[boost] Re: How are boost/mpl/aux_/preprocessed files generated?

From: David Abrahams (dave_at_[hidden])
Date: 2005-06-10 13:07:49

Larry Evans <cppljevans_at_[hidden]> writes:

> I see in libs/mpl/preprocessed/pp.py there's:
>
>                   self.output.write( \
>                     '\n%s\n' \
>                     '// Preprocessed version of "%s" header\n' \
>                     '// -- DO NOT modify by hand!\n\n' \
>                     % ( self.copyright, match.group(1) )
>                     )
>
> and I've tried to understand from the rest of the  *.py how to
> do it, but I would be a lot easier with some guidance from the
> authors.  What I need to do is change:
>
>      vectorX_c< T,C0 >
>
> to:
>
>      vectorX_c< T,T(C0) >
>
> for each X=1...
>
> This would allow the use of an enumeration for C0.

In libs/mpl/preprocessed/ do

   python preprocess.py

And it should tell you everything you need to know.

-- 
Dave Abrahams
Boost Consulting
www.boost-consulting.com