a break for comprehensions

[Cliff Crawford]

* Cliff Crawford <cjc26 at nospam.cornell.edu> menulis:
| 
| Then you can do stuff like the following, which simulates the Unix 'cat'
| command (warning: untested):
| 
| files = reduce(lambda x, y: x+y, GenList(iter(open(sys.argv[1:]))))

Ooops, that should be

files = reduce(lambda x, y: x+y,
          [GenList(iter(open(filename))) for filename in sys.argv[1:]])


| for line in files:
|     print line,
| 
| 


-- 
Cliff Crawford                           http://www.sowrong.org/
"Today's Goths, who generally tend to be in their teens and 20s,
have nothing to do with the Germanic Visigoths of Europe in the
third and fourth centuries A.D."               -- Jimmy Stewart