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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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Leonardo de Moura 2012-10-02 11:35:25 -07:00
parent 3f9edad676
commit e9eab22e5c
1186 changed files with 381859 additions and 0 deletions
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lib/shallow_context_simplifier.h Normal file
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/*++
Copyright (c) 2011 Microsoft Corporation
Module Name:
shallow_context_simplifier.h
Abstract:
Depth 1 context simplifier.
Author:
Leonardo de Moura (leonardo) 2011-04-28
Revision History:
--*/
#ifndef _SHALLOW_CONTEXT_SIMPLIFIER_H_
#define _SHALLOW_CONTEXT_SIMPLIFIER_H_
#include"assertion_set_strategy.h"
class shallow_context_simplifier : public assertion_set_strategy {
struct imp;
imp * m_imp;
params_ref m_params;
public:
shallow_context_simplifier(ast_manager & m, params_ref const & p = params_ref());
virtual ~shallow_context_simplifier();
virtual void updt_params(params_ref const & p);
static void get_param_descrs(param_descrs & r);
virtual void collect_param_descrs(param_descrs & r) { get_param_descrs(r); }
void operator()(assertion_set & s);
virtual void operator()(assertion_set & s, model_converter_ref & mc) {
operator()(s);
mc = 0;
}
virtual void cleanup();
unsigned get_num_steps() const;
protected:
virtual void set_cancel(bool f);
};
inline as_st * mk_shallow_simplifier(ast_manager & m, params_ref const & p = params_ref()) {
return clean(alloc(shallow_context_simplifier, m, p));
}
inline as_st * mk_constant_propagation(ast_manager & m, params_ref const & p = params_ref()) {
return mk_shallow_simplifier(m, p);
}
#endif