mirror of
https://github.com/Z3Prover/z3
synced 2025-08-19 17:50:23 +00:00
35 lines
679 B
C++
35 lines
679 B
C++
/*++
|
|
Copyright (c) 2013 Microsoft Corporation
|
|
|
|
Module Name:
|
|
|
|
lia2card_tactic.h
|
|
|
|
Abstract:
|
|
|
|
Extract 0-1 integer variables used in
|
|
cardinality constraints and replace them by Booleans.
|
|
|
|
Author:
|
|
|
|
Nikolaj Bjorner (nbjorner) 2013-11-5
|
|
|
|
Notes:
|
|
|
|
--*/
|
|
#ifndef LIA2CARD_TACTIC_H_
|
|
#define LIA2CARD_TACTIC_H_
|
|
|
|
#include "util/params.h"
|
|
class ast_manager;
|
|
class tactic;
|
|
|
|
tactic * mk_lia2card_tactic(ast_manager & m, params_ref const & p = params_ref());
|
|
|
|
/*
|
|
ADD_TACTIC("lia2card", "introduce cardinality constraints from 0-1 integer.", "mk_lia2card_tactic(m, p)")
|
|
*/
|
|
|
|
bool get_pb_sum(expr* term, expr_ref_vector& args, vector<rational>& coeffs, rational& coeff);
|
|
|
|
#endif
|