Patch Ping: Double.parseDouble cannot handle NaN, Infinity or-Infinity

[Tom Tromey]

>>>>> "Mark" == Mark Anderson <mark@panonet.net> writes:

Mark> * java/lang/Double.java: Add constants for string representation of NaN,
Mark> Infinity and -Infinity

I'd prefer an approach that keeps us in sync with Classpath.
Perhaps this means pushing this change into Classpath; or perhaps
redoing it some other way.

Tom