z3-z3-4.13.0.src.model.struct_factory.h Maven / Gradle / Ivy
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/*++
Copyright (c) 2006 Microsoft Corporation
Module Name:
struct_factory.h
Abstract:
Author:
Leonardo de Moura (leonardo) 2008-11-06.
Revision History:
--*/
#pragma once
#include "model/value_factory.h"
#include "util/obj_hashtable.h"
class model_core;
/**
\brief Abstract factory for structured values such as: arrays and algebraic datatypes.
*/
class struct_factory : public value_factory {
protected:
typedef obj_hashtable value_set;
typedef obj_map sort2value_set;
model_core & m_model;
sort2value_set m_sort2value_set;
expr_ref_vector m_values;
sort_ref_vector m_sorts;
ptr_vector m_sets;
value_set * get_value_set(sort * s);
public:
struct_factory(ast_manager & m, family_id fid, model_core & md);
~struct_factory() override;
bool get_some_values(sort * s, expr_ref & v1, expr_ref & v2) override;
void register_value(expr * array_value) override;
};