Changes by: Cristian Tapus (crt at cs.caltech.edu)
Date: 2004-03-19 16:19:35 -0800 (Fri, 19 Mar 2004)
Revision: 5497
Log message:
Moved the ext_arithmetic_integer to the integer extension directory.
Fixed CPS, type checking and type inference for all extensions except
for fix... which is coming next.