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https://github.com/Z3Prover/z3
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1e07ca76af
- decl_collector.h: add m_type_vars lim_svector, get_type_vars() getter, update reset() - decl_collector.cpp: push poly_family_id sorts to m_type_vars instead of m_sorts; push_scope/pop_scope m_type_vars in push()/pop() - ast_pp_util.h: add stacked_value<unsigned> m_type_vars counter - ast_pp_util.cpp: emit (declare-type-var <name>) before other sort declarations in display_decls(); reset/push/pop the new m_type_vars counter
76 lines
1.7 KiB
C++
76 lines
1.7 KiB
C++
/*++
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Copyright (c) 2015 Microsoft Corporation
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Module Name:
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ast_pp_util.h
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Abstract:
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Utilities for printing SMT2 declarations and assertions.
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Author:
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Nikolaj Bjorner (nbjorner) 2015-8-6.
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Revision History:
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--*/
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#pragma once
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#include "ast/decl_collector.h"
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#include "ast/ast_smt2_pp.h"
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#include "util/obj_hashtable.h"
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#include "util/stacked_value.h"
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class ast_pp_util {
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ast_manager& m;
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obj_hashtable<func_decl> m_removed;
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smt2_pp_environment_dbg m_env;
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stacked_value<unsigned> m_rec_decls;
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stacked_value<unsigned> m_decls;
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stacked_value<unsigned> m_sorts;
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stacked_value<unsigned> m_type_vars;
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expr_mark m_is_defined;
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expr_ref_vector m_defined;
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unsigned_vector m_defined_lim;
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public:
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decl_collector coll;
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ast_pp_util(ast_manager& m): m(m), m_env(m), m_rec_decls(0), m_decls(0), m_sorts(0), m_type_vars(0), m_defined(m), coll(m) {}
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void reset();
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void collect(expr* e);
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void collect(unsigned n, expr* const* es);
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void collect(expr_ref_vector const& es);
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void remove_decl(func_decl* f);
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void display_decls(std::ostream& out);
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void display_skolem_decls(std::ostream& out);
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void display_asserts(std::ostream& out, expr_ref_vector const& fmls, bool neat = true);
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void display_assert(std::ostream& out, expr* f, bool neat = true);
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void display_assert_and_track(std::ostream& out, expr* f, expr* t, bool neat = true);
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std::ostream& display_expr(std::ostream& out, expr* f, bool neat = true);
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std::ostream& define_expr(std::ostream& out, expr* f);
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std::ostream& display_expr_def(std::ostream& out, expr* f);
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void push();
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void pop(unsigned n);
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smt2_pp_environment& env() { return m_env; }
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};
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