-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Chris McDonough wrote: > On 3/16/10 3:36 PM, Charlie Clark wrote: >> Am 16.03.2010, 20:12 Uhr, schrieb Adam Hutton<b...@bugs.repoze.org>: >> >>> In this example, c.facility_housing is a list of objects >>> (SQLAlchemy-created) >>> which have an attribute '.housing' that is a string. >>> @@ PYTHON >>>>>> ', '.join([housing_type.housing for housing_type in >>>>>> c.facility_housing]) >>> u'Assisted Living, Independent Living' >>> @@ Chameleon Page Template >>> <dd tal:content = "', '.join([housing_type.housing for housing_type in >>> c.facility_housing])" /> >> Do list comprehensions count as statements? > > Yes. Basically anything that doesn't do a variable assignment or uses > something like "print" can be part of a statement.
'expressions' are things that have values; 'statements' (like print in Python2, or assignments) don't. Tres. - -- =================================================================== Tres Seaver +1 540-429-0999 tsea...@palladion.com Palladion Software "Excellence by Design" http://palladion.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkuf5nkACgkQ+gerLs4ltQ7SMACeJHgybyJOE8GOvB0FYhLSoXq8 ZX8AoIZ8QVpxHB2P+J/Rds5ORNAbc+cO =8KUu -----END PGP SIGNATURE----- _______________________________________________ Repoze-dev mailing list Repoze-dev@lists.repoze.org http://lists.repoze.org/listinfo/repoze-dev
