[pygccxml-development] py++ generating invalid default args code

[Allen B. <al...@vr...>]

I am wrapping a method that looks something like this:

class MyClass
{
public:
   void init(const unsigned value=0,
             const ClassB valueb=ClassB(-10.0, 11.0),
             const float other_val=2.0);
};

When py++ wraps this it creates code like this:

{ //::MyClass::init

             typedef void ( ::MyClass::*init_function_type )( ::unsigned 
const,::ClassB const,::float const ) ;

         MyClass_exposer.def( "init"
         , init_function_type( &::MyClass::init )
         , (  bp::arg("value")=(unsigned char const)(0)
         , bp::arg("valueb")=::ClassB( (&-1.0e+1), (&1.1e+1)
         , bp::arg("other_val")=2.0e+0 ) );
}

As you can see the "&-1.0e+1" style values are invalid code and the 
compiler fails to build the code.  Is this a know issue and is there a 
simple work around or way to prevent py++ from generating code that 
won't compile?

Thanks,
Allen

PS. Sorry that I could not include the "real" sample, the code for it is 
internal use only.