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yes, no need for plugins to be mutually exclusive

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This commit is contained in:
Jakob Rath 2022-12-08 16:15:54 +01:00
parent 5ad961029d
commit 3c8718615a
1 changed files with 2 additions and 10 deletions
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12
src/math/polysat/conflict.cpp
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@ -68,17 +68,9 @@ namespace polysat {
, m_free_variable_elimination(s) , m_free_variable_elimination(s)
{} {}
//
// NSB review: the plugins need not be mutually exclusive
// Shouldn't saturation and superposition be allowed independently?
// If they create propagations or conflict lemmas we select the
// tightest propagation as part of backjumping.
//
void infer_lemmas_for_value(pvar v, conflict& core) { void infer_lemmas_for_value(pvar v, conflict& core) {
if (m_poly_sup.perform(v, core)) (void)m_poly_sup.perform(v, core);
return; (void)m_saturation.perform(v, core);
if (m_saturation.perform(v, core))
return;
} }
// Analyse current conflict core to extract additional lemmas // Analyse current conflict core to extract additional lemmas