Guarded definition for 'idx'.
Summary: HPHP has it builtin.
Test Plan: Tested that the site was still working in my sandbox.
Reviewed By: epriestley
Reviewers: epriestley, jungejason
CC: aran, epriestley
Differential Revision: 640
tuomaspelkonen <tuomaspelkonen@fb.com> | Jul 11 2011, 18:37 |
aubort | Mar 17 2017, 12:03 |