Apparently this is useful on Commons, where they would like to iterate
over all language names in some of their templates.
Bug: 47833
Change-Id: I6e3291bedc72da6630c485ea9bf381d8d2f5453a
The documentation, and the expectation of users, is that
lang:parseFormattedNumber() should actually return a number, not a
string.
Bug: 47268
Change-Id: Ieabddd0d9192f1fd8ef7e890d5d6268be9636f38
Added a language library. Introduced functions which are easy and safe,
most of them already have parser function interfaces.
Change-Id: I4465150f3e16493a15a056f7ddb7787bdf3b0373