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add option to validate result of PDR. Add PDR tactic. Add fixedpoint parsing

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2012-11-17 20:47:49 +01:00
parent 68ae5d434c
commit 50385e7e29
32 changed files with 836 additions and 393 deletions
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12
src/muz_qe/pdr_dl_interface.cpp
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@ -197,6 +197,10 @@ void dl_interface::collect_statistics(statistics& st) const {
m_context->collect_statistics(st);
}
void dl_interface::reset_statistics() {
m_context->reset_statistics();
}
void dl_interface::display_certificate(std::ostream& out) const {
m_context->display_certificate(out);
}
@ -218,6 +222,14 @@ void dl_interface::updt_params() {
m_context = alloc(pdr::context, m_ctx.get_fparams(), m_ctx.get_params(), m_ctx.get_manager());
}
model_ref dl_interface::get_model() {
return m_context->get_model();
}
proof_ref dl_interface::get_proof() {
return m_context->get_proof();
}
void dl_interface::collect_params(param_descrs& p) {
p.insert(":bfs-model-search", CPK_BOOL, "PDR: (default true) use BFS strategy for expanding model search");
p.insert(":use-farkas", CPK_BOOL, "PDR: (default true) use lemma generator based on Farkas (for linear real arithmetic)");