-// Copyright (C) 2000 John Maddock (john@johnmaddock.co.uk)
+// Copyright 2000 John Maddock (john@johnmaddock.co.uk)
// Use, modification and distribution are subject to the Boost Software License,
// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt).
template<typename R>
struct function_traits_helper<R (*)(void)>
{
- BOOST_STATIC_CONSTANT(int, arity = 0);
+ BOOST_STATIC_CONSTANT(unsigned, arity = 0);
typedef R result_type;
};
template<typename R, typename T1>
struct function_traits_helper<R (*)(T1)>
{
- BOOST_STATIC_CONSTANT(int, arity = 1);
+ BOOST_STATIC_CONSTANT(unsigned, arity = 1);
typedef R result_type;
typedef T1 arg1_type;
typedef T1 argument_type;
template<typename R, typename T1, typename T2>
struct function_traits_helper<R (*)(T1, T2)>
{
- BOOST_STATIC_CONSTANT(int, arity = 2);
+ BOOST_STATIC_CONSTANT(unsigned, arity = 2);
typedef R result_type;
typedef T1 arg1_type;
typedef T2 arg2_type;
template<typename R, typename T1, typename T2, typename T3>
struct function_traits_helper<R (*)(T1, T2, T3)>
{
- BOOST_STATIC_CONSTANT(int, arity = 3);
+ BOOST_STATIC_CONSTANT(unsigned, arity = 3);
typedef R result_type;
typedef T1 arg1_type;
typedef T2 arg2_type;
template<typename R, typename T1, typename T2, typename T3, typename T4>
struct function_traits_helper<R (*)(T1, T2, T3, T4)>
{
- BOOST_STATIC_CONSTANT(int, arity = 4);
+ BOOST_STATIC_CONSTANT(unsigned, arity = 4);
typedef R result_type;
typedef T1 arg1_type;
typedef T2 arg2_type;
typename T5>
struct function_traits_helper<R (*)(T1, T2, T3, T4, T5)>
{
- BOOST_STATIC_CONSTANT(int, arity = 5);
+ BOOST_STATIC_CONSTANT(unsigned, arity = 5);
typedef R result_type;
typedef T1 arg1_type;
typedef T2 arg2_type;
typename T5, typename T6>
struct function_traits_helper<R (*)(T1, T2, T3, T4, T5, T6)>
{
- BOOST_STATIC_CONSTANT(int, arity = 6);
+ BOOST_STATIC_CONSTANT(unsigned, arity = 6);
typedef R result_type;
typedef T1 arg1_type;
typedef T2 arg2_type;
typename T5, typename T6, typename T7>
struct function_traits_helper<R (*)(T1, T2, T3, T4, T5, T6, T7)>
{
- BOOST_STATIC_CONSTANT(int, arity = 7);
+ BOOST_STATIC_CONSTANT(unsigned, arity = 7);
typedef R result_type;
typedef T1 arg1_type;
typedef T2 arg2_type;
typename T5, typename T6, typename T7, typename T8>
struct function_traits_helper<R (*)(T1, T2, T3, T4, T5, T6, T7, T8)>
{
- BOOST_STATIC_CONSTANT(int, arity = 8);
+ BOOST_STATIC_CONSTANT(unsigned, arity = 8);
typedef R result_type;
typedef T1 arg1_type;
typedef T2 arg2_type;
typename T5, typename T6, typename T7, typename T8, typename T9>
struct function_traits_helper<R (*)(T1, T2, T3, T4, T5, T6, T7, T8, T9)>
{
- BOOST_STATIC_CONSTANT(int, arity = 9);
+ BOOST_STATIC_CONSTANT(unsigned, arity = 9);
typedef R result_type;
typedef T1 arg1_type;
typedef T2 arg2_type;
typename T10>
struct function_traits_helper<R (*)(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10)>
{
- BOOST_STATIC_CONSTANT(int, arity = 10);
+ BOOST_STATIC_CONSTANT(unsigned, arity = 10);
typedef R result_type;
typedef T1 arg1_type;
typedef T2 arg2_type;
template<typename Function>
struct function_traits :
- public detail::function_traits_helper<typename add_pointer<Function>::type>
+ public detail::function_traits_helper<typename boost::add_pointer<Function>::type>
{
};
namespace detail {
-template<int N>
+template<unsigned N>
struct type_of_size
{
char elements[N];
template<typename Function>
struct function_traits
{
- BOOST_STATIC_CONSTANT(int, arity = (sizeof(detail::function_arity_helper((Function*)0))-1));
+ BOOST_STATIC_CONSTANT(unsigned, arity = (sizeof(detail::function_arity_helper((Function*)0))-1));
};
#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION