parrt/antlr4 — pull request #26 by sharwell (2012-02-27 02:23:17+00:00)
Title: Tuples

`Tuple2` and `Tuple3` replace `Pair` and `Triple`. `Tuple` utility class allows creating tuples with type inference as follows:

```java
Tuple2 x = Tuple.create("hi", 1);
```