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{ "id": 16027, "url": "https://patchwork.libcamera.org/api/patches/16027/?format=api", "web_url": "https://patchwork.libcamera.org/patch/16027/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/projects/1/?format=api", "name": "libcamera", "link_name": "libcamera", "list_id": "libcamera_core", "list_email": "libcamera-devel@lists.libcamera.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20220524225816.6830-2-laurent.pinchart@ideasonboard.com>", "date": "2022-05-24T22:58:05", "name": "[libcamera-devel,RFC,01/12] libcamera: yaml_object: Turn Type into an enum class", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "92ec66f1a13d60763a882f79d118ea03e32803f1", "submitter": { "id": 2, "url": "https://patchwork.libcamera.org/api/people/2/?format=api", "name": "Laurent Pinchart", "email": "laurent.pinchart@ideasonboard.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/16027/mbox/", "series": [ { "id": 3135, "url": "https://patchwork.libcamera.org/api/series/3135/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=3135", "date": "2022-05-24T22:58:04", "name": "Replace boost JSON parser with libyaml in Raspberry Pi IPA", "version": 1, "mbox": "https://patchwork.libcamera.org/series/3135/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/16027/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/16027/checks/", "tags": {}, "headers": { "Return-Path": "<libcamera-devel-bounces@lists.libcamera.org>", "X-Original-To": "parsemail@patchwork.libcamera.org", "Delivered-To": "parsemail@patchwork.libcamera.org", "Received": [ "from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 8A0B8BD161\n\tfor <parsemail@patchwork.libcamera.org>;\n\tTue, 24 May 2022 22:58:29 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 1756C65670;\n\tWed, 25 May 2022 00:58:29 +0200 (CEST)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id ED3C360416\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tWed, 25 May 2022 00:58:24 +0200 (CEST)", "from pendragon.ideasonboard.com (ip-109-40-241-133.web.vodafone.de\n\t[109.40.241.133])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 6CEEAA58;\n\tWed, 25 May 2022 00:58:24 +0200 (CEST)" ], "DKIM-Signature": [ "v=1; 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dkim=pass (1024-bit key; \n\tunprotected) header.d=ideasonboard.com\n\theader.i=@ideasonboard.com\n\theader.b=\"Q+/WmQua\"; dkim-atps=neutral", "To": "libcamera-devel@lists.libcamera.org", "Date": "Wed, 25 May 2022 01:58:05 +0300", "Message-Id": "<20220524225816.6830-2-laurent.pinchart@ideasonboard.com>", "X-Mailer": "git-send-email 2.35.1", "In-Reply-To": "<20220524225816.6830-1-laurent.pinchart@ideasonboard.com>", "References": "<20220524225816.6830-1-laurent.pinchart@ideasonboard.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [RFC PATCH 01/12] libcamera: yaml_object: Turn\n\tType into an enum class", "X-BeenThere": "libcamera-devel@lists.libcamera.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<libcamera-devel.lists.libcamera.org>", "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>", "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>", "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>", "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>", "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "From": "Laurent Pinchart via libcamera-devel\n\t<libcamera-devel@lists.libcamera.org>", "Reply-To": "Laurent Pinchart <laurent.pinchart@ideasonboard.com>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Turn the Type enum into an enum class to force qualifying 'List' and\n'Dictionary' in the YamlObject namespace scope. This will help avoiding\nambiguities when adding iterator support.\n\nSigned-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>\n---\n include/libcamera/internal/yaml_parser.h | 8 +++---\n src/libcamera/yaml_parser.cpp | 32 ++++++++++++------------\n 2 files changed, 20 insertions(+), 20 deletions(-)", "diff": "diff --git a/include/libcamera/internal/yaml_parser.h b/include/libcamera/internal/yaml_parser.h\nindex 3a4f3052fb65..e002fcf59278 100644\n--- a/include/libcamera/internal/yaml_parser.h\n+++ b/include/libcamera/internal/yaml_parser.h\n@@ -28,15 +28,15 @@ public:\n \n \tbool isValue() const\n \t{\n-\t\treturn type_ == Value;\n+\t\treturn type_ == Type::Value;\n \t}\n \tbool isList() const\n \t{\n-\t\treturn type_ == List;\n+\t\treturn type_ == Type::List;\n \t}\n \tbool isDictionary() const\n \t{\n-\t\treturn type_ == Dictionary;\n+\t\treturn type_ == Type::Dictionary;\n \t}\n \n #ifndef __DOXYGEN__\n@@ -65,7 +65,7 @@ private:\n \n \tfriend class YamlParserContext;\n \n-\tenum Type {\n+\tenum class Type {\n \t\tDictionary,\n \t\tList,\n \t\tValue,\ndiff --git a/src/libcamera/yaml_parser.cpp b/src/libcamera/yaml_parser.cpp\nindex 92fedaebebfd..4b5ea427bf45 100644\n--- a/src/libcamera/yaml_parser.cpp\n+++ b/src/libcamera/yaml_parser.cpp\n@@ -47,7 +47,7 @@ void setOk(bool *ok, bool result)\n */\n \n YamlObject::YamlObject()\n-\t: type_(Value)\n+\t: type_(Type::Value)\n {\n }\n \n@@ -99,7 +99,7 @@ bool YamlObject::get(const bool &defaultValue, bool *ok) const\n {\n \tsetOk(ok, false);\n \n-\tif (type_ != Value)\n+\tif (type_ != Type::Value)\n \t\treturn defaultValue;\n \n \tif (value_ == \"true\") {\n@@ -118,7 +118,7 @@ int32_t YamlObject::get(const int32_t &defaultValue, bool *ok) const\n {\n \tsetOk(ok, false);\n \n-\tif (type_ != Value)\n+\tif (type_ != Type::Value)\n \t\treturn defaultValue;\n \n \tif (value_ == \"\")\n@@ -141,7 +141,7 @@ uint32_t YamlObject::get(const uint32_t &defaultValue, bool *ok) const\n {\n \tsetOk(ok, false);\n \n-\tif (type_ != Value)\n+\tif (type_ != Type::Value)\n \t\treturn defaultValue;\n \n \tif (value_ == \"\")\n@@ -175,7 +175,7 @@ double YamlObject::get(const double &defaultValue, bool *ok) const\n {\n \tsetOk(ok, false);\n \n-\tif (type_ != Value)\n+\tif (type_ != Type::Value)\n \t\treturn defaultValue;\n \n \tif (value_ == \"\")\n@@ -198,7 +198,7 @@ std::string YamlObject::get(const std::string &defaultValue, bool *ok) const\n {\n \tsetOk(ok, false);\n \n-\tif (type_ != Value)\n+\tif (type_ != Type::Value)\n \t\treturn defaultValue;\n \n \tsetOk(ok, true);\n@@ -210,7 +210,7 @@ Size YamlObject::get(const Size &defaultValue, bool *ok) const\n {\n \tsetOk(ok, false);\n \n-\tif (type_ != List)\n+\tif (type_ != Type::List)\n \t\treturn defaultValue;\n \n \tif (list_.size() != 2)\n@@ -248,7 +248,7 @@ Size YamlObject::get(const Size &defaultValue, bool *ok) const\n */\n std::size_t YamlObject::size() const\n {\n-\tif (type_ != List)\n+\tif (type_ != Type::List)\n \t\treturn 0;\n \n \treturn list_.size();\n@@ -266,7 +266,7 @@ std::size_t YamlObject::size() const\n */\n const YamlObject &YamlObject::operator[](std::size_t index) const\n {\n-\tif (type_ != List || index >= size())\n+\tif (type_ != Type::List || index >= size())\n \t\treturn empty;\n \n \treturn *list_[index];\n@@ -326,7 +326,7 @@ std::vector<std::string> YamlObject::memberNames() const\n */\n const YamlObject &YamlObject::operator[](const std::string &key) const\n {\n-\tif (type_ != Dictionary || !contains(key))\n+\tif (type_ != Type::Dictionary || !contains(key))\n \t\treturn empty;\n \n \tauto iter = dictionary_.find(key);\n@@ -510,7 +510,7 @@ int YamlParserContext::parseDictionaryOrList(YamlObject::Type type,\n \t\t\t\t\t const std::function<int(EventPtr event)> &parseItem)\n {\n \tyaml_event_type_t endEventType = YAML_SEQUENCE_END_EVENT;\n-\tif (type == YamlObject::Dictionary)\n+\tif (type == YamlObject::Type::Dictionary)\n \t\tendEventType = YAML_MAPPING_END_EVENT;\n \n \t/*\n@@ -554,22 +554,22 @@ int YamlParserContext::parseNextYamlObject(YamlObject &yamlObject, EventPtr even\n \n \tswitch (event->type) {\n \tcase YAML_SCALAR_EVENT:\n-\t\tyamlObject.type_ = YamlObject::Value;\n+\t\tyamlObject.type_ = YamlObject::Type::Value;\n \t\treadValue(yamlObject.value_, std::move(event));\n \t\treturn 0;\n \n \tcase YAML_SEQUENCE_START_EVENT: {\n-\t\tyamlObject.type_ = YamlObject::List;\n+\t\tyamlObject.type_ = YamlObject::Type::List;\n \t\tauto &list = yamlObject.list_;\n \t\tauto handler = [this, &list](EventPtr evt) {\n \t\t\tlist.emplace_back(new YamlObject());\n \t\t\treturn parseNextYamlObject(*list.back(), std::move(evt));\n \t\t};\n-\t\treturn parseDictionaryOrList(YamlObject::List, handler);\n+\t\treturn parseDictionaryOrList(YamlObject::Type::List, handler);\n \t}\n \n \tcase YAML_MAPPING_START_EVENT: {\n-\t\tyamlObject.type_ = YamlObject::Dictionary;\n+\t\tyamlObject.type_ = YamlObject::Type::Dictionary;\n \t\tauto &dictionary = yamlObject.dictionary_;\n \t\tauto handler = [this, &dictionary](EventPtr evtKey) {\n \t\t\t/* Parse key */\n@@ -592,7 +592,7 @@ int YamlParserContext::parseNextYamlObject(YamlObject &yamlObject, EventPtr even\n \t\t\tauto elem = dictionary.emplace(key, std::make_unique<YamlObject>());\n \t\t\treturn parseNextYamlObject(*elem.first->second.get(), std::move(evtValue));\n \t\t};\n-\t\treturn parseDictionaryOrList(YamlObject::Dictionary, handler);\n+\t\treturn parseDictionaryOrList(YamlObject::Type::Dictionary, handler);\n \t}\n \n \tdefault:\n", "prefixes": [ "libcamera-devel", "RFC", "01/12" ] }