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split muz_qe into two directories

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2013-08-28 12:08:47 -07:00
parent d795792304
commit 137339a2e1
174 changed files with 242 additions and 174 deletions
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119
src/muz_qe/rel_context.h
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@ -1,119 +0,0 @@
/*++
Copyright (c) 2012 Microsoft Corporation
Module Name:
rel_context.h
Abstract:
context for relational datalog engine.
Author:
Nikolaj Bjorner (nbjorner) 2012-12-3.
Revision History:
Extracted from dl_context
--*/
#ifndef _REL_CONTEXT_H_
#define _REL_CONTEXT_H_
#include "ast.h"
#include "dl_relation_manager.h"
#include "dl_instruction.h"
#include "lbool.h"
namespace datalog {
class context;
typedef vector<std::pair<func_decl*,relation_fact> > fact_vector;
class rel_context : public engine_base {
context& m_context;
ast_manager& m;
relation_manager m_rmanager;
expr_ref m_answer;
relation_base * m_last_result_relation;
fact_vector m_table_facts;
execution_context m_ectx;
instruction_block m_code;
class scoped_query;
void reset_negated_tables();
relation_plugin & get_ordinary_relation_plugin(symbol relation_name);
void reset_tables();
lbool saturate(scoped_query& sq);
public:
rel_context(context& ctx);
~rel_context();
relation_manager & get_rmanager();
const relation_manager & get_rmanager() const;
ast_manager& get_manager() const { return m; }
context& get_context() const { return m_context; }
relation_base & get_relation(func_decl * pred);
relation_base * try_get_relation(func_decl * pred) const;
virtual expr_ref get_answer() { return m_answer; }
bool output_profile() const;
virtual lbool query(expr* q);
lbool query(unsigned num_rels, func_decl * const* rels);
void set_predicate_representation(func_decl * pred, unsigned relation_name_cnt,
symbol const * relation_names);
void inherit_predicate_kind(func_decl* new_pred, func_decl* orig_pred);
void set_cancel(bool f);
virtual void cancel() { set_cancel(true); }
virtual void cleanup() { set_cancel(false);}
/**
\brief Restrict the set of used predicates to \c res.
The function deallocates unsused relations, it does not deal with rules.
*/
void restrict_predicates(func_decl_set const& predicates);
/**
\brief query result if it contains fact.
*/
bool result_contains_fact(relation_fact const& f);
/** \brief add facts to relation
*/
void add_fact(func_decl* pred, relation_fact const& fact);
void add_fact(func_decl* pred, table_fact const& fact);
/** \brief check if facts were added to relation
*/
bool has_facts(func_decl * pred) const;
/**
\brief Store the relation \c rel under the predicate \c pred. The \c context object
takes over the ownership of the relation object.
*/
void store_relation(func_decl * pred, relation_base * rel);
void display_output_facts(rule_set const& rules, std::ostream & out) const;
void display_facts(std::ostream & out) const;
void display_profile(std::ostream& out);
lbool saturate();
};
};
#endif /* _REL_CONTEXT_H_ */