about the libc++ conversion

[René J. V. Bertin]

Chris Jones wrote:


> type of object (std::string is a prime example) does not have the same
> implementation.

Do we have known examples that trigger the issue reliably?

As to the linker raising errors thanks to the use of different namespaces:

CMakeFiles/KDevPlatformShell.dir/plugincontroller.cpp.o: In function 
`PluginController':
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_kdevplatform5/kf5-
kdevplatform-devel/work/kf5-kdevplatform-5/shell/plugincontroller.cpp:272: 
undefined reference to `KPluginLoader::findPlugins(QString const&, 
std::__1::function<bool (KPluginMetaData const&)>)'
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_kdevplatform5/kf5-
kdevplatform-devel/work/kf5-kdevplatform-5/shell/plugincontroller.cpp:288: 
undefined reference to `KPluginLoader::findPlugins(QString const&, 
std::__1::function<bool (KPluginMetaData const&)>)'
clang: error: linker command failed with exit code 1 (use -v to see invocation)

(building KDevPlatformShell with `clang -stdlib=libc++` on Linux and using 
KPluginLoader from a library built with GCC 6.2/libstdc++.)

Thanks,
René