"Steven D. Majewski" wrote:
>
>
> Files('.') | isGif
>
> Files( '.' ) is a generator that recursively enumerates all the files
> starting from the current (unix) working directory.
>
> isGif = lambda s : s.lower().find( '.gif' ) >= 0
I propose:
[yield file for file in Files('.')
if file.lower.find(.'gif')>=0]
By reusing the yield keyword we can get rid of the need for the new "|"
or "&" syntax.
Any kind of combination that can be done with list comprehensions would
be possible with generator comprehensions.
--
Take a recipe. Leave a recipe.
Python Cookbook! http://www.ActiveState.com/pythoncookbook
RetroSearch is an open source project built by @garambo | Open a GitHub Issue
Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo
HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4