On 8/27/2011 1:45 PM, Roy Smith wrote:
In article<4e592852$0$29965$c3e8da3$54964...@news.astraweb.com>,
Steven D'Aprano<steve+comp.lang.pyt...@pearwood.info> wrote:
open("file.txt") # opens the file
.read() # reads the contents of the file
.split("\n\n") # splits the text on double-newlines.
The biggest problem with this code is that read() slurps the entire file
into a string. That's fine for moderately sized files, but will fail
(or at least be grossly inefficient) for very large files.
I read the above as separating the file into paragraphs, as indicated by
blank lines.
def paragraphs(file):
para = []
for line in file:
if line:
para.append(line)
else:
yield para # or ''.join(para), as desired
para = []
--
Terry Jan Reedy
--
http://mail.python.org/mailman/listinfo/python-list
