Nikita Popov 0f582e1708 Add VarLikeIdentifier
For representing Identifiers that have an implicit leading $.

With this done, maybe go one step further?
 * Rename VarLikeIdentifier -> VarIdentifier / VarName
 * Use VarIdentifier / VarName also as an inner node in Variable.
   Not sure if this adds any real value.
2016-12-23 12:39:27 +01:00
..
2016-10-16 22:12:46 +02:00
2016-10-16 22:12:46 +02:00
2016-12-23 12:39:27 +01:00
2016-12-23 12:39:27 +01:00
2016-11-23 22:58:18 +01:00
2016-11-23 22:58:18 +01:00
2016-10-16 22:12:46 +02:00
2016-11-23 22:58:18 +01:00
2016-10-21 23:26:51 +02:00
2016-10-16 22:12:46 +02:00
2015-07-14 21:11:54 +02:00
2015-03-24 11:19:17 +01:00