Re: [Boost-users] Program Options and Filesystem ifstream

On 8/19/2015 10:59 AM, Scott Morgan wrote:

On 18/08/15 21:20, Sergiu Dotenco wrote:

...

Your are trying to pass a temporary to a reference parameter, which is wrong.

Try instead:

fs::ifstream in(cfg_path); po::store(po::parse_config_file(in, cfg_desc, true), options);

Ah, that works, thanks!

So, was the MSVC compiler accepting the temporary incorrect behaviour?

Yes.