libgdx/libgdx — pull request #239 by xoppa (2013-02-11 21:39:49+00:00)
Title: Add Predicate.

Adds a Predicate interface and implementation. Use it like:
```java
Array arr;

Predicate p = new Predicate() {
public boolean evaluate(MyObject arg0) {
return (arg0 meets condition);
}
};

for (MyObject obj : arr.select(p))
obj meets condition;
```