Hi,

In message "[ruby-talk:10856] Re: RFC: RubyVM (long)"
    on 01/02/15, "Mike" <someone / microsoft.com> writes:

|What about an implementation of Ruby that works in the Java VM?  There are
|many projects underway to speed up the JVM using both hardware and VM
|software.  Also the JVM will be available on almost every platform.

JVM was designed for Java.  It's not impossible, but pretty difficult to
implement Ruby on it (e.g. unnecessary type information, continuation
cannot be implemented, etc.)

							matz.