Module:Lang/tag from name/doc

This is a documentation subpage for Module:Lang/tag from name.
It may contain usage information, categories and other content that is not part of the original module page.

This Lua module is used on approximately 4,600 pages and changes may be widely noticed. Test changes in the module's /sandbox or /testcases subpages, or in your own module sandbox. Consider discussing changes on the talk page before implementing them.

This module depends on the following other modules:

Module:Lang/data (sandbox)

This module creates language name (key) to language tag (value) support tables used by Module:Lang. Data are taken from Module:Lang/data:

rev_lang_table – data from the lang_name_table.lang table
rev_override_table – data from the override table

These reversed data tables are loaded and used by _name_from_tag().