[plt-scheme] Re: Is R6RS useless for PLT?

On Tue, Nov 18, 2008 at 9:48 AM, Shriram Krishnamurthi <sk at cs.brown.edu> wrote:
> Out of curiosity, how many Perl implementations do you routinely port
> between?  Or Ruby implementations?  Or Tcl implementations?

Perl and Tcl both seem to have only one implementation.  There is an
alternative Ruby implementation, called JRuby, which describes itself
as compatible.  There are at least two alternative Python
implementations, PyPy and Jython, but I don't think their
compatibility is perfect.

All of these were developed, however, after the original language
became well-established.

Thanks,
-- 
sam th
samth at ccs.neu.edu