io_lib:format and ++
Tue Feb 19 08:17:11 CET 2002
Kent Boortz <> writes:
> This is a feature. From the reference manual
> io_lib - IO Library Functions
> This module contains functions for converting to and from
> strings (lists of characters). They are used for implement-
> ing the functions in the io module. There is no guarantee
> that the character lists returned from some of the functions
> are flat, they can be deep lists. lists:flatten/1 is used
> for generating flat lists.
Aargh. Thank you for the quick reply.
I looked in the io_lib manual, really, but was skipping straight to
the section on format, not reading the DESCRIPTION at the top.
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