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Use enable_if_t

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This commit is contained in:
Matthias Hochsteger 2019-02-13 15:18:23 +01:00
parent 350aaf4b7a
commit 848f1c3d6f
2 changed files with 5 additions and 5 deletions
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8
libsrc/core/archive.hpp
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@ -8,7 +8,7 @@
#include <map> // for map #include <map> // for map
#include <memory> // for shared_ptr #include <memory> // for shared_ptr
#include <string> // for string #include <string> // for string
#include <type_traits> // for declval, enable_if, false_type, is_co... #include <type_traits> // for declval, enable_if_t, false_type, is_co...
#include <typeinfo> // for type_info #include <typeinfo> // for type_info
#include <utility> // for move, swap, pair #include <utility> // for move, swap, pair
#include <vector> // for vector #include <vector> // for vector
@ -39,7 +39,7 @@ namespace ngcore
T* constructIfPossible_impl(Rest... /*unused*/) T* constructIfPossible_impl(Rest... /*unused*/)
{ throw Exception(std::string(Demangle(typeid(T).name())) + " is not default constructible!"); } { throw Exception(std::string(Demangle(typeid(T).name())) + " is not default constructible!"); }
template<typename T, typename= typename std::enable_if<std::is_constructible<T>::value>::type> template<typename T, typename= std::enable_if_t<std::is_constructible<T>::value>>
T* constructIfPossible_impl(int /*unused*/) { return new T; } // NOLINT T* constructIfPossible_impl(int /*unused*/) { return new T; } // NOLINT
template<typename T> template<typename T>
@ -211,7 +211,7 @@ namespace ngcore
// archive implementation for enums // archive implementation for enums
template<typename T> template<typename T>
auto operator & (T& val) -> typename std::enable_if<std::is_enum<T>::value, Archive&>::type auto operator & (T& val) -> std::enable_if_t<std::is_enum<T>::value, Archive&>
{ {
int enumval; int enumval;
if(Output()) if(Output())
@ -274,7 +274,7 @@ namespace ngcore
} }
// Archive arrays ===================================================== // Archive arrays =====================================================
// this functions can be overloaded in Archive implementations for more efficiency // this functions can be overloaded in Archive implementations for more efficiency
template <typename T, typename = typename std::enable_if<is_archivable<T>>::type> template <typename T, typename = std::enable_if_t<is_archivable<T>>>
Archive & Do (T * data, size_t n) Archive & Do (T * data, size_t n)
{ for (size_t j = 0; j < n; j++) { (*this) & data[j]; }; return *this; }; // NOLINT { for (size_t j = 0; j < n; j++) { (*this) & data[j]; }; return *this; }; // NOLINT

2
libsrc/core/symboltable.hpp
View File

@ -39,7 +39,7 @@ namespace ngcore
SymbolTable& operator=(SymbolTable<T>&&) = default; SymbolTable& operator=(SymbolTable<T>&&) = default;
template<typename T2=T> template<typename T2=T>
auto DoArchive(Archive& ar) -> typename std::enable_if<is_archivable<T2>, void>::type auto DoArchive(Archive& ar) -> typename std::enable_if_t<is_archivable<T2>>
{ {
ar & names & data; ar & names & data;
} }