mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-07-30 16:03:16 +00:00
Code Activity

checkpoint

Browse source 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
This commit is contained in:
Leonardo de Moura 2012-10-21 13:32:12 -07:00
parent 4722fdfca5
commit add684d8e9
377 changed files with 204 additions and 62 deletions
Download patch file Download diff file Expand all files Collapse all files

62
lib/dl_mk_coalesce.h
View file

@ -1,62 +0,0 @@
/*++
Copyright (c) 2012 Microsoft Corporation
Module Name:
dl_mk_coalesce.h
Abstract:
Coalesce rules with shared bodies.
Author:
Nikolaj Bjorner (nbjorner) 2012-10-15
Revision History:
--*/
#ifndef _DL_MK_COALESCE_H_
#define _DL_MK_COALESCE_H_
#include"dl_context.h"
#include"dl_rule_set.h"
#include"uint_set.h"
#include"dl_rule_transformer.h"
#include"dl_mk_rule_inliner.h"
namespace datalog {
/**
\brief Implements an unfolding transformation.
*/
class mk_coalesce : public rule_transformer::plugin {
context& m_ctx;
ast_manager& m;
rule_manager& rm;
expr_ref_vector m_sub1, m_sub2;
unsigned m_idx;
replace_proof_converter* m_pc;
void mk_pred(app_ref& pred, app* p1, app* p2);
void extract_conjs(expr_ref_vector const& sub, rule const& rl, expr_ref& result);
bool same_body(rule const& r1, rule const& r2) const;
void merge_rules(rule_ref& tgt, rule const& src);
public:
/**
\brief Create coalesced rules.
*/
mk_coalesce(context & ctx);
rule_set * operator()(rule_set const & source, model_converter_ref& mc, proof_converter_ref& pc);
};
};
#endif /* _DL_MK_COALESCE_H_ */