New method synchronize-backend to allow incremental flushing
commitd6164f46f1d0c3290d452c494197e7f1e3b1f3ad
authorUtz-Uwe Haus <lisp@uuhaus.de>
Thu, 3 Jun 2010 08:36:32 +0000 (3 10:36 +0200)
committerUtz-Uwe Haus <lisp@uuhaus.de>
Thu, 3 Jun 2010 08:36:32 +0000 (3 10:36 +0200)
tree8d8aa8691eea955712b53d080e0a872b7ae7c66b
parent943a2420fe20186bad740005f349a0bd76602cdc
New method synchronize-backend to allow incremental flushing

Avoid re-creation of the whole problem in the backend during
get-essential-variables computations, with backends that support it (like minisat)

Signed-off-by: Utz-Uwe Haus <lisp@uuhaus.de>
backend.lisp
backends/minisat/minisat-cffi.i
dimacs.lisp
package.lisp
satwrap.lisp