Thread:Project:Support desk/Slash in page's title/reply (4)

Talk:OS/2 is treated as a subpage of Talk:OS. It's mentioned on Wikipedia:Subpages#Slashes in article titles.

I found another solution, using "//" as a slash character, like what that is done with string data type (only there it's "\\", because there are escape sequences used in strings, like \n, \t, \r, \0...). The combination "//" can never be used for pointing an hierarchy of subpages. Still, as I suggested before, the system will ask if the slash is for subpage or a part of the page's name.