The values of the constants are supposed to match the keys used for the
corresponding special parameters to Message. This one was different.
Note the values of these constants are considered an internal
implementation detail, as is the format of the XML-ish output of
MessageValue::dump(), so we don't have to worry about compatibility
when changing it here.
Change-Id: If5a7279e661df8c13780552d1dee752215e1d497
When chaining ->params() methods, this is more convenient than having to
put extra parentheses around the "new".
Change-Id: I34845310e6bfdfbf1924b27eb58a734f2991fe13
If code in libs isn't supposed to depend on stuff outside of libs, then
that code's tests shouldn't either.
Also, let's explicitly test MessageParam and its subclasses.
Change-Id: I87b7c6aabea5bdb694cc598a412e0428cd78a68a
Among other things, this removed mention of MediaWiki classes from the
library and adds a README.md that attempts to define constraints for
interoperability between libraries producing MessageValues and formatter
implementations that are expected to handle them.
This also renames "TextParam" to "ScalarParam", as that seems a more
accurate name for the class.
Change-Id: I264dd4de394d734a87929cf4740779e7b7d0e04a
An injectable service interface for message formatting, somewhat
narrowed compared to Message.
Only the text format is implemented in this framework so far, with
getTextFormatter() returning a formatter that converts to the text
format. Other formatters could be added to MessageFormatterFactory.
Bug: T226598
Change-Id: Id053074c1dbcb692e8309fdca602f94a385bca0c
