From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jonathan Nieder <jrnieder@gmail.com>
Subject: Re: xfuncname problems with C++
Date: Fri, 2 Jan 2015 14:05:56 -0800
Message-ID: <20150102220556.GH29365@google.com>
References: <CAHd499Cn8C51i_+Dm4h_U4X_Jc-nhNMjoufiZRdn5LGxFqD_HA@mail.gmail.com>
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Cc: Johannes Sixt <j6t@kdbg.org>, Git <git@vger.kernel.org>
To: Robert Dailey <rcdailey.lists@gmail.com>
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Robert Dailey wrote:

> The 'void' does not start on the leftmost column, due to tabbing there
> can be any number of whitespace (the regex should account for this).

Ah, that explains it.  The default C++ pattern assumes the 'void'
starts at the leftmost column, so that the funcname header represents
whatever top-level construct forms the context (e.g., "class foo {").

(Jump targets or access declarations)
!^[ \t]*[A-Za-z_][A-Za-z_0-9]*:[[:space:]]*($|/[/*])

(functions/methods, variables, and compounds at top level)
^((::[[:space:]]*)?[A-Za-z_].*)$

Thanks,
Jonathan