DXR will be turned off on Tuesday, December 29th. It will redirect to Searchfox.
See the announcement on Discourse.

DXR is a code search and navigation tool aimed at making sense of large projects. It supports full-text and regex searches as well as structural queries.

Name Description Modified (UTC) Size
tools Instructions for using these tools are on the Mozilla Wiki.
moz.build 369 Bytes
nsUGenCategory.h Read http://unicode.org/reports/tr44/#General_Category_Values * for the detailed definition of the 901 Bytes