Compiling errors.

[anhlt18vn]

Hi,

I am trying to re procedure the experiment for our paper. I tried to compile the code but it failed.

Here is the log:

error: temporary of non-literal type ‘idx::benchmark::<lambda(auto:24&&)>’ in a constant expression constexpr auto hasPostInsertOperation = boost::hana::is_valid([](auto&& x) -> decltype(x.postInsertOperation()) { } );

Could you please help me?