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Add DDS and Copy+Push examples.

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This commit is contained in:
Alexey Rybalchenko
2015-08-18 09:35:31 +02:00
committed by Mohammad Al-Turany
parent 96cd2afac7
commit 105e734808
46 changed files with 1517 additions and 143 deletions
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89
fairmq/tools/FairMQTools.h
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@@ -59,84 +59,65 @@ int getHostIPs(map<string, string>& addressMap)
return 0;
}
// below are SFINAE template functions to check for function member signatures of class
namespace details
namespace details
{
///////////////////////////////////////////////////////////////////////////
// test, at compile time, whether T has BindSendPart member function with returned type R and argument ...Args type
template<class T, class Sig, class=void>
struct has_BindSendPart:std::false_type{};
// test, at compile time, whether T has BindSendPart member function with returned type R and argument ...Args type
template<class T, class Sig, class=void>
struct has_BindSendPart : false_type {};
template<class T, class R, class... Args>
struct has_BindSendPart
<T, R(Args...),
typename std::enable_if
<
std::is_convertible< decltype(std::declval<T>().BindSendPart(std::declval<Args>()...)), R >::value
|| std::is_same<R, void>::value
>::type
>:std::true_type{};
template<class T, class R, class... Args>
struct has_BindSendPart
<T, R(Args...), typename enable_if<
is_convertible<decltype(declval<T>().BindSendPart(declval<Args>()...)), R>::value || is_same<R, void>::value>::type
>:true_type {};
///////////////////////////////////////////////////////////////////////////
// test, at compile time, whether T has BindGetSocketNumber member function with returned type R and argument ...Args type
template<class T, class Sig, class=void>
struct has_BindGetSocketNumber:std::false_type{};
// test, at compile time, whether T has BindGetSocketNumber member function with returned type R and argument ...Args type
template<class T, class Sig, class=void>
struct has_BindGetSocketNumber : false_type {};
template<class T, class R, class... Args>
struct has_BindGetSocketNumber
<T, R(Args...),
typename std::enable_if
<
std::is_convertible< decltype(std::declval<T>().BindGetSocketNumber(std::declval<Args>()...)), R >::value
|| std::is_same<R, void>::value
>::type
>:std::true_type{};
///////////////////////////////////////////////////////////////////////////
// test, at compile time, whether T has BindGetCurrentIndex member function with returned type R and argument ...Args type
template<class T, class Sig, class=void>
struct has_BindGetCurrentIndex:std::false_type{};
template<class T, class R, class... Args>
struct has_BindGetSocketNumber
<T, R(Args...), typename enable_if<
is_convertible<decltype(declval<T>().BindGetSocketNumber(declval<Args>()...)), R>::value || is_same<R, void>::value>::type
>:true_type {};
template<class T, class R, class... Args>
struct has_BindGetCurrentIndex
<T, R(Args...),
typename std::enable_if
<
std::is_convertible< decltype(std::declval<T>().BindGetCurrentIndex(std::declval<Args>()...)), R >::value
|| std::is_same<R, void>::value
>::type
>:std::true_type{};
// test, at compile time, whether T has BindGetCurrentIndex member function with returned type R and argument ...Args type
template<class T, class Sig, class=void>
struct has_BindGetCurrentIndex : false_type {};
}// end namespace details
template<class T, class R, class... Args>
struct has_BindGetCurrentIndex
<T, R(Args...), typename enable_if<
is_convertible<decltype(declval<T>().BindGetCurrentIndex(declval<Args>()...)), R>::value || is_same<R, void>::value>::type
>:true_type {};
} // end namespace details
///////////////////////////////////////////////////////////////////////////
// Alias template of the above structs
template<class T, class Sig>
using has_BindSendPart = std::integral_constant<bool, details::has_BindSendPart<T, Sig>::value>;
using has_BindSendPart = integral_constant<bool, details::has_BindSendPart<T, Sig>::value>;
template<class T, class Sig>
using has_BindGetSocketNumber = std::integral_constant<bool, details::has_BindGetSocketNumber<T, Sig>::value>;
using has_BindGetSocketNumber = integral_constant<bool, details::has_BindGetSocketNumber<T, Sig>::value>;
template<class T, class Sig>
using has_BindGetCurrentIndex = std::integral_constant<bool, details::has_BindGetCurrentIndex<T, Sig>::value>;
using has_BindGetCurrentIndex = integral_constant<bool, details::has_BindGetCurrentIndex<T, Sig>::value>;
// enable_if Alias template
template<typename T>
using enable_if_has_BindSendPart = typename std::enable_if<has_BindSendPart<T,void(int)>::value,int>::type;
using enable_if_has_BindSendPart = typename enable_if<has_BindSendPart<T, void(int)>::value, int>::type;
template<typename T>
using enable_if_hasNot_BindSendPart = typename std::enable_if<!has_BindSendPart<T,void(int)>::value,int>::type;
using enable_if_hasNot_BindSendPart = typename enable_if<!has_BindSendPart<T, void(int)>::value, int>::type;
template<typename T>
using enable_if_has_BindGetSocketNumber = typename std::enable_if<has_BindGetSocketNumber<T,int()>::value,int>::type;
using enable_if_has_BindGetSocketNumber = typename enable_if<has_BindGetSocketNumber<T, int()>::value, int>::type;
template<typename T>
using enable_if_hasNot_BindGetSocketNumber = typename std::enable_if<!has_BindGetSocketNumber<T,int()>::value,int>::type;
using enable_if_hasNot_BindGetSocketNumber = typename enable_if<!has_BindGetSocketNumber<T, int()>::value, int>::type;
template<typename T>
using enable_if_has_BindGetCurrentIndex = typename std::enable_if<has_BindGetCurrentIndex<T,int()>::value,int>::type;
using enable_if_has_BindGetCurrentIndex = typename enable_if<has_BindGetCurrentIndex<T, int()>::value, int>::type;
template<typename T>
using enable_if_hasNot_BindGetCurrentIndex = typename std::enable_if<!has_BindGetCurrentIndex<T,int()>::value,int>::type;
using enable_if_hasNot_BindGetCurrentIndex = typename enable_if<!has_BindGetCurrentIndex<T, int()>::value, int>::type;
} // namespace tools
} // namespace FairMQ