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Diffstat (limited to 'reference/list')
| -rw-r--r-- | reference/list | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/reference/list b/reference/list index 570537e..8d95506 100644 --- a/reference/list +++ b/reference/list @@ -11,3 +11,18 @@ * support via bool flag and make user instantiate - burdensome * support via bool flag and instantiate stderr_full_tracer - code bloat but seems the best option + ++ C++11 support is not trully header only [c++11] + + Added a new class details::function_wrapper<F>, which can be used similarly + to std::function<F>. In particular, C++11 code can construct a + function_wrapper from a lambda, or a std::function, or another + function_wrapper. But it differs from std::function in this respect: + C++98 code can declare and define function_wrapper objects. + + Now all builds (98 or 11) of libodb keep their callbacks in + function_wrappers. C++11 user code can register std::functions or lambdas as + callbacks, and the glue that turns those into function_wrappers for libodb is + header-only. + + This technique is currently used for data migrations and query factories. |