[boost] [filesystem] two-minute tutorial uses deprecated functions

From: Michael Marcin (mike.marcin_at_[hidden])
Date: 2008-07-28 14:12:57

The two-minute tutorial section of the filesystem documentation calls 
leaf() from a dereferenced directory_iterator. The reference 
documentation shows that dereferencing a directory_iterator yields a 
directory_entry but the reference documentation for directory_entry 
shows no leaf member. Eventually I had to track it down in the source 
code and found out that leaf does exist but is deprecated and not 
documented.

It is probably bad to have the introduction to a library use 
undocumented functions.

Thanks,

Michael Marcin