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https://github.com/Z3Prover/z3
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6ac3075022
This is another PR towards the goal of getting Z3 to compile cleanly when included via FetchContents into clang-tidy, which uses a pretty strict set of warnings. This is a second version of https://github.com/Z3Prover/z3/pull/9957. I address @NikolajBjorner 's comments about not changing the semicolons after macro invocations, because some editors work better with them present. It now, to the best of my ability, only deletes semis: * after the closing brace of namespace decl. * after the closing brace of an extern "C" decl. * after a function definition. This PR is very large, but it consists entirely of deletions of semicolons in these situations. (If there was a way to update the previous PR, which had been closed, and that is preferable, please let me know. I couldn't figure it out.)
54 lines
1.4 KiB
C++
54 lines
1.4 KiB
C++
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/*++
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Copyright (c) 2018 Microsoft Corporation
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Module Name:
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smt_arith_value.h
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Abstract:
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Utility to extract arithmetic values from context.
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Author:
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Nikolaj Bjorner (nbjorner) 2018-12-08.
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Revision History:
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--*/
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#pragma once
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#include "ast/arith_decl_plugin.h"
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#include "smt/smt_context.h"
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#include "smt/theory_lra.h"
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#include "smt/theory_arith.h"
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#include "smt/theory_bv.h"
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namespace smt {
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class arith_value {
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context* m_ctx;
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ast_manager& m;
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arith_util a;
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bv_util b;
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theory_mi_arith* m_tha;
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theory_i_arith* m_thi;
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theory_lra* m_thr;
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theory_bv* m_thb;
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public:
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arith_value(ast_manager& m);
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void init(context* ctx);
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bool get_lo_equiv(expr* e, rational& lo, bool& strict);
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bool get_up_equiv(expr* e, rational& up, bool& strict);
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bool get_value_equiv(expr* e, rational& value) const;
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bool get_lo(expr* e, rational& lo, bool& strict) const;
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bool get_up(expr* e, rational& up, bool& strict) const;
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bool get_value(expr* e, rational& value) const;
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expr_ref get_lo(expr* e) const;
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expr_ref get_up(expr* e) const;
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expr_ref get_fixed(expr* e) const;
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final_check_status final_check(unsigned );
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lbool check_lp_feasible(vector<std::pair<bool, expr_ref>> &ineqs, literal_vector &lit_core,
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enode_pair_vector &eq_core);
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};
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}
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