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Lemma names

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This commit is contained in:
Jakob Rath 2022-11-28 19:13:38 +01:00
parent 0c44391b9e
commit 4aa04fa475
6 changed files with 16 additions and 19 deletions
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10
src/math/polysat/superposition.cpp
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@ -72,23 +72,19 @@ namespace polysat {
SASSERT(c1.is_currently_true(s));
SASSERT(c2.is_currently_false(s));
SASSERT_EQ(c1.bvalue(s), l_true);
SASSERT(c2.bvalue(s) != l_false);
SASSERT_EQ(c2.bvalue(s), l_true);
signed_constraint c = resolve1(v, c1, c2);
if (!c)
continue;
SASSERT(c.is_currently_false(s));
// char const* inf_name = "?";
switch (c.bvalue(s)) {
case l_false:
core.add_lemma({c, ~c1, ~c2});
// core.log_inference(inference_sup("l_false", v, c2, c1));
core.add_lemma("superposition l_false", {c, ~c1, ~c2});
return l_true;
case l_undef:
// inf_name = "l_undef";
core.add_lemma({c, ~c1, ~c2});
// core.log_inference(inference_sup("l_undef lemma", v, c2, c1));
core.add_lemma("superposition l_undef", {c, ~c1, ~c2});
break;
case l_true:
break;