Flatmap example

[Paul Sandoz]

On Dec 2, 2013, at 3:31 PM, "Millies, Sebastian" <Sebastian.Millies at softwareag.com> wrote:

> I can't get the second variant (without the inner class) to compile with b117.
> 

Compiles and runs for me against the tip of tl.


> The method reference in ".map(p::matcher)" seems illegal, and explicitly typing the Lambda-Parameter
> "p" as "Pattern" leads to an Incompatible Types error. I have to cast the function that goes into the flatMap
> to "Function<Pattern, Stream<String>>". Why is that?
> 

I guess passing compile glitch or bug that was recently fixed.

Paul.