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| author | Benoit Foucher <benoit@zeroc.com> | 2015-11-10 08:28:42 +0100 |
|---|---|---|
| committer | Benoit Foucher <benoit@zeroc.com> | 2015-11-10 08:28:42 +0100 |
| commit | 99f2269ce27971c33b7354fe899fd1bb549312b8 (patch) | |
| tree | 031fff40e1fd1c0e65c1bfd558d3d58d5f2bed9d /cpp/include | |
| parent | Added install rules for icegriddb36/icestormdb36 man pages (diff) | |
| download | ice-99f2269ce27971c33b7354fe899fd1bb549312b8.tar.bz2 ice-99f2269ce27971c33b7354fe899fd1bb549312b8.tar.xz ice-99f2269ce27971c33b7354fe899fd1bb549312b8.zip | |
Update AsyncResult.h
Added comment to explain why we extend std::function
Diffstat (limited to 'cpp/include')
| -rw-r--r-- | cpp/include/Ice/AsyncResult.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/cpp/include/Ice/AsyncResult.h b/cpp/include/Ice/AsyncResult.h index 1f236a4209d..71272445250 100644 --- a/cpp/include/Ice/AsyncResult.h +++ b/cpp/include/Ice/AsyncResult.h @@ -293,6 +293,11 @@ template<typename Callable, typename Callback> struct is_callable static const bool value = callable_type<Callable>::value == callback_type<Callback>::value; }; +// +// COMPILERFIX: we have to use this function specialization to workaround an issue where +// VS2012 and GCC 4.6 can't resolve the begin_xxx overloads if we just use std::function. +// We use some SNIFAE here to help the compiler with the overload resolution. +// template<class S> class Function : public std::function<S> { |