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move model and proof converters to self-contained module

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Nikolaj Bjorner 2022-11-03 05:23:01 -07:00
parent 7b12a5c5a8
commit 1dca6402fb
88 changed files with 170 additions and 134 deletions
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src/ast/converters/generic_model_converter.h Normal file
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/*++
Copyright (c) 2017 Microsoft Corporation
Module Name:
generic_model_converter.h
Abstract:
Generic model converter that hides and adds entries.
It subsumes filter_model_converter and extension_model_converter.
Author:
Nikolaj Bjorner (nbjorner) 2017-10-29
Notes:
--*/
#pragma once
#include "ast/converters/model_converter.h"
class generic_model_converter : public model_converter {
enum instruction { HIDE, ADD };
struct entry {
func_decl_ref m_f;
expr_ref m_def;
instruction m_instruction;
entry(func_decl* f, expr* d, ast_manager& m, instruction i):
m_f(f, m), m_def(d, m), m_instruction(i) {}
};
ast_manager& m;
std::string m_orig;
vector<entry> m_entries;
obj_map<func_decl, unsigned> m_first_idx;
expr_ref simplify_def(entry const& e);
public:
generic_model_converter(ast_manager & m, char const* orig) : m(m), m_orig(orig) {}
~generic_model_converter() override;
void hide(expr* e) { SASSERT(is_app(e) && to_app(e)->get_num_args() == 0); hide(to_app(e)->get_decl()); }
void hide(func_decl * f) { m_entries.push_back(entry(f, nullptr, m, HIDE)); }
void add(func_decl * d, expr* e);
void add(expr * d, expr* e) { SASSERT(is_app(d) && to_app(d)->get_num_args() == 0); add(to_app(d)->get_decl(), e); }
void operator()(labels_vec & labels) override {}
void operator()(model_ref & md) override;
void operator()(expr_ref& fml) override { UNREACHABLE(); }
void cancel() override {}
void display(std::ostream & out) override;
model_converter * translate(ast_translation & translator) override { return copy(translator); }
generic_model_converter* copy(ast_translation & translator);
void set_env(ast_pp_util* visitor) override;
void get_units(obj_map<expr, bool>& units) override;
};
typedef ref<generic_model_converter> generic_model_converter_ref;