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/*++
Copyright (c) 2012 Microsoft Corporation
Module Name:
factor_tactic.h
Abstract:
Polynomial factorization tactic.
Author:
Leonardo de Moura (leonardo) 2012-02-03
Tactic Documentation:
## Tactic factor
### Short Description
Factor polynomials in equalities and inequalities.
### Example
```z3
(declare-const x Real)
(declare-const y Real)
(assert (> (* x x) (* x y)))
(apply factor)
```
--*/
#pragma once
#include "util/params.h"
#include "tactic/tactic.h"
#include "tactic/dependent_expr_state_tactic.h"
#include "ast/simplifiers/factor_simplifier.h"
inline tactic * mk_factor_tactic(ast_manager & m, params_ref const & p = params_ref()) {
return alloc(dependent_expr_state_tactic, m, p,
[](auto& m, auto& p, auto& s) -> dependent_expr_simplifier* { return alloc(factor_simplifier, m, p, s); });
}
/*
ADD_TACTIC("factor", "polynomial factorization.", "mk_factor_tactic(m, p)")
ADD_SIMPLIFIER("factor", "polynomial factorization.", "mk_factor_simplifier(m, p, s)")
*/