shipped with the compiler. Signed-off-by: Adrian Freihofer --- meta-selftest/recipes-test/cpp/files/cpp-example.cpp | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/meta-selftest/recipes-test/cpp/files/cpp-example.cpp b/meta-selftest/recipes-test/cpp/files/cpp-example.cpp index dbf82f15d9..23d7169092 100644 --- a/meta-selftest/recipes-test/cpp/files/cpp-example.cpp +++ b/meta-selftest/recipes-test/cpp/files/cpp-example.cpp @@ -9,6 +9,7 @@ #include #include #include +#include int main(int argc, char* argv[]) { @@ -50,5 +51,12 @@ int main(int argc, char* argv[]) } } while (endless_mode); + // Example: Demonstrate std::vector traversal for debugger inspection + std::vector numbers = {1, 2, 3}; + std::cout << "Traversing std::vector numbers:" << std::endl; + for (size_t i = 0; i < numbers.size(); ++i) { + std::cout << "numbers[" << i << "] = " << numbers[i] << std::endl; + } + return 0; }