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Support for Borland C++ 5.5.1

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[SVN r14533]
This commit is contained in:
Douglas Gregor
2002-07-19 19:16:33 +00:00
parent fff815d58b
commit fca8413df6
1 changed files with 54 additions and 35 deletions
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89
include/boost/function.hpp
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@ -21,6 +21,8 @@
#include <boost/function/function_base.hpp>
#include <boost/type_traits/function_traits.hpp>
#include <boost/type_traits/same_traits.hpp>
#include <boost/type_traits/ice.hpp>
#include <boost/function/function0.hpp>
#include <boost/function/function1.hpp>
#include <boost/function/function2.hpp>
@ -54,7 +56,7 @@ namespace boost {
};
template<typename R>
struct function_traits<R ()>
struct function_traits<R (*)(void)>
{
BOOST_STATIC_CONSTANT(int, arity = 0);
typedef R result_type;
@ -71,7 +73,7 @@ namespace boost {
};
template<typename R, typename T1>
struct function_traits<R (T1)>
struct function_traits<R (*)(T1)>
{
BOOST_STATIC_CONSTANT(int, arity = 1);
typedef R result_type;
@ -88,7 +90,7 @@ namespace boost {
};
template<typename R, typename T1, typename T2>
struct function_traits<R (T1, T2)>
struct function_traits<R (*)(T1, T2)>
{
BOOST_STATIC_CONSTANT(int, arity = 2);
typedef R result_type;
@ -105,7 +107,7 @@ namespace boost {
};
template<typename R, typename T1, typename T2, typename T3>
struct function_traits<R (T1, T2, T3)>
struct function_traits<R (*)(T1, T2, T3)>
{
BOOST_STATIC_CONSTANT(int, arity = 3);
typedef R result_type;
@ -122,7 +124,7 @@ namespace boost {
};
template<typename R, typename T1, typename T2, typename T3, typename T4>
struct function_traits<R (T1, T2, T3, T4)>
struct function_traits<R (*)(T1, T2, T3, T4)>
{
BOOST_STATIC_CONSTANT(int, arity = 4);
typedef R result_type;
@ -140,7 +142,7 @@ namespace boost {
template<typename R, typename T1, typename T2, typename T3, typename T4,
typename T5>
struct function_traits<R (T1, T2, T3, T4, T5)>
struct function_traits<R (*)(T1, T2, T3, T4, T5)>
{
BOOST_STATIC_CONSTANT(int, arity = 5);
typedef R result_type;
@ -158,7 +160,7 @@ namespace boost {
template<typename R, typename T1, typename T2, typename T3, typename T4,
typename T5, typename T6>
struct function_traits<R (T1, T2, T3, T4, T5, T6)>
struct function_traits<R (*)(T1, T2, T3, T4, T5, T6)>
{
BOOST_STATIC_CONSTANT(int, arity = 6);
typedef R result_type;
@ -176,7 +178,7 @@ namespace boost {
template<typename R, typename T1, typename T2, typename T3, typename T4,
typename T5, typename T6, typename T7>
struct function_traits<R (T1, T2, T3, T4, T5, T6, T7)>
struct function_traits<R (*)(T1, T2, T3, T4, T5, T6, T7)>
{
BOOST_STATIC_CONSTANT(int, arity = 7);
typedef R result_type;
@ -194,7 +196,7 @@ namespace boost {
template<typename R, typename T1, typename T2, typename T3, typename T4,
typename T5, typename T6, typename T7, typename T8>
struct function_traits<R (T1, T2, T3, T4, T5, T6, T7, T8)>
struct function_traits<R (*)(T1, T2, T3, T4, T5, T6, T7, T8)>
{
BOOST_STATIC_CONSTANT(int, arity = 8);
typedef R result_type;
@ -212,7 +214,7 @@ namespace boost {
template<typename R, typename T1, typename T2, typename T3, typename T4,
typename T5, typename T6, typename T7, typename T8, typename T9>
struct function_traits<R (T1, T2, T3, T4, T5, T6, T7, T8, T9)>
