The benefit of using the function f:str-map() is more obvious, when
the single characters of the string have to be transformed in a more
complex way, which excludes other straightforward solutions -- for
example there were examples in the past (with fLstr-zopWith()) of
implementing bitwise operations.

there were examples in the past (with fLstr-zopWith()) of
implementing bitwise operations.

there were examples in the past (with f:str-zipWith()) of
implementing bitwise operations.

--
Cheers,
Dimitre Novatchev
---------------------------------------
Truly great madness cannot be achieved without significant intelligence.
---------------------------------------
To invent, you need a good imagination and a pile of junk
--------------------------------------
You've achieved success in your field when you don't know whether what
you're doing is work or play

--
Cheers,
Dimitre Novatchev
---------------------------------------
Truly great madness cannot be achieved without significant intelligence.
---------------------------------------
To invent, you need a good imagination and a pile of junk
--------------------------------------
You've achieved success in your field when you don't know whether what
you're doing is work or play