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+ Sat, 07 Mar 2015 08:52:28 -0800 (PST)\r
+From: Jani Nikula <jani@nikula.org>\r
+To: David Bremner <david@tethera.net>, notmuch@notmuchmail.org\r
+Subject: Re: [PATCH 1/2] lib: define DEPRECATED macro, document its use.\r
+In-Reply-To: <1425746508-16224-1-git-send-email-david@tethera.net>\r
+References: <1425746508-16224-1-git-send-email-david@tethera.net>\r
+User-Agent: Notmuch/0.19+74~g6aeef2e (http://notmuchmail.org) Emacs/24.4.1\r
+ (x86_64-pc-linux-gnu)\r
+Date: Sat, 07 Mar 2015 18:52:48 +0200\r
+Message-ID: <87k2ysiwbj.fsf@nikula.org>\r
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+\r
+On Sat, 07 Mar 2015, David Bremner <david@tethera.net> wrote:\r
+> This has been tested with gcc and clang.\r
+> ---\r
+> devel/STYLE | 10 ++++++++++\r
+> doc/doxygen.cfg | 2 +-\r
+> lib/notmuch.h | 2 ++\r
+> 3 files changed, 13 insertions(+), 1 deletion(-)\r
+>\r
+> diff --git a/devel/STYLE b/devel/STYLE\r
+> index 92de42c..fcd5e99 100644\r
+> --- a/devel/STYLE\r
+> +++ b/devel/STYLE\r
+> @@ -93,3 +93,13 @@ libnotmuch conventions\r
+> \r
+> * Code which needs to be accessed from both the CLI and from\r
+> libnotmuch should be factored out into libutil (under util/).\r
+> +\r
+> +* Deprecated functions should be marked with the DEPRECATED macro\r
+> + which generates run time warnings with gcc and clang. In order not\r
+> + to confuse doxygen this should go at the beginning of the\r
+> + declaration like:\r
+> +\r
+> + DEPRECATED(major,minor) notmuch_status_t notmuch_dwim(void *arg);\r
+> +\r
+> + The @deprecated doxygen command can be used to generate markup in\r
+> + the API docs.\r
+> diff --git a/doc/doxygen.cfg b/doc/doxygen.cfg\r
+> index 42b6339..c033f34 100644\r
+> --- a/doc/doxygen.cfg\r
+> +++ b/doc/doxygen.cfg\r
+> @@ -74,7 +74,7 @@ STRICT_PROTO_MATCHING = NO\r
+> GENERATE_TODOLIST = NO\r
+> GENERATE_TESTLIST = NO\r
+> GENERATE_BUGLIST = NO\r
+> -GENERATE_DEPRECATEDLIST= NO\r
+> +GENERATE_DEPRECATEDLIST= YES\r
+> ENABLED_SECTIONS =\r
+> MAX_INITIALIZER_LINES = 30\r
+> SHOW_USED_FILES = NO\r
+> diff --git a/lib/notmuch.h b/lib/notmuch.h\r
+> index 3e326bf..5fb51ba 100644\r
+> --- a/lib/notmuch.h\r
+> +++ b/lib/notmuch.h\r
+> @@ -59,6 +59,8 @@ NOTMUCH_BEGIN_DECLS\r
+> #define LIBNOTMUCH_MINOR_VERSION 1\r
+> #define LIBNOTMUCH_MICRO_VERSION 0\r
+> \r
+> +#define DEPRECATED(major,minor) \\r
+\r
+Is that perhaps a too generic name for a macro? NOTMUCH_DEPRECATED?\r
+\r
+Otherwise seems nice. Did not actually try it.\r
+\r
+BR,\r
+Jani.\r
+\r
+> + __attribute__ ((deprecated ("function deprecated as of libnotmuch " #major "." #minor)))\r
+> #endif /* __DOXYGEN__ */\r
+> \r
+> /**\r
+> -- \r
+> 2.1.4\r
+>\r
+> _______________________________________________\r
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