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Fixes #1525.

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[SVN r42138]
This commit is contained in:
John Maddock
2007-12-18 16:37:23 +00:00
parent 3c402d1377
commit 8197f3c4e0
1 changed files with 13 additions and 13 deletions
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26
include/boost/type_traits/function_traits.hpp
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@ -23,14 +23,14 @@ template<typename Function> struct function_traits_helper;
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;
@ -39,7 +39,7 @@ struct function_traits_helper<R (*)(T1)>
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;
@ -50,7 +50,7 @@ struct function_traits_helper<R (*)(T1, T2)>
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;
@ -60,7 +60,7 @@ struct function_traits_helper<R (*)(T1, T2, T3)>
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;
@ -72,7 +72,7 @@ template<typename R, typename T1, typename T2, typename T3, typename T4,
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;
@ -85,7 +85,7 @@ template<typename R, typename T1, typename T2, typename T3, typename T4,
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;
@ -99,7 +99,7 @@ template<typename R, typename T1, typename T2, typename T3, typename T4,
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;
@ -114,7 +114,7 @@ template<typename R, typename T1, typename T2, typename T3, typename T4,
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;
@ -130,7 +130,7 @@ template<typename R, typename T1, typename T2, typename T3, typename T4,
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;
@ -148,7 +148,7 @@ template<typename R, typename T1, typename T2, typename T3, typename T4,
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;
@ -174,7 +174,7 @@ struct function_traits :
namespace detail {
template<int N>
template<unsigned N>
struct type_of_size
{
char elements[N];
@ -227,7 +227,7 @@ type_of_size<11> function_arity_helper(R (*f)(T1, T2, T3, T4, T5, T6, T7, T8,
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