XSB Src (SVN)-old

table_once is now opaque.

Fixed some old tests to represent actions of large arity terms (some tests succeed now, rather than throwing erors)
and added a couple of new ones.

New test for large_arity terms on builtins.

max_arity flag is now 2**16.

Forgot this one.

Just caught a couple of typos. Have not updated for large arity terms.

Now allowing maximum functors to be 2**16 - 1. Various changes
to make this work properly for pure SLG execution. Much of this
simply involved changing the occurrences of byte types in
psc-oriented routines to int. While I was at it, I changed the
name from the confusing insert() to insert_psc().

No attempt was made to expand bytecode, so large arity terms are
not available for explicit compilation. Also, I dodn't fiddle
around with assert/retract. However, nearly all Prolog builtins
have been checked to ensure they work with large-arity terms, as
have been interned tries. I started working on checking tabling,
although there are more features to check.

For good luck, I also increased the HEAP_GC_MARGIN.

Fixed is_most_general_term to work with large terms (lists as well as functors)

Fixed a small bug. When there is an overflow of the pdlstack, it could not be properly reset. Now it can be.

Fix import warning message generator to better account for modules
requiring quotes. (Please don't use embedded quotes.)

forgot to actually make sure it the file will be in the temp dir and not just somewhere. Added error checking.