A number of libraries are not very X10-ish. They are close to Java libraries, which is fine, but they haven't been updated to X10 styling, which is a problem. In particular, classes should implement suitable operators as well as methods.
is a perfectly good name for my favorite map extraction function. But for consistency with, say, cells, it could and should have an operator alias:
should be a synonym of
This should be done uniformly over the whole library. (Sure, I'll volunteer to do some of it.) For example:
should have a synonym: