RE: [boost] Problem indicating a template in "function_traits.hpp "

From: Chris Little (cslittle_at_[hidden])
Date: 2001-05-03 08:41:17

Howard could tell us but he's in Copenhagen and may or may not be reading
this.

CodeWarrior Pro 6 doesn't get this error but it does get a different one.

I'm using boost_1_21_2.

allocator_test.cpp and policy_test.cpp compile and run without errors.
function_test_fail1.cpp and function_test_fail2.cpp both fail to compile.

When compiling function_test.cpp I get the error:

Error   : ambiguous access to overloaded function 
'boost::function0<void, boost::empty_function_policy,
std::allocator<boost::function_base>>::function0<void>(void (*)())'
'boost::function0<void, boost::empty_function_policy,
std::allocator<boost::function_base>>::function0<void (*)()>(void (*const
&)())'
 (instantiating: 'boost::function<void, boost::detail::unusable,
boost::detail::unusable, boost::detail::unusable, boost::detail::unusable,
boost::detail::unusable, boost::detail::unusable, boost::detail::unusable,
boost::detail::unusable, boost::detail::unusable>::function<void (*)()>(void
(*)())')
function.hpp line 347   function(BOOST_MSVC_INCLUDE(const) Functor f) :
base_type(f) {}     

Chris

> ----------
> From: 	John Maddock
> Reply To: 	boost_at_[hidden]
> Sent: 	Thursday, May 3, 2001 7:08 AM
> To: 	INTERNET:boost_at_[hidden]
> Subject: 	[boost] Problem indicating a template in
> "function_traits.hpp"
> 
> 
> >I was trying out the May 1st version of the function trial library at
> ><http://groups.yahoo.com/group/boost/files/Callback/function-05-01.zip>,
> and
> >I got an error from <boost/type_traits/function_traits.hpp>.  It was on
> line
> >142, highlighting the word "template."  I forgot what the exact error
> was;
> I
> >think it was a syntax error.  This is on Metrowerks CodeWarrior Pro 5.3
> for
> >the Mac OS, so it's probably a compiler deficiency.
> 
> Does 5.3 support member templates?  It looks like it does not, but
> config.hpp says that yes it does.  Thoughts?
> 
> 
> - John Maddock
> http://ourworld.compuserve.com/homepages/john_maddock/
> 
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