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A sketch of vurtego

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This commit is contained in:
Arie Gurfinkel 2018-06-13 19:33:18 -07:00
parent f0e105612c
commit a56c9faedb
2 changed files with 86 additions and 5 deletions
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12
src/qe/qe_mbi.h
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@ -39,9 +39,9 @@ namespace qe {
/**
* Set the shared symbols.
*/
virtual void set_shared(func_decl_ref_vector const& vars) {
m_shared.reset();
m_shared.append(vars);
virtual void set_shared(func_decl_ref_vector const& vars) {
m_shared.reset();
m_shared.append(vars);
}
/**
@ -75,6 +75,11 @@ namespace qe {
*/
lbool check(expr_ref_vector& lits, model_ref& mdl);
virtual lbool check_ag(expr_ref_vector& lits, model_ref& mdl, bool force_model) {
return l_undef;
}
};
class prop_mbi_plugin : public mbi_plugin {
@ -120,6 +125,7 @@ namespace qe {
interpolator(ast_manager& m):m(m) {}
lbool pingpong(mbi_plugin& a, mbi_plugin& b, expr_ref& itp);
lbool pogo(mbi_plugin& a, mbi_plugin& b, expr_ref& itp);
lbool vurtego(mbi_plugin &a, mbi_plugin &b, expr_ref &itp, model_ref &mdl);
};
};