[boost] [Spirit] Failures on cw-9_3-darwin

From: Douglas Gregor (doug.gregor_at_[hidden])
Date: 2005-04-14 16:43:54

It looks like CodeWarrior 9.3 on the Mac could use some extra  
type-casts to quiet it down, e.g.,

    Warning : implicit arithmetic conversion from 'int' to 'bool'
            (included from:
                  
/Users/stephencarson/Development/boost/boost/boost/spirit/core/scanner/ 
skipper.hpp:16
                  
/Users/stephencarson/Development/boost/boost/boost/spirit/core/ 
composite/impl/directives.ipp:16
                  
/Users/stephencarson/Development/boost/boost/boost/spirit/core/ 
primitives/primitives.hpp:16
                  
/Users/stephencarson/Development/boost/boost/boost/spirit/core.hpp:33
                  
/Users/stephencarson/Development/boost/boost/boost/graph/detail/ 
read_graphviz_spirit.hpp:32
                  
/Users/stephencarson/Development/boost/boost/boost/graph/graphviz.hpp: 
754
                  
/Users/stephencarson/Development/boost/boost/libs/graph/src/ 
read_graphviz_spirit.cpp:26)
../boost/spirit/core/primitives/impl/primitives.ipp line 181?            
  return isalnum(to_int_type(c));

Here is one example failure:

   http://tinyurl.com/3t2er

Anyone willing to tackle this?

        Doug