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add facility to solve for a linear term over API

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This commit is contained in:
Nikolaj Bjorner 2024-11-30 09:34:27 -08:00
parent d2411567b5
commit 05e053247d
14 changed files with 109 additions and 6 deletions
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9
src/smt/smt_kernel.cpp
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@ -213,8 +213,15 @@ namespace smt {
return out;
}
bool kernel::solve_for(expr* e, expr_ref& term) {
smt::enode* n = m_imp->m_kernel.find_enode(e);
if (!n)
return false;
return m_imp->m_kernel.solve_for(n, term);
}
expr* kernel::congruence_root(expr * e) {
smt::enode* n = m_imp->m_kernel.find_enode(e);
smt::enode* n = m_imp->m_kernel.find_enode(e);
if (!n)
return e;
return n->get_root()->get_expr();