[docs] [issue26506] hex() documentation: mention "%x" % int

STINNER Victor added the comment: Serhiy Storchaka added the comment:

If document alternatives for hex(), we should also document formatting alternatives for bin(), oct(),

Ok for these two since they also add a prefix. But I don't see the point of documenting alternatives for the other listed functions. The matter here is the 0x prefix. ---------- _______________________________________ Python tracker <report@bugs.python.org> <http://bugs.python.org/issue26506> _______________________________________