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Subject: Re: [Boost-build] Strange warning when building docuimentation
From: Steven Watanabe (watanabesj_at_[hidden])
Date: 2011-02-09 13:16:49


On 2/9/2011 10:00 AM, Edward Diener wrote:
> When building documentation within a quickbook, boostbook, doxygen
> chain, I am getting this message:
> warning: Unsupported xml/html tag <_> found
> from some doxygen documentation I have which reads:
> "The easiest way to generate the lambda expression is to use a Boost MPL
> placeholder expression of the form 'metafunction<_>'"
> In the build the message comes in this sequence (leaving out many extra
> lines):
> "doxygen-action ...
> <snip>
> ...
> finished...
> C:/Programming/VersionControl/sandbox/tti/boost/tti/TTIntrospection.hpp:1239:
> warning: Unsupported xml/html tag <_> found
> Anybody have any ideas why the sequence '<_>' in a doxygen detail block
> is producing these warnings, and which documentation building tool is
> giving the warning ? I thought it might be doxygen but that
> 'finished...' line in the bjam output makes me think it is something else.

It's doxygen. Everything after doxygen-action up to the
next action is the output of doxygen. You can get around
this by using @c metafunction<_>. Using &lt; probably
works too.

In Christ,
Steven Watanabe

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