Changes by: Yegor N. Bryukhov (ybryukhov at gc.cuny.edu)
Date: 2004-11-29 18:44:04 -0800 (Mon, 29 Nov 2004)
Revision: 6293
Log message:
1. Fixed two bugs in old code (since spring)
2. Now it's more like Shostak's version - if first variable did not produce
a contradiction it attempts the next variable, etc.
ToDo: If SupInf computed that a<=v<=b and there is no integer between
a and b we can conclude a contradiction.
Changes | Path |
+58 -13 | metaprl/refiner/reflib/supinf.ml |
+4 -1 | metaprl/refiner/reflib/supinf.mli |
+154 -103 | metaprl/theories/itt/itt_supinf.ml |