mirror of
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
2 KiB
C++
76 lines
2 KiB
C++
/*++
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Copyright (c) 2011 Microsoft Corporation
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Module Name:
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decl_collector.h
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Abstract:
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Collect uninterpreted func_delcs and sorts.
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This class was originally in ast_smt_pp.h
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Author:
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Leonardo (leonardo) 2011-10-04
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Revision History:
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--*/
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#pragma once
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#include "util/top_sort.h"
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#include "util/lim_vector.h"
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#include "ast/ast.h"
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#include "ast/datatype_decl_plugin.h"
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#include "ast/array_decl_plugin.h"
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class decl_collector {
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ast_manager & m;
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lim_svector<sort*> m_sorts;
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lim_svector<sort*> m_type_vars;
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lim_svector<func_decl*> m_decls;
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lim_svector<func_decl*> m_rec_decls;
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ast_mark m_visited;
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ast_ref_vector m_trail;
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unsigned_vector m_trail_lim;
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family_id m_basic_fid;
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family_id m_dt_fid;
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datatype_util m_dt_util;
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array_util m_ar_util;
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family_id m_rec_fid;
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ptr_vector<ast> m_todo;
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void visit_sort(sort* n);
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bool is_bool(sort* s);
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typedef obj_hashtable<sort> sort_set;
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sort_set* collect_deps(sort* s);
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void collect_deps(top_sort<sort>& st);
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void collect_deps(sort* s, sort_set& set);
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public:
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decl_collector(ast_manager & m);
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bool should_declare(func_decl* f) const;
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void reset() { m_sorts.reset(); m_type_vars.reset(); m_decls.reset(); m_visited.reset(); m_trail.reset(); }
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void visit_func(func_decl* n);
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void visit(ast * n);
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void visit(unsigned n, expr* const* es);
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void visit(expr_ref_vector const& es);
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void push();
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void pop(unsigned n);
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void order_deps(unsigned n);
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unsigned get_num_sorts() const { return m_sorts.size(); }
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unsigned get_num_decls() const { return m_decls.size(); }
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lim_svector<sort*> const& get_sorts() const { return m_sorts; }
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lim_svector<sort*> const& get_type_vars() const { return m_type_vars; }
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lim_svector<func_decl*> const& get_func_decls() const { return m_decls; }
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lim_svector<func_decl*> const& get_rec_decls() const { return m_rec_decls; }
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};
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