sloria/gist:5895768

Last active December 24, 2022 20:04

Star (0) You must be signed in to star a gist
Fork (0) You must be signed in to fork a gist

Select an option

Learn more about clone URLs
Clone this repository at <script src="https://gist.github.com/sloria/5895768.js"></script>
Save sloria/5895768 to your computer and use it in GitHub Desktop.

Download ZIP

Raw

gistfile1.py

	class Book:
	...
	def __lt__(self, other):
	return (self.author, self.title) < (other.author, other.title)

vindavs commented Mar 1, 2014

How about this to reduce duplication (makes sense if there are many variables)

class Book:
    def tupled():
        return (self.author, self.title)

    def __lt__(self, other):
        return self.tupled() < other.tupled()

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment