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Option to keep empty bindings. Default: keep.

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This commit is contained in:
Naveen Sundar Govindarajulu 2017-01-19 15:12:10 -05:00
parent 14e418b37a
commit 1476d80eab
2 changed files with 5 additions and 3 deletions
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2
snark-20120808r02/snark-interface.lisp
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@ -41,7 +41,7 @@
(snark:use-hyperresolution t) (snark:use-hyperresolution t)
(snark:use-paramodulation t) (snark:use-paramodulation t)
(snark:allow-skolem-symbols-in-answers nil)) (snark:allow-skolem-symbols-in-answers t))
(defun row-formula (name)) (defun row-formula (name))

6
src/main/java/edu/rpi/rair/Operations.java
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@ -27,8 +27,10 @@ import static edu.rpi.rair.State.FALSE;
public class Operations { public class Operations {
private static boolean DEEP_EQUIVALENCE = false; private static boolean DEEP_EQUIVALENCE = false;
private static boolean THROW_AWAY_EMPTY_BINDINGS = false;
private static Prover prover; private static Prover prover;
static{ static{
prover = new SnarkWrapper(); prover = new SnarkWrapper();
} }
@ -93,9 +95,9 @@ public class Operations {
Set<Pair<State,Action>> nexts = Sets.newSet(); Set<Pair<State,Action>> nexts = Sets.newSet();
for(Map<Variable, Value> binding: bindingsOpt.get()){ for(Map<Variable, Value> binding: bindingsOpt.get()){
if(binding.values().stream().anyMatch(x-> x instanceof Variable)){ if(THROW_AWAY_EMPTY_BINDINGS && binding.values().stream().anyMatch(x-> x instanceof Variable)){
continue; continue;
} }
Set<Formula> instantiatedDeletions = action.instantiateDeletions(binding); Set<Formula> instantiatedDeletions = action.instantiateDeletions(binding);