LLVM&Clang support of C++11

Question

I have some code written by me for MS VC++10. I use C++11 and, in particular, expressions like

std::function f =...;
auto it = v.begin();
for_e         


        

Answer 1

You will need Xcode 4.2.

In your build settings, search for "c++0x" and set the "C++ Language Dialect to C++0x [-std=c++0x]". Then search for "libc++" and set the "C++ Standard Library" to "libc++".

Not all C++11 facilities are available. For example lambdas are not yet supported.