Re: [boost] [xpressive] Performance Tuning?

Subject: Re: [boost] [xpressive] Performance Tuning?
From: Edward Grace (ej.grace_at_[hidden])
Date: 2009-07-19 15:33:12

> Please use Boost SVN trunk here:
>
> https://svn.boost.org/svn/boost/trunk/boost/spirit
> https://svn.boost.org/svn/boost/trunk/libs/spirit
>
> and make sure to put these directories in front of your normal Boost
> installation (V1.37 is required at minimum). The  
> high_resultion_timer.hpp is
> here:
>
> https://svn.boost.org/svn/boost/trunk/libs/spirit/benchmarks/ 
> high_resolution
> _timer.hpp
>

Hi Hartmut,

So,

I did the following and placed them in different directories.
$ svn checkout https://svn.boost.org/svn/boost/trunk/boost/spirit
$ svn checkout https://svn.boost.org/svn/boost/trunk/libs/spirit

In both cases it states "Checked out revision 55030".

And shoved high_resolution_timer.hpp in the appropriate place.

After modifying "uint_parser.cpp" to add

#include <iostream>

I get the following error:

$ g++-4 -I ~/Desktop/boost_spirit/ -I ~Desktop/libs_spirit/ -I ~/ 
Desktop/boost_1_39_0 -o uint_parser uint_parser.cpp
uint_parser.cpp: In function 'int main()':
uint_parser.cpp:37: error: 'qi::int_' has not been declared
uint_parser.cpp:104: error: 'int_' was not declared in this scope

which seems fairly fundamental.

Do I have the correct revision of Spirit? Any suggestions?

-ed

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"No more boom and bust." -- Dr. J. G. Brown, 1997