struct function_traits<R (*)(T1, T2, T3, T4, T5, T6, T7, T8, T9)>
{
BOOST_STATIC_CONSTANT(int, arity = 9);
typedef R result_type;
@ -231,7 +233,7 @@ namespace boost {
template<typename R, typename T1, typename T2, typename T3, typename T4,
typename T5, typename T6, typename T7, typename T8, typename T9,
typename T10>
struct function_traits<R (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10)>
struct function_traits<R (*)(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10)>
{
BOOST_STATIC_CONSTANT(int, arity = 10);
typedef R result_type;
@ -531,6 +533,12 @@ namespace boost {
};
};
template<typename T1, typename T2>
struct is_not_same
{
BOOST_STATIC_CONSTANT(bool, value = !(is_same<T1, T2>::value));
};
template<
typename InR,
typename InT1,
@ -550,54 +558,65 @@ namespace boost {
class get_function_impl
{
BOOST_STATIC_CONSTANT(bool, encoded_param = is_function<InR>::value);
typedef function_traits<InR> traits;
typedef function_traits<InR*> traits;
public:
typedef typename ct_if<encoded_param,
typedef typename ct_if<(is_function<InR>::value),
typename traits::result_type,
InR>::type R;
typedef typename ct_if<encoded_param,
typedef typename ct_if<(is_function<InR>::value),
typename traits::arg1_type,
InT1>::type T1;
typedef typename ct_if<encoded_param,
typedef typename ct_if<(is_function<InR>::value),
typename traits::arg2_type,
InT2>::type T2;
typedef typename ct_if<encoded_param,
typedef typename ct_if<(is_function<InR>::value),
typename traits::arg3_type,
InT3>::type T3;
typedef typename ct_if<encoded_param,
typedef typename ct_if<(is_function<InR>::value),
typename traits::arg4_type,
InT4>::type T4;
typedef typename ct_if<encoded_param,
typedef typename ct_if<(is_function<InR>::value),
typename traits::arg5_type,
InT5>::type T5;
typedef typename ct_if<encoded_param,
typedef typename ct_if<(is_function<InR>::value),
typename traits::arg6_type,
InT6>::type T6;
typedef typename ct_if<encoded_param,
typedef typename ct_if<(is_function<InR>::value),
typename traits::arg7_type,
InT7>::type T7;
typedef typename ct_if<encoded_param,
typedef typename ct_if<(is_function<InR>::value),
typename traits::arg8_type,
InT8>::type T8;
typedef typename ct_if<encoded_param,
typedef typename ct_if<(is_function<InR>::value),
typename traits::arg9_type,
InT9>::type T9;
typedef typename ct_if<encoded_param,
typedef typename ct_if<(is_function<InR>::value),
typename traits::arg10_type,
InT10>::type T10;
typedef typename ct_if<(encoded_param &&
!is_same<InT1, unusable>::value),
InT1,
InPolicy>::type Policy;
typedef typename ct_if<(encoded_param &&
!is_same<InT2, unusable>::value),
InT2,
InMixin>::type Mixin;
typedef typename ct_if<(encoded_param &&
!is_same<InT3, unusable>::value),
InT3,
InAllocator>::type Allocator;
typedef typename ct_if<
(type_traits::ice_and<
(is_function<InR>::value),
(is_not_same<InT1, unusable>::value)
>::value),
InT1,
InPolicy>::type Policy;
typedef typename ct_if<
(type_traits::ice_and<
(is_function<InR>::value),
(is_not_same<InT2, unusable>::value)
>::value),
InT2,
InMixin>::type Mixin;
typedef typename ct_if<
(type_traits::ice_and<
(is_function<InR>::value),
(is_not_same<InT3, unusable>::value)
>::value),
InT3,
InAllocator>::type Allocator;
typedef typename real_get_function_impl<
(count_used_args<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>::value)