| … | |
… | |
| 20 | return first; |
20 | return first; |
| 21 | } |
21 | } |
| 22 | |
22 | |
| 23 | #include <new> |
23 | #include <new> |
| 24 | |
24 | |
| 25 | #if __cplusplus >= 201103L |
25 | #if ECB_CPP11 |
| 26 | #include <type_traits> |
26 | #include <type_traits> |
| 27 | #endif |
27 | #endif |
| 28 | |
28 | |
| 29 | // original version taken from MICO, but this has been completely rewritten |
29 | // original version taken from MICO, but this has been completely rewritten |
| 30 | // known limitations w.r.t. std::vector |
30 | // known limitations w.r.t. std::vector |
| … | |
… | |
| 63 | |
63 | |
| 64 | // we shamelessly optimise for "simple" types. everything |
64 | // we shamelessly optimise for "simple" types. everything |
| 65 | // "not simple enough" will use the slow path. |
65 | // "not simple enough" will use the slow path. |
| 66 | static bool is_simple_enough () |
66 | static bool is_simple_enough () |
| 67 | { |
67 | { |
| 68 | #if __cplusplus >= 201103L |
68 | #if ECB_CPP11 |
| 69 | return std::is_trivially_assignable<T, T>::value |
69 | return std::is_trivially_assignable<T, T>::value |
| 70 | && std::is_trivially_constructable<T>::value |
70 | && std::is_trivially_constructable<T>::value |
| 71 | && std::is_trivially_copyable<T>::value |
71 | && std::is_trivially_copyable<T>::value |
| 72 | && std::is_trivially_destructible<T>::value; |
72 | && std::is_trivially_destructible<T>::value; |
| 73 | #elif ECB_GCC_VERSION(4,4) |
73 | #elif ECB_GCC_VERSION(4,4) |